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Ideal cut: Highest cut grade. Its proportions produce a beautiful balance of fire and sparkle in a diamond.
G color: The highest "near-colorless" grade. Color may be detectable when compared to much higher "colorless" grades. Excellent value.
SI1-SI2: Slightly included. Inclusions noticeable at 10x. Best value if eye-clean. SI2 inclusions may be detectable to a keen unaided eye.
Receive 100% credit of your original Blue Nile diamond purchase price towards the purchase of a new diamond that is valued at least twice the price of your original diamond.