





















Description & Details
Sinewave Shank w/ Marquise Shape Engagement Ring
SKU: sid-6072
SINEWAVE DESIGN
1.315 Ct. Princess Cut Natural Diamond Sinewave Shank Marquise Shape Natural Diamonds Engagement Ring (GIA Certified)
Price$6,500
Appraised Retail Value
This is an estimate of this item’s value if you were to purchase it at a retail store. We design, source and manufacture everything we sell. By controlling the channels it takes to produce fine jewelry, we can avoid the standard 500% - 1000% mark-ups along the way. We sell to you directly at a fair price.
$13,000100% Natural
Excellent Brilliance
GIA Certified
TYPE
CARAT
COLOR
CLARITY
CUT & BRILLIANCE
Add a Matching Band+$1,200
Made to order just for you
Ships within 10 business days.
Ships within 10 business days.
Description & Details
Sinewave Shank w/ Marquise Shape Engagement Ring
SKU: sid-6072
- Our Promise
- Life Time CareFree lifetime maintenance. Includes polishing, deep 3D cleaning & securing of stones. You also get one free resizing. All you pay for is Shipping
- 30 Day ReturnsOur ultimate goal is that you fall in love with your piece. If you don't, you can send it back for a 100% full refund. Even if it's a customized piece. 30 Days begins from the day you receive the item.
- Life Time UpgradeYou should continue to celebrate your engagement every year. To do that, we offer a life time CENTER STONE upgrade policy, so we can be a part of your celebration. When you are ready to upgrade, we will take back your diamond for the full amount it was purchased, and apply the credit towards your new diamond. You won't lose a penny!
- 0% APR FinancingNo Interest if paid in full in 6 months on purchases of $99 or more when you checkout with Affirm and choose Affirm Credit. Learn More
- Natural & Conflict FreeAll diamonds sold by Diamond Mansion are tracked back to its origin to confirm that it originates from an ethical and environmentally responsible source. We do NOT carry any kind of treated or enhanced diamonds. All of our diamond are a 100% Natural!
Happy Customers
Fay Feeney

Thanks for the beautiful ring you custom made for me. It looks amazing and fits perfectly. I appreciate your customer service on this important purchase.Read More
Jared Mull

Dino is amazing. Fast response to questions and exceeded all expectations. The ring he built is amazing. This is where you need to make your next jewelry purchase! Thank you for everything!!!Read More
Ebbie C.

I wanted to upgrade the setting for my wife's engagement ring. I did a google search and diamond mansion came up as the best reviewed and recommended. I just am seriously so happy I found this place. I was very nervous to take my wife's stone and leave it somewhere and not only did they make me super comfortable, but they gave the best service overall. They designed the setting in 3D and made it exactly to my instruction. The pricing was also way less than the original setting I got, but I got more diamonds and the color was very good as well.Read More
Shannon M

This was by far the best choice I ever had made. Very honest, very reliable and the ring was/is prefect!Read More
Katherine Pavlenko Marshall

Admittedly I was a bit nervous purchasing a high value item online, however the experience ended up being good all round! Communication with Dino and Diamond Mansion was easy, timely and informative, and most importantly my ring is perfect. Thank you DM and Dino!!Read More
Dylan Kletter

Could not of asked for a better experience. Dino was there every step of the way and gave me the comfort and confidence needed as a first time jewelry buyer. Being unable to see the product in person due to deployment, I was blown away by the top tier quality and customer service received. I’d recommend to anyone and everyone!Read More
Tino S

Amazing deal, went to Tiffany at first then right back to Diamond Mansion because let’s be honest, it’s the diamond that matters and the price makes way better senseRead More
Frank Robbins

I was very nervous to make a purchase of this amount online. After months of research I chose the Diamond Mansion. I did so because of their fantastic reviews, BBB rating, GIA certified stones and price.I had many questions about the ring and the process. All of them were answered patiently and perfectly by Dino. I had specific qualities I was looking for in a stone. Dino went out and found exactly what I wanted and created the engagement ring. The entire process from ordering the stone to delivery to my door step took 6 business days.The ring is gorgeous. The fire is unreal and it literally lights up a room. When it comes time I will be getting the matching wedding band from the Diamond Mansion as well.If you have any concerns call and speak to Dino. He will put them all to rest.Read More
Tom H.

