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Cushion|Natural|GIA

1.02ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 6545802764

Certificate GIA 6545802764

Diamond specifications and retailer prices

From $2,394 USD
As of November 6, 2026
Save $2,278 USD (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,672 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545802764. Listed at 5 retailers as of November 4, 2026, with prices from $2,394 to $4,672, a $2,278 spread on the same certified stone. MOH London lists it at $4,672. 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

1.02
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545802764
Dimensions7.10 × 5.26 × 3.55 mm
L/W Ratio1.35
Top View
7.10 mm5.26 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545802764
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $4,672 USD|Low: $1,532 USD|High: $4,741 USD|Avg: $2,431 USD|+25.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$1,637 USD
Retailer 9$1,951 USD
Retailer 8$2,133 USD
Retailer 7$2,280 USD
Retailer 10$2,370 USD
Retailer 4$2,394 USD
Retailer 3$2,467 USD
Retailer 5$2,468 USD
Retailer 2$3,320 USD
MOH London$4,672 USD

22 data points across 10 retailers

5 retailers$2,394 USD to $4,672 USD

A
Cheapest Retailer
-
$2,394 USD
B+
Retailer 2
-
$2,467 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,468 USD
View
B+
Retailer 4
-
$3,320 USD
View
Most Expensive
B
MOH London
98167596B · Nov 4
$4,672 USD
£3,679 GBP
View
4 more retailers have this diamond
Prices start from $2,394 USDSave up to $2,278 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
1.02ct Cushion
$2,394 USD