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Build Your Own Three-Stone Ring®

 

0.46-Carat Blue Nile Signature Round Diamond

This  Signature Ideal-cut I-color , and SI1-clarity Diamond comes accompanied by diamond grading reports from the GIA and GCAL.

This diamond is eligible for the Blue Nile Diamond Upgrade Program.

The diamond you have selected is not compatible with three-stone ring settings.

To complete your order, please choose another diamond or call 888-565-7641 to speak to a Diamond and Jewelry Consultant.

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Diamond Grading Report

All Blue Nile Signature Collection diamonds are certified by the Gem Certification & Assurance Lab (GCAL) in addition to being graded by the GIA or AGSL . This provides you a second authoritative analysis of your diamond. GCAL also verifies that your diamond meets all the specific quality requirements of the Blue Nile Signature Collection.

Learn the definitions of the terms used in a diamond certificate.

GEMPRINT® is the world's most sophisticated, non-invasive, positive identification technology that records the unique optical 'fingerprint' of each diamond. Just like a human fingerprint, every diamond has a unique Gemprint® Invented in 1976, this patented and proven technology has been used by the FBI and Canadian Government.

Diamond Details

Stock number: LD02710763
Price: $1,052
Bank wire price: $1,037
Price per carat: $2,287
Carat weight: 0.46
Cut: Signature Ideal
Color: I
Clarity: SI1
Depth %: 60.6%
Table %: 56%
Polish: Excellent
Symmetry: Excellent
Girdle: Thin to Medium
Culet: Very Small
Fluorescence: None
Measurements: 4.99 x 5.01 x 3.03 mm
Cut: Blue Nile Signature Ideal
Fair | Good | Very Good | Ideal | Signature Ideal
This diamond is cut to more exacting standards than the finest graded cuts currently available. With a Signature cut, this diamond reflects the maximum brilliance. This is our finest grade of diamond cut.
Color: I
J | I | H | G | F | E | D
This diamond, when cut to ideal proportions, produces a warm brilliancy not found in the higher grade colors. I-color diamonds are less expensive than other diamonds, so you can buy a larger diamond for the same price as a higher color grade. Note: If this diamond has medium or strong blue fluorescence, its slight tint will be partially masked, making the diamond appear whiter to the eye.
Clarity: SI1
SI2 | SI1 | VS2 | VS1 | VVS2 | VVS1 | IF | FL
The inclusions in this diamond can be visible at 10x power magnification. Inclusions in diamonds with SI grade clarity might be visible to the unaided eye. SI1 grade diamonds are not as rare as VS1 and VS2 grade diamonds, so they are less expensive and present a great value.

Customer Feedback

Average Rating 4.9
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Total Reviews 1352
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4.9 average customer rating for Blue Nile Signature Round Diamonds from 1352 reviews.

Anonymous  – Apr 15, 2014

Anonymous  – Apr 14, 2014

William J, ROMEOVILLE IL  – Apr 8, 2014

Timothy, CHICAGO IL  – Apr 8, 2014

Jason M., WASHOE VALLEY NV  – Apr 7, 2014

Anonymous  – Apr 7, 2014

Diamond Carat Size Chart

This print out illustrates how diamonds of different carat weights and shapes will appear when viewed from the top down.

Your diamond may differ from the printout in length/width ratio, table, and depth.
Diamond Carat Size Chart
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(This document is a PDF file PDF and requires Adobe Acrobat Reader. If you do not have Acrobat Reader download it for free.)

Shipping Information

Delivery time varies by size, select your size for shipping estimate.

The selected size is temporarily unavailable, please call customer service at 888-565-7641.

Order by: 4PM EDT tomorrow
Receive on: Thursday, April 24

Free shipping via: FedEx Priority Overnight®

Order by: 2:44 AM EDT tomorrow
Receive on: Thursday, April 24

Free shipping via: FedEx Priority Overnight®

Financing

Convenient Financing Options
Flexible payment options available with the
Blue Nile Credit Card. Learn More
  • 12 month financing available on orders of $1,500 or more.
  • 48 month financing available on orders of $4,000 or more.
Subject to credit approval
Included With Your Order:
Blue Nile Packaging
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Note: Prices and availability are subject to change without notice. View our product policies for more information.

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