Like most people making the most important decision of their lives, I was very hesitant to make a purchase of this magnitude online, never having met the seller, never having seen the diamond and like every review I read Dino did not disappoint! From the very first conversation I put him through the ringer with all of my questions about the exact diamond I wanted. He went and found what he thought I might like (I didn't), then he went back and searched again and again until he found the perfect diamond. He was always a great communicator throughout the entire process. Fast forward.... I got the ring, and was ready to finish the deal but it didn't fit to my Fiance's satisfaction. Dino happily took it back and had it remade and returned to my Fiance within a week (remaking the ring mind you, because they don't resize) . I can't say how happy we are. I will definitely be back!!!Read More
Michael Arnold

I purchased the 1.68ct. Natural Diamond Round cut Natural Halo U-Prong Pave Diamond Engagement Ring From the diamond mansion website. At 1st I was very reluctant because that was a lot of money to spend online. However, Dino not only turned out to be an amazing jeweler. But he provided personalized customer service every step of the way. And what was delivered, was the most beautiful piece of jewelry I've ever seen in my life. I was so impressed, I purchased the wedding band a couple weeks after. The diamond quality is exceptional and it's ethically sourced which made me happy. I highly recommend diamond mansion, Dino and his entire team.Read More
Joshua Parrott

Great experience. Great communication. Great product selection. Overall outstanding transaction. Highly recommend.Read More
Christopher J.

Highly recommend Diamond Mansion! We had a custom ring designed and Dino and the team masterfully crafted it to perfection.Read More
David Luong

I approached the company after seeing one of their rings online. I was looking for a very specific design and saw they had made a couple of them on their YouTube page. I called and was connected with Dino, who helped me with the details and gave me tips on getting my partner’s ring size. I was able to visit their office in person and check out some of their samples to get a better idea of what I was buying. Dino and the staff were very helpful, and I got to see multiple ring samples and diamonds. I brought my own stone, and the team was incredibly flexible. They conduct trustworthy business and delivered on time. Everyone I interacted with treated me with respect and helped make my dream a reality. Diamond Mansion is not the cheapest option, but all their rings are made in the US, while others outsource overseas. From my experience, the excellent customer service, attention to detail, and lifetime maintenance make the premium worth it. I had a few follow-up requests, and they were able to accommodate them without any issues or additional charges. In the end, I got a great ring at a fair price with excellent service from start to finish. My fiancé loves her ring!Read More
Nathan Henk

The rings do take some time to make for sure but the quality is absolutely stunning. So if you are planning ahead and want to find the special ring for that special someone you cant go wrong.Read More
Megan

Absolutely amazing . My engagement ring was purchased online - great price and took to expensive jeweler and they priced it almost 3x as much as I paid. We got my wedding band later after emailing with Dino and he found a band that matched my ring and uploaded a video of what it would look like so we could see it before paired with my style of ring. Great shipping , always does next day air and it’s packed great. Would recommend highly !Read More
Mark England

I am thrilled with the 6 carat diamond eternity ring I recently purchased from Dino at the Diamond Mansion! This is a surprise for my wife, we are celebrating out 30th anniversary next month. The ring is gorgeous, and each of the 14 stones came with a GIA rating folio. Dino was great to work with, and did everything that he said he would and more. I was honestly a bit nervous ordering such a big ticket online, from the opposite side of the country (i'm in Boston), but everything went very smoothly, and I am happy to highly recommend Diamond Mansion to anyone reading this review!Read More
Amy Carroll

