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Cushion|Natural|GIA

1.02ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2387110898

Certificate GIA 2387110898

Diamond specifications and retailer prices

From $2,333 AUD
As of November 4, 2026
Save $2,140 AUD (48%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,473 AUD 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 2387110898. Listed at 4 retailers as of November 4, 2026, with prices from $2,333 to $4,473, a $2,140 spread on the same certified stone. MOH London lists it at $4,473. 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
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2387110898
Dimensions6.04 × 5.76 × 3.87 mm
L/W Ratio1.05
Top View
6.04 mm5.76 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2387110898
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.2%

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 4
Current: $4,473 AUD|Low: $2,333 AUD|High: $4,713 AUD|Avg: $3,143 AUD|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$2,333 AUD
Retailer 3$2,372 AUD
Retailer 2$2,841 AUD
Retailer 5$3,080 AUD
Retailer 6$3,157 AUD
Retailer 7$3,458 AUD
MOH London$4,473 AUD

42 data points across 7 retailers

4 retailers$2,333 AUD to $4,473 AUD

A
Cheapest Retailer
-
$2,333 AUD
A
Retailer 2
-
$2,372 AUD
View
A
Retailer 3
-
$2,841 AUD
View
Most Expensive
B
MOH London
1F0DB2C76 · Nov 4
$4,473 AUD
£2,420 GBP
View
3 more retailers have this diamond
Prices start from $2,333 AUDSave up to $2,140 AUD

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
$2,333 AUD