CaratHunter
Plans
Cushion|Natural|GIA

1.02ct J SI2 Cushion Natural Diamond

EX • J/SI2 • GIA 7511734120

Certificate GIA 7511734120

Diamond specifications and retailer prices

From $2,975 CAD
As of November 4, 2026
Save $2,795 CAD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,770 CAD at MOH London · As of November 2, 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 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 7511734120. Listed at 8 retailers as of November 2, 2026, with prices from $2,975 to $5,770, a $2,795 spread on the same certified stone. MOH London lists it at $5,770. 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
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7511734120
Dimensions10.10 × 5.16 × 3.33 mm
L/W Ratio1.96
Cert comments
NO GREEN NO MILKY NO BLACK EYE CLEAN
Top View
10.10 mm5.16 mm1.02 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7511734120
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,770 CAD|Low: $2,533 CAD|High: $5,840 CAD|Avg: $3,827 CAD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$3,040 CAD
Retailer 2$3,282 CAD
Retailer 6$3,293 CAD
Retailer 3$3,578 CAD
Retailer 4$4,096 CAD
MOH London$5,770 CAD

44 data points across 6 retailers

8 retailers$2,975 CAD to $5,770 CAD

B+
Cheapest Retailer
-
$2,975 CAD
B+
Retailer 2
-
$3,040 CAD
View
Final sale: no returns
B+
Retailer 3
-
$3,282 CAD
View
Retailer 4
-
$3,293 CAD
View
Price last confirmed 21 days ago
B
Retailer 5
-
$3,488 CAD
View
B
Retailer 6
-
$3,578 CAD
View
B
Retailer 7
-
$4,096 CAD
View
Most Expensive
B
MOH London
D5FEC6FFA · Nov 2
$5,770 CAD
£3,230 GBP
View
7 more retailers have this diamond
Prices start from $2,975 CADSave up to $2,795 CAD

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.

B+
1.02ct Cushion
$2,975 CAD