We ordered a custom, 5-carat, u-prong eternity band. The ring is spectacular. The communication with Dino was perfect. And when we needed a slight adjustment in size, the customer support was spot-on. Read More
Rana Gidwani

After scouring through and working with dozens of jewelers, Dino is hands down the best in the business. Helpful, reliable, knowledgeable, friendly, and quick work made for an absolutely seamless experience. I will be going back to Dino for all of my Diamond needs!Read More
Melissa Poole

This is so gorgeous, I am almost considering upgrading now that I know the beauty of this ring!!! The sparkle is too DIE FOR. I will post a pic once I decide if I am getting a little bigger ring.Read More
Rahul Phanindra

It was a pleasure working with Dino. His team was able to put together the perfect ring that my my fiance loves. He even made sure it got to me just in time, as I was working around a tight schedule for the proposal. Thanks to Dino and team for making it a perfect proposal and engagement!Read More
Krisell B

Dino is very informative and stayed in contact with me from start to finish on my ring. I was very nervous making such a large purchase without seeing the product or ever even walking in their store. Dino assured me I’d love the finished product and if I didn’t, he’d issue a refund. Well, I loved my ring. The craftsmanship and quality is top notch! The price is unbeatable! HIGHLY RECOMMEND!Read More
Sheila Howard

Diamond Mansion is great to work with. They went over and beyond to make sure I was happy with the ring I ordered. You have no worries buying from this company. They were honest, fast and the ring was just as promised with top quality diamonds!Read More
Michelle Beigle

I purchased a halo diamond ring from diamond mansion and I could not be happier. The ring is stunning and when I had it professionally appraised, it appraised for 2 1/2 times more than I paid for it. Dino was wonderful to work with and made the process enjoyable. I will recommend diamond mansion to my friends and family and will be very comfortable ordering from them in the future.Read More
Jon M

Having recently moved to the West Coast from Pennsylvania, I was at a loss as to where I should turn for quality, handcrafted diamond jewelry. All of my diamond purchases had been transacted in person in the Diamond District in NYC down on 47th Street and in the World Diamond Tower at 580 5th Avenue. I had always gotten exactly what I wanted and had negotiated a fair price each time. When my wife and I moved to Las Vegas I was shocked at the prices and inflexibility of the merchants, with my experience in purchasing diamonds there was no way I was going to buy anything here. After many hours of research I decided to give Diamond Mansion a try. Their reputation, craftsmanship, professionalism, and 30 day satisfaction guarantee persuaded me to place a custom order online (yes - online!). Not only did Dino handle my requests personally, he delivered a stunning piece exactly as specified within a very tight timeframe. They have won my business for life.Read More
Ben P.

Dino and the team at Diamond Mansion put together the perfect engagement ring. The whole process was low pressure and very easy. They knew exactly what I was trying to do, and they executed it perfectly. If I had known the whole process could be this easy, I would have come into it with much less apprehension. My fiance looked at the ring and thought it was a joke...it was "too perfect." I think that's the best review I could leave. Highly recommended.Read More
Tanya Driscoll

Amazing online buying experience, STUNNING RING, HIGHLY RECOMMEND!Read More
Brian S.

Dino is fantastic. I am in Las Vegas and found them online. I sent over exact specs on thw ring I a amped him to build for my wife, and a couple of weeks later it arrived. It was perfect and they are amazing to work with. I highly recommend using them and even if you out of state, I encourage you to use them. They designed and built a custom 11.5ct eternity band ring that is simply amazing. I never set foot in CA for the entire process. Can't say enough positive about Dino and his team.Read More
amy simonetta

I love my eternity ring that Diamond Mansion has made for me. Diamond Mansion are wonderful to work with and very attentive to your wishes. I cannot speak more highly of Dino and his team I had purchased a small ring in carats and wanted to go larger Dino took back my oringal ring and allowed me to upgrade. It is spectalur to work with Diamond Mansion and the ring delivered is quality. Thank you so much!Read More
Jimmy Kav

