Very nice ring and diamond. Very happy with customer service. Was concerned when I saw some of the reviews but they were extremely helpful.

We picked out the ring together, and it's as beautiful as we had hoped it would be. The center emerald-cut diamond is stunning and so sparkly. When we walk down the street she doesn't like me to hold her left hand because she doesn't want me to cover up the ring!

My fiancee loved it; she said it was the most beautiful diamond she had ever seen.

Couldn't be happier with it. I was a little nervous not being able to see the ring before I bought it. It was amazing though. I knew she'd love it as soon as I first saw it, and she did.

Based on Blue Nile's outstanding reputation, I bought an engagement ring on line, sight unseen, from their site. I (and my wife) could not be more delighted with the ring itself and the customer service that attended the purchase. The agent, withough prompting, pointed me to less expensive rings than my original selection, and was extraordinarily helpful in discussing value and cost for the alternatives. Staff is polite, knowledgeable and generous with time. 5 star review

This is the second purchase from Blue Nile and I am extremely satisfied! We purchased a Signature Ideal cut Emerald set in platinum for our 20th wedding anniversary. We had purchased a band 2 years ago for our 18th; now I have the complete set. I am so pleased with our purchase; the diamond and setting looked even more brilliant in person!!!

The stone is absolutely perfect and the setting really spotlights the sparkle of the stone.

Put it this way; the signature cuts made all the difference. Other women comment my fiance's ring, saying "how white it is" and how much it shines/blings! I have learnt a valuable lesson in regards to diamonds - Caret weight isn't everything, the cut/colour does make a difference. If in doubt, I believe you are better off going for a better cut of diamond e.g. Blue Nile's signature cut, over a larger caret. A diamond should sparkle, not just look big!

My now fiancée ABSOLUTELY LOVED this ring. She has had it for a few weeks now and gets comments on it everywhere she goes. The Emerald and its perfect cut make it SPARKLE beautifully. I could understand how some may be skeptical by placing an order online with BlueNile, but their customization engine and detailed information won't steer you in the wrong direction.

This is a fantastic ring and completely exceeded my expectations. My fiancee was so excited and impressed by the beauty and sparkle of the diamond.

My signature emerald diamond was more than I expected it to be. The cut and clarity were unbelievable. I had visited to jewelry stores and did not see the quality that Blue Nile offers. I must admit that I was very nervous about buying such a large purchase on-line and sight unseen......but no longer. I will make future purchases based on Blue Nile's quality and service.

I bought a signature emarald-cut diamond engagement ring and I was extremely satisfied with its quality and value. My fiance loved the ring and she was really impressed with its beauty and brilliance. The custumer service was outstanding and I highly recommend Blue Nile to anyone looking to buy an engagement ring or any other jewelry.

I went through quite an ordeal trying to convince my wife to let me buy her a nice 25th anniversary ring. In fact, we went through two less expensive rings before I was able to convince her to let me buy a Signature Emeral Cut Diamond in a Platinum setting. Am I glad she finally agreed! We are both extremely pleased with the purchase. The diamond is brilliant and we can't quit looking at it: it is beautiful. And the Blue Nile Customer Service - exceptional! We odered the ring at 1:30 and received it before noon the next day. Awesome product, awesome service, awesome price. Thank you Blue Nile.

The Signature Emerald-Cut Diamond was absolutely stunning. The sapphires in the setting were a perfect match. The quality of the product was better than I saw at some very "trendy" shops. I feel I got an excellent quality product at a very good price. I am glad I chose Blue Nile.

My fiance loved the Signature Emerald-Cut diamond ring when I gave it to her. However, she did not fully appreciate how much the diamond sparkled until she saw it in the sunlight the next day. She could not stop showing off her ring to everyone.

The Emerald signature cut diamond is absolutely beautiful and worth the money! The diamond sparkles like no other.

perfect!

The ring was exactly as expected, the signature cut was wonderful all the proportions and fire were there that you would expect in an excellent cut stone. The emerald shape is very uniqua and different from a brilliant cut stone which is exactly what she was looking for. The mountng was square and level and the stone fit the mount perfectly. The prongs were set tight although slightly off (not noticable by an untrained eye(hers)). My experience as a gem setter (in past life) was the only reason I was able to notice.

The signature emerald-cut diamond was perfect. It took her almost an hour to stop shaking after I proposed. Now, almost three weeks later, she's still walking around the house with her hand in front of her saying things like, "Oooo... look at how it sparkles in this light, look at it from this angle, etc."

I bought this as a birthday ring for my wife and she absolutely loved it. The diamond is of excellent quality and nothing like the crap seen in the high street shops. I would buy again without a doubt. Excellent service from blue nile - Thank you!

All information provided by Blue Nile is accuarate. Ring arrived as promised & looks exceptional. Very positive comments recieved from friends.

Dear Blue Nile, After engagement ring shopping at Tiffany, Cartier and other jewerly stores, the quality of the diamonds in regards to the 4'Cs was no comparison. The setting was a concern because my girlfriend was in love with the Cartier's 1895 setting; however, choosing the 4-Prong Solitaire Engagment Ring Setting in Platinum, she loved her Blue Nile Engagement Ring even more than any of the other rings! Thank you Blue Nile!

The information provided on the diamond and the education on buying a diamond is superb. This combined with the value and selection made my decision easy. The tracking information and the money transfer option is without equal anywhere.

I went with the Signature Ideal rather than spending the same money on a larger, lower-quality stone and I couldn't be happier with the outcome. I was nervous about the quality of the setting too, but everything exceeded expectations.

very classic, and has excellent radiance

The signature cut is truly amazing and gives the diamond an overall incredible look. My fiancee could not be happier.

I wouldn't call myself a connoisseur of diamonds, but this diamond and its setting, by far, exceeded my expectations. I had a difficult time finding an acceptable diamond and setting for a price I felt was a good value through local dealers. I would definitely recommend Blue Nile to anyone. Take a look around to get a feel for what's available and then see how they compare. BN is hard to beat, I must say.

Outstanding diamond and buying experience! My fiance absolutely loved the ring and my 15 year old daughter, who saw it beforehand, commented "Ughh, Dad you did a REALLy good job on this." I think she was surprised that I had a little more of a clue than she thought. Very high praise indeed considering the source. Blue Nile did not have the lowest prices, but were very competitive. But all things considered were the best option for me. I should mention that I spent many days researching this decision, but only fair when you're dropping $15k+ on a ring.

Truly a beautiful diamond penant. The diamond was every bit as attractive as I expected. The whole ordering process is remarkably easy with the screening and selection process that is available. Packaging and delivery were also exceptional. Will look forward to my next diamond purchase from Blue Nile.

Wow! Just wow! My wife was brought to tears when I gave her the ring. It was her birthday, and the ring was a total surprise. The sparkle and flash of this diamond in bright sunlight is blinding. I know know what "fire" in a diamond means. My wife could not be happier. I could not be happier. This diamond/sapphire ring is remarkable in all aspects. Count on me for additional purchases. Thanks again.