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  • 2.51 Carat Cushion Loose Diamond, YZ, SI1, Super Ideal, GIA Certified
  • 2.51 Carat Cushion Loose Diamond, YZ, SI1, Super Ideal, GIA Certified
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  • Table%: {{productSpecs.table}}%Depth%: {{productSpecs.depth}}%Depth: {{productSpecs.newDepth}}mmGirdle: {{productSpecs.girdle}}Culet: {{productSpecs.culet}}
  • 2.51 Carat Cushion Loose Diamond, YZ, SI1, Super Ideal, GIA Certified
  • 2.51 Carat Cushion Loose Diamond, YZ, SI1, Super Ideal, GIA Certified | Thumbnail
  • Width: {{productSpecs.theWidth}}mmLength to Width: {{productSpecs.ltw}} to 1Length: {{productSpecs.theLength}}mm
  • Table%: {{productSpecs.table}}%Depth%: {{productSpecs.depth}}%Depth: {{productSpecs.newDepth}}mmGirdle: {{productSpecs.girdle}}Culet: {{productSpecs.culet}}
  • GIA Certificate

2.51 Carat Cushion Loose Diamond, YZ, SI1, Super Ideal, GIA Certified

This YZ color, SI1 clarity, and Super Ideal make (cut) certified loose diamond comes with a report from the GIA.

Stock Number: D17306937
Availability: Unavailable
Total Price: $9,375CA$12,473.39AU$12,995.12€8,204.47£7,356.52HK$73,247.34NZ$13,614.58SG$12,844.83
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Stock Number: D17306937
Our Price: $9,375 CA$12,473.39 AU$12,995.12 €8,204.47 £7,356.52 HK$73,247.34 NZ$13,614.58 SG$12,844.83
Shape:
Cushion
Carat Weight:
2.51 ct.
Color:
YZ
Clarity:
SI1
Cut:
Super Ideal
Certification:
GIA
Depth %:
66.6 %
Table %:
61 %
Polish:
Excellent
Symmetry:
Very Good
Measurements:
7.52x7.51x5 mm
Length to Width:
1.00
Girdle:
n/a
Culet:
n/a
Fluorescence:
None
Certification Lab: GIA (Gemological Institute of America)
Status: Available

The GIA is considered to be the world's foremost authority in gemology. A GIA Diamond Grading Report is the most widely understood and trusted set of credentials that can accompany a diamond.

VIEW GIA REPORT

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Carat Weight: 2.51 ct.

Carat is the unit of weight of a diamond. Your diamond is 2.51 ct. – significantly heavier than the average purchased carat weight of 0.90 ct.

Your
Diamond

2.51 ct.

7.52 mm.
estimated visual size*
Average
Purchased

0.90 ct.
5.35 mm.
estimated visual size*
Color Grade: YZ
Cut: Super Ideal

Your diamond’s cut reflects the maximum amount of light, exhibiting unrivaled brilliance and fire. Super Ideal Make diamonds are extremely rare, with only 5% of our loose diamond assortment receiving this grade. These diamonds include those with the most ideal specifications for every aspect of their cut.

Super Ideal Cut Diagram
ideal diamond visualization*
Clarity Grade: SI1

Your diamond has a SI1 clarity rating. While all diamonds are unique, FL - VS2 grades are considered always clean to the naked eye. SI1 - SI2 are almost always eye clean.

FL IF
VVS1 VVS2
VS1 VS2
SI1 SI2 SI3
I1
= Your Diamond= Always Eye Clean= Mostly Eye Clean