I have nothing but great things to say about my experience purchasing an engagement ring from this place. I found the ring/Diamond Mansion from Rare Carat. I was iffy for awhile about such a big purchase without actually seeing the end product (they’re in CA, I’m in IL). I decided to go for it, and from the get-go, Dino’s customer service was fantastic. He communicated easily and worked with me. As I waited for them to do their thing getting my ring put together and cleaned up, I started to feel buyers remorse (I do this with every big purchase I make). But when the delivery came and I finally laid my eyes on it, I knew this was THE ring. It was absolutely beautiful. When I finally proposed, she was in awe of it. She said it was perfect and couldn’t have picked a better ring herself. Dino & Diamond Mansion did amazing and I couldn’t be happier. Would definitely recommend. Thank you guys!Read More
Austin S.

Great time working with Dino. Got me a huge rock and saved multiple thousands of dollars. Shipped 1 day to Arkansas. Found them on ebay. Great experience.Read More
Fran Hogue

Dino and the staff at Diamond Mansion were amazing and I couldn't be happier with the experience.Read More
Erin S.

My engagement ring came from Diamond mansion. The design was exactly what I wanted, but a few months later one of the side diamonds came out. The way that they handled this crisis for me made the experience no trouble at all; in fact made the overall experience exceptional. As a bride, I was distraught over not having my ring while it got repaired, but the level of service and communication about every step of the process was amazing. My ring is stunning!Read More
Esherjone Cipriano

Dino of Diamond Mansion is definitely a man of his word. He provided top notch customer service and delivered me the most beautiful diamond ring. Diamond mansion made my purchasing experience easy and worry free with great updates and communication from Dino. I received my ring on time as promised . The quality of my ring is above exceptional and I am so in love with how it came out. Diamond Mansion is my new favorite jeweler and I will be doing all my jewelry purchases from them in the future.Read More
Adam S

Excellent craftsmanship, excellent value, excellent customer service - highly recommend!Read More
Greg Garneau

Dino is the best! I can't say enough nice things about him the crew at Diamond Mansion... Great service & amazing finished product!Read More
Ben MacDonald

I came to find Diamond Mansion online after searching local jewellers in Calgary, AB, both in-store and on their websites, and was pretty dismayed at the cost of diamonds / engagement rings locally. I started looking at other sites like James Allen and Blue Nile, and came across Diamond Mansion through their listings on ebay. The prices for the rings shown were pretty reasonable and I felt like I wouldn't be paying for a company's brand or heavy advertising (hello Spence Diamonds). The only drawbacks that gave me some hesitation were buying internationally from a vendor selling on ebay, and generally only seeing rings in a CGI format before having them physically build something for you. Having said that, the staff (Dino, in particular) were still very helpful with questions / concerns and made the process pretty easy. Also having a GIA grading for the centre stone was a plus. At the end of the day, the ring turned out fantastic, I've got a fiancé that loves it, and a local jeweller confirmed the ring's worth and stone characteristics. Combine that with the fact that I paid significantly less than what I would have if I bought locally, and it's a no brainer. Telling your gf that you bought her bling in L.A. doesn't hurt either. I'd definitely recommend Diamond Mansion for anyone in a similar position.Read More
Pete Bang

Working with Diamond Mansion and Dino was a complete pleasure. The ring I ordered came out just perfect! Its absolutely gorgeous. Their communication with me was spot on. I highly recommend taking your bisness to Diamond Mansion.Read More
Janet Chau

Love the craftsmanship of the jewelry and the unbeatable customer service and pricing :) Thank you so much Dino!!Read More
Tiffany N.

