Signature Round Cut Diamond4.9 out of 5 (1376 Reviews)
The top 1% of all diamonds in the world, hand selected and cut to our most exacting standards. Our Signature round diamonds are cut with perfect proportions for maximum brilliance.
Results: 1376 Reviews
OVERALL PRODUCT RATING:
4.9 out of 5 (1376 Reviews)
She can't stop staring at it!
This diamond is absolute gorgeous and sparkles like crazy in every setting. You will be hard to miss it. I am more than impressed with the signature diamond and recommend it highly.
I am very satisfied with the diamond, price quality, and service. I will probably exchange the setting/ring, because the "petite" setting/ring is much smaller than I thought. I was told the process to exchange will be simple.
Most beautiful diamond ever - has made me forget about my previous ring, which was stolen.
I was a little nervous ordering online not being able to see it in person but when I opened the box I knew it was the one. She absolutely loved the ring and gets compliments wherever she goes. Everything turned out wonderfully!
I was very impressed, as soon as I opened the box I knew I made the right decision.
Highly recommended. She loves her engagement ring
At first I was skeptical about buying a diamond site unseen and especially from a website I knew nothing about. I did research on the site and looked up the BBB. Outstanding reviews all around, so I took the chance. I must say I am so please with the quality and presentation for the engagement ring I bought. This site is legit and outstanding.
It's all about the sparkle
The signature ideal cut turned out to be an excellent choice. One I will not regret. As one representative described, you can notice the cut of a diamond from twenty feet away. It is extremely sparkly and shines in all types of light and gives off great fire.
Absolutely brilliant! The diamond glitters and shines under any light. My fiancee loves it, and I love how it looks on her.
She loved the ring! Unbelievable brilliance.
My fiancee and I shopped a bit in shopping mall stores before I finally made the choice to buy an engagement ring on Bluenile due to the significant price advantage for similar stones (at least 15-20% cheaper) and standardization of stone quality metrics (the 4 Cs). Shopping mall stores mostly had I2 stones of poor color which I was not interested in. And they were not cheap! I finally picked a .75 VVS2, Signature Cut, and E color round diamond on Blue Nile and would definitely shop again here as the service was fast (received the ring the second day) and the stone is incredibly brilliant, even in a low light setting. She immediately felt it was a high quality stone when I surprised her with my proposal!
The whole team was incredibly responsive and helpful. I created a difficult situation because I returned my ring, only to reorder it so I could get affiliate points. I had to do this in a two week time frame which made me nervous. I was frantically calling and emailing for several days straight. I didn't always have the same person responding to me, but each new person understood how to pick up on the thread of emails and did so quickly. Thanks guys, Andrew
The diamond works!
Oh the stone looks really nice and white! Also the reports are more than enough to make the description clear! She loves the stone and the setting, I love the whole package comes with the stone. Highly recommend it! And if you have trouble, just give them a call, the customer service people are really friendly and helpful!
Beautiful diamonds, but need more info
I chose a diamond from the Signature collection since it had the fastest processing time and it gave me a higher degree of confidence that the cut of the stone would provide better performance in terms of sparkle and fire. The diamond arrived quickly and was very nice. My girlfriend loved it! However, I wish that Blue Nile provided some additional information for their Signature collection of diamonds beyond the GCAL certification. It would be helpful to include images for ASET, ideal scope, and hearts and arrows. These tools provide more information on how the diamond will reflect light and how it's symmetry is affected and would have been great to help differentiate between the other diamonds.
The diamond's brilliance is unbelievably stunning! My fiance (girlfriend at the time) was speechless when I proposed, and now that we're engaged she still marvels at the diamond.
My wife was blown away by the sparkle of her ring
Very happy with my purchase.My wife was blown away by the sparkle of her diamond ring.Thanks so much.
Sparkles!!! Can't focus with all the sparkles!!
Went with the best possible cut and color, the diamond has so much sparkle, she never stopped talking about how sparkly it was. Worked great on the sapphire and diamond micropave ring.
He's so logical.
Absolutely gorgeous! My fiance actually picked it out for me. He did all of the research but he wanted to make sure that I knew and approved of what he was getting me.
Ring too small
The ring is a little small and we will need a new one a little bigger
Diamonds and sapphires tend to take one's breath away...
A perfect signature cut with a tad bit of warm color is a stone which throws colored fire everywhere. When she moves her hand around, there are flashes of fire which immediately attract the eye, regardless of the situation or ambient lighting. This stone has "pop" which always leads to a "wow" factor!
She was completely swept off her feet! Thank you Blue Nile!
Very pleased with "fire" of diamond and documentation. First class!
Exceeded our Expectations
My wife and I couldn't be happier with the ring we purchased. Blue Nile was recommended to us by a friend and I have to admit I was a bit nervous about buying a diamond online at first because there is so much variation in diamonds of the same cut, color, and clarity. However, the GCAL certification Blue Nile provides on Signature Ideal Round diamonds allowed us to see the true quality of the diamonds and alleviated our concerns. Again, we couldn't be happier. Thank you!
My fiance loves her diamond engagement ring.
The diamond is perfect and the setting is beautiful.
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