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Cushion|Natural|GIA

1.02ct J SI1 Cushion Natural Diamond

ID • J/SI1 • GIA 6352674071

Certificate GIA 6352674071

Diamond specifications and retailer prices

From $2,724 NZD
As of November 6, 2026
Save $3,709 NZD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,433 NZD 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6352674071. Listed at 14 retailers as of November 4, 2026, with prices from $2,724 to $6,433, a $3,709 spread on the same certified stone. MOH London lists it at $6,433. 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
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6352674071
Dimensions6.07 × 5.28 × 3.61 mm
L/W Ratio1.15
Top View
6.07 mm5.28 mm1.02 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6352674071
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.4%

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 6
Current: $6,433 NZD|Low: $2,700 NZD|High: $6,518 NZD|Avg: $3,926 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 9$2,724 NZD
Retailer 3$3,229 NZD
Retailer 11$3,325 NZD
Retailer 10$3,397 NZD
Retailer 12$3,527 NZD
Retailer 2$3,570 NZD
Retailer 13$3,734 NZD
Retailer 4$3,842 NZD
Retailer 5$3,931 NZD
Retailer 8$3,997 NZD
Retailer 7$4,492 NZD
Retailer 6$4,997 NZD
MOH London$6,433 NZD

30 data points across 13 retailers

14 retailers$2,724 NZD to $6,433 NZD

B+
Cheapest Retailer
-
$2,724 NZD
B+
Retailer 2
-
$3,229 NZD
View
B+
Retailer 3
-
$3,325 NZD
View
B
Retailer 4
-
$3,397 NZD
View
Final sale: no returns
B
Retailer 5
-
$3,527 NZD
View
B+
Retailer 6
-
$3,570 NZD
View
B+
Retailer 7
-
$3,734 NZD
View
B+
Retailer 8
-
$3,799 NZD
View
B
Retailer 9
-
$3,842 NZD
View
B
Retailer 10
-
$3,931 NZD
View
B
Retailer 11
-
$3,997 NZD
View
B
Retailer 12
-
$4,492 NZD
View
B
Retailer 13
-
$4,997 NZD
View
Most Expensive
B
MOH London
AD38B94EA · Nov 4
$6,433 NZD
£2,808 GBP
View
13 more retailers have this diamond
Prices start from $2,724 NZDSave up to $3,709 NZD

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
$2,724 NZD