Most unbelievable price and quality I have found. I am very big into Jewlery and very specific with who I trust and who I'm willing to work with. I was able to order custom bracelets from them and received exactly what I wanted and a price that was lower than anywhere else I got quoted. In addition to the product itself being excellent, the service was unbelievable. I am looking forward to sending family and friends here as I was just so impressed with everything from A to Z.Read More
Chris McCauley

Dino and the Diamond Mansion team were a pleasure to work with in getting a GORGEOUS engagement ring that is as unique as the woman I gave it to. You can't find more value in a place to find your engagement rings than Diamond Mansion. I recommend this business to ALL! Thanks Dino!Read More
Fay Feeney

Thanks for the beautiful ring you custom made for me. It looks amazing and fits perfectly. I appreciate your customer service on this important purchase.Read More
Jared Mull

Dino is amazing. Fast response to questions and exceeded all expectations. The ring he built is amazing. This is where you need to make your next jewelry purchase! Thank you for everything!!!Read More
Ebbie C.

I wanted to upgrade the setting for my wife's engagement ring. I did a google search and diamond mansion came up as the best reviewed and recommended. I just am seriously so happy I found this place. I was very nervous to take my wife's stone and leave it somewhere and not only did they make me super comfortable, but they gave the best service overall. They designed the setting in 3D and made it exactly to my instruction. The pricing was also way less than the original setting I got, but I got more diamonds and the color was very good as well.Read More
Shannon M

This was by far the best choice I ever had made. Very honest, very reliable and the ring was/is prefect!Read More
Katherine Pavlenko Marshall

Admittedly I was a bit nervous purchasing a high value item online, however the experience ended up being good all round! Communication with Dino and Diamond Mansion was easy, timely and informative, and most importantly my ring is perfect. Thank you DM and Dino!!Read More
Dylan Kletter

Could not of asked for a better experience. Dino was there every step of the way and gave me the comfort and confidence needed as a first time jewelry buyer. Being unable to see the product in person due to deployment, I was blown away by the top tier quality and customer service received. I’d recommend to anyone and everyone!Read More
Tino S

Amazing deal, went to Tiffany at first then right back to Diamond Mansion because let’s be honest, it’s the diamond that matters and the price makes way better senseRead More
Frank Robbins

I was very nervous to make a purchase of this amount online. After months of research I chose the Diamond Mansion. I did so because of their fantastic reviews, BBB rating, GIA certified stones and price.I had many questions about the ring and the process. All of them were answered patiently and perfectly by Dino. I had specific qualities I was looking for in a stone. Dino went out and found exactly what I wanted and created the engagement ring. The entire process from ordering the stone to delivery to my door step took 6 business days.The ring is gorgeous. The fire is unreal and it literally lights up a room. When it comes time I will be getting the matching wedding band from the Diamond Mansion as well.If you have any concerns call and speak to Dino. He will put them all to rest.Read More
Tom H.

Like most people making the most important decision of their lives, I was very hesitant to make a purchase of this magnitude online, never having met the seller, never having seen the diamond and like every review I read Dino did not disappoint! From the very first conversation I put him through the ringer with all of my questions about the exact diamond I wanted. He went and found what he thought I might like (I didn't), then he went back and searched again and again until he found the perfect diamond. He was always a great communicator throughout the entire process. Fast forward.... I got the ring, and was ready to finish the deal but it didn't fit to my Fiance's satisfaction. Dino happily took it back and had it remade and returned to my Fiance within a week (remaking the ring mind you, because they don't resize) . I can't say how happy we are. I will definitely be back!!!Read More
Michael Arnold

I purchased the 1.68ct. Natural Diamond Round cut Natural Halo U-Prong Pave Diamond Engagement Ring From the diamond mansion website. At 1st I was very reluctant because that was a lot of money to spend online. However, Dino not only turned out to be an amazing jeweler. But he provided personalized customer service every step of the way. And what was delivered, was the most beautiful piece of jewelry I've ever seen in my life. I was so impressed, I purchased the wedding band a couple weeks after. The diamond quality is exceptional and it's ethically sourced which made me happy. I highly recommend diamond mansion, Dino and his entire team.Read More
Joshua Parrott

Great experience. Great communication. Great product selection. Overall outstanding transaction. Highly recommend.Read More
Christopher J.

