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Cushion|Natural|GIA

1.00ct J SI2 Cushion Natural Diamond

EX • J/SI2 • GIA 7512052066

Certificate GIA 7512052066

Diamond specifications and retailer prices

From $814 USD
As of November 6, 2026
Save $381 USD (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,195 USD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7512052066. Listed at 7 retailers as of November 6, 2026, with prices from $814 to $1,195, a $381 spread on the same certified stone. GemTrove lists it at $1,195. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7512052066
Dimensions5.73 × 5.51 × 3.74 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
5.73 mm5.51 mm1.00 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7512052066
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,195 USD|Low: $748 USD|High: $1,224 USD|Avg: $1,027 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$814 USD
Retailer 7$893 USD
Retailer 4$952 USD
Retailer 2$1,010 USD
Retailer 6$1,017 USD
Retailer 3$1,167 USD
GemTrove$1,195 USD

42 data points across 7 retailers

7 retailers$814 USD to $1,195 USD

A
Cheapest Retailer
-
$814 USD
Final sale: no returns
A
Retailer 2
-
$893 USD
View
A
Retailer 3
-
$952 USD
View
A
Retailer 4
-
$1,010 USD
View
A
Retailer 5
-
$1,017 USD
View
A
Retailer 6
-
$1,167 USD
View
Most Expensive
B+
GemTrove
GT-N-00979167-98 · Nov 6
$1,195 USD
A$1,838 AUD
View
6 more retailers have this diamond
Prices start from $814 USDSave up to $381 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.00ct Cushion
$814 USD