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Your questions or feedback are always welcome at Blue Nile. Join in a conversation with one of our Diamond and Jewelry Consultants to help you make the right decision.
Good cut: Quality at a lower price than a very good cut, still producing a beautiful diamond for the budget-minded.
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A cut grade is the measure of a diamond's light performance. Cut with proper proportions, light is returned out of the top of the diamond. If it is cut too shallow, light leaks out of the bottom; too deep and it escapes out of the side.
We recommend considering carat weight along with two other influential characteristics: the overall dimensions and the cut grade of the diamond.Learn More
D color: Highest, absolutely "colorless" grade, appreciated best set in platinum or white gold. Exceptionally rare.
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VS1-VS2: Very slightly included. Minor inclusions ranging from difficult (VS1) to somewhat easy (VS2) to see at 10x magnification.
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The Blue Nile Diamond Price Guarantee makes it easy to purchase diamonds with peace of mind. If you find a comparable GIA certified diamond at a lower price, call 1-888-565-7641. If the offer meets our qualifications, we'll match the price. There is no comparison when it comes to the value and quality of Blue Nile diamonds.
The following terms and conditions apply to our Diamond Price Guarantee program.
Flexible payment options available with Blue Nile Credit Card. Learn More
Subject to credit approval.