Highly recommend Diamond Mansion! We had a custom ring designed and Dino and the team masterfully crafted it to perfection.Read More
David Luong

I approached the company after seeing one of their rings online. I was looking for a very specific design and saw they had made a couple of them on their YouTube page. I called and was connected with Dino, who helped me with the details and gave me tips on getting my partner’s ring size. I was able to visit their office in person and check out some of their samples to get a better idea of what I was buying. Dino and the staff were very helpful, and I got to see multiple ring samples and diamonds. I brought my own stone, and the team was incredibly flexible. They conduct trustworthy business and delivered on time. Everyone I interacted with treated me with respect and helped make my dream a reality. Diamond Mansion is not the cheapest option, but all their rings are made in the US, while others outsource overseas. From my experience, the excellent customer service, attention to detail, and lifetime maintenance make the premium worth it. I had a few follow-up requests, and they were able to accommodate them without any issues or additional charges. In the end, I got a great ring at a fair price with excellent service from start to finish. My fiancé loves her ring!Read More
Nathan Henk

The rings do take some time to make for sure but the quality is absolutely stunning. So if you are planning ahead and want to find the special ring for that special someone you cant go wrong.Read More
Megan

Absolutely amazing . My engagement ring was purchased online - great price and took to expensive jeweler and they priced it almost 3x as much as I paid. We got my wedding band later after emailing with Dino and he found a band that matched my ring and uploaded a video of what it would look like so we could see it before paired with my style of ring. Great shipping , always does next day air and it’s packed great. Would recommend highly !Read More
Mark England

I am thrilled with the 6 carat diamond eternity ring I recently purchased from Dino at the Diamond Mansion! This is a surprise for my wife, we are celebrating out 30th anniversary next month. The ring is gorgeous, and each of the 14 stones came with a GIA rating folio. Dino was great to work with, and did everything that he said he would and more. I was honestly a bit nervous ordering such a big ticket online, from the opposite side of the country (i'm in Boston), but everything went very smoothly, and I am happy to highly recommend Diamond Mansion to anyone reading this review!Read More
Amy Carroll

We ordered a custom, 5-carat, u-prong eternity band. The ring is spectacular. The communication with Dino was perfect. And when we needed a slight adjustment in size, the customer support was spot-on. Read More
Rana Gidwani

After scouring through and working with dozens of jewelers, Dino is hands down the best in the business. Helpful, reliable, knowledgeable, friendly, and quick work made for an absolutely seamless experience. I will be going back to Dino for all of my Diamond needs!Read More
Melissa Poole

This is so gorgeous, I am almost considering upgrading now that I know the beauty of this ring!!! The sparkle is too DIE FOR. I will post a pic once I decide if I am getting a little bigger ring.Read More
Rahul Phanindra

It was a pleasure working with Dino. His team was able to put together the perfect ring that my my fiance loves. He even made sure it got to me just in time, as I was working around a tight schedule for the proposal. Thanks to Dino and team for making it a perfect proposal and engagement!Read More
Krisell B

Dino is very informative and stayed in contact with me from start to finish on my ring. I was very nervous making such a large purchase without seeing the product or ever even walking in their store. Dino assured me I’d love the finished product and if I didn’t, he’d issue a refund. Well, I loved my ring. The craftsmanship and quality is top notch! The price is unbeatable! HIGHLY RECOMMEND!Read More
Sheila Howard

Diamond Mansion is great to work with. They went over and beyond to make sure I was happy with the ring I ordered. You have no worries buying from this company. They were honest, fast and the ring was just as promised with top quality diamonds!Read More
Michelle Beigle

I purchased a halo diamond ring from diamond mansion and I could not be happier. The ring is stunning and when I had it professionally appraised, it appraised for 2 1/2 times more than I paid for it. Dino was wonderful to work with and made the process enjoyable. I will recommend diamond mansion to my friends and family and will be very comfortable ordering from them in the future.Read More
Jon M

Having recently moved to the West Coast from Pennsylvania, I was at a loss as to where I should turn for quality, handcrafted diamond jewelry. All of my diamond purchases had been transacted in person in the Diamond District in NYC down on 47th Street and in the World Diamond Tower at 580 5th Avenue. I had always gotten exactly what I wanted and had negotiated a fair price each time. When my wife and I moved to Las Vegas I was shocked at the prices and inflexibility of the merchants, with my experience in purchasing diamonds there was no way I was going to buy anything here. After many hours of research I decided to give Diamond Mansion a try. Their reputation, craftsmanship, professionalism, and 30 day satisfaction guarantee persuaded me to place a custom order online (yes - online!). Not only did Dino handle my requests personally, he delivered a stunning piece exactly as specified within a very tight timeframe. They have won my business for life.Read More
Ben P.

Dino and the team at Diamond Mansion put together the perfect engagement ring. The whole process was low pressure and very easy. They knew exactly what I was trying to do, and they executed it perfectly. If I had known the whole process could be this easy, I would have come into it with much less apprehension. My fiance looked at the ring and thought it was a joke...it was "too perfect." I think that's the best review I could leave. Highly recommended.Read More
Tanya Driscoll

Amazing online buying experience, STUNNING RING, HIGHLY RECOMMEND!Read More
Brian S.

Dino is fantastic. I am in Las Vegas and found them online. I sent over exact specs on thw ring I a amped him to build for my wife, and a couple of weeks later it arrived. It was perfect and they are amazing to work with. I highly recommend using them and even if you out of state, I encourage you to use them. They designed and built a custom 11.5ct eternity band ring that is simply amazing. I never set foot in CA for the entire process. Can't say enough positive about Dino and his team.Read More
amy simonetta

I love my eternity ring that Diamond Mansion has made for me. Diamond Mansion are wonderful to work with and very attentive to your wishes. I cannot speak more highly of Dino and his team I had purchased a small ring in carats and wanted to go larger Dino took back my oringal ring and allowed me to upgrade. It is spectalur to work with Diamond Mansion and the ring delivered is quality. Thank you so much!Read More
Jimmy Kav

I have nothing but great things to say about my experience purchasing an engagement ring from this place. I found the ring/Diamond Mansion from Rare Carat. I was iffy for awhile about such a big purchase without actually seeing the end product (they’re in CA, I’m in IL). I decided to go for it, and from the get-go, Dino’s customer service was fantastic. He communicated easily and worked with me. As I waited for them to do their thing getting my ring put together and cleaned up, I started to feel buyers remorse (I do this with every big purchase I make). But when the delivery came and I finally laid my eyes on it, I knew this was THE ring. It was absolutely beautiful. When I finally proposed, she was in awe of it. She said it was perfect and couldn’t have picked a better ring herself. Dino & Diamond Mansion did amazing and I couldn’t be happier. Would definitely recommend. Thank you guys!Read More
Austin S.

Great time working with Dino. Got me a huge rock and saved multiple thousands of dollars. Shipped 1 day to Arkansas. Found them on ebay. Great experience.Read More
Fran Hogue

Dino and the staff at Diamond Mansion were amazing and I couldn't be happier with the experience.Read More
Erin S.

My engagement ring came from Diamond mansion. The design was exactly what I wanted, but a few months later one of the side diamonds came out. The way that they handled this crisis for me made the experience no trouble at all; in fact made the overall experience exceptional. As a bride, I was distraught over not having my ring while it got repaired, but the level of service and communication about every step of the process was amazing. My ring is stunning!Read More
Esherjone Cipriano

Dino of Diamond Mansion is definitely a man of his word. He provided top notch customer service and delivered me the most beautiful diamond ring. Diamond mansion made my purchasing experience easy and worry free with great updates and communication from Dino. I received my ring on time as promised . The quality of my ring is above exceptional and I am so in love with how it came out. Diamond Mansion is my new favorite jeweler and I will be doing all my jewelry purchases from them in the future.Read More
Adam S

Excellent craftsmanship, excellent value, excellent customer service - highly recommend!Read More
Greg Garneau

Dino is the best! I can't say enough nice things about him the crew at Diamond Mansion... Great service & amazing finished product!Read More
Ben MacDonald

I came to find Diamond Mansion online after searching local jewellers in Calgary, AB, both in-store and on their websites, and was pretty dismayed at the cost of diamonds / engagement rings locally. I started looking at other sites like James Allen and Blue Nile, and came across Diamond Mansion through their listings on ebay. The prices for the rings shown were pretty reasonable and I felt like I wouldn't be paying for a company's brand or heavy advertising (hello Spence Diamonds). The only drawbacks that gave me some hesitation were buying internationally from a vendor selling on ebay, and generally only seeing rings in a CGI format before having them physically build something for you. Having said that, the staff (Dino, in particular) were still very helpful with questions / concerns and made the process pretty easy. Also having a GIA grading for the centre stone was a plus. At the end of the day, the ring turned out fantastic, I've got a fiancé that loves it, and a local jeweller confirmed the ring's worth and stone characteristics. Combine that with the fact that I paid significantly less than what I would have if I bought locally, and it's a no brainer. Telling your gf that you bought her bling in L.A. doesn't hurt either. I'd definitely recommend Diamond Mansion for anyone in a similar position.Read More
Pete Bang

Working with Diamond Mansion and Dino was a complete pleasure. The ring I ordered came out just perfect! Its absolutely gorgeous. Their communication with me was spot on. I highly recommend taking your bisness to Diamond Mansion.Read More
Janet Chau

Love the craftsmanship of the jewelry and the unbeatable customer service and pricing :) Thank you so much Dino!!Read More
Tiffany N.

Most unbelievable price and quality I have found. I am very big into Jewlery and very specific with who I trust and who I'm willing to work with. I was able to order custom bracelets from them and received exactly what I wanted and a price that was lower than anywhere else I got quoted. In addition to the product itself being excellent, the service was unbelievable. I am looking forward to sending family and friends here as I was just so impressed with everything from A to Z.Read More
Chris McCauley

Dino and the Diamond Mansion team were a pleasure to work with in getting a GORGEOUS engagement ring that is as unique as the woman I gave it to. You can't find more value in a place to find your engagement rings than Diamond Mansion. I recommend this business to ALL! Thanks Dino!Read More
Fay Feeney

Thanks for the beautiful ring you custom made for me. It looks amazing and fits perfectly. I appreciate your customer service on this important purchase.Read More
Jared Mull

Dino is amazing. Fast response to questions and exceeded all expectations. The ring he built is amazing. This is where you need to make your next jewelry purchase! Thank you for everything!!!Read More
Ebbie C.

I wanted to upgrade the setting for my wife's engagement ring. I did a google search and diamond mansion came up as the best reviewed and recommended. I just am seriously so happy I found this place. I was very nervous to take my wife's stone and leave it somewhere and not only did they make me super comfortable, but they gave the best service overall. They designed the setting in 3D and made it exactly to my instruction. The pricing was also way less than the original setting I got, but I got more diamonds and the color was very good as well.Read More
Shannon M

This was by far the best choice I ever had made. Very honest, very reliable and the ring was/is prefect!Read More
Packaged to Love
Your order will be beautifully and securely packaged to fly over the skies of City of Angels (Los Angeles) to your door. Shipping is always free at DIAMOND MANSION. We ship to: United States, Canada, Australia, United Kingdom and Elsewhere!
Order today &
receive by Mar 30th
receive by Mar 30th