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Cushion|Natural|GIA

1.02ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 6542781929

Certificate GIA 6542781929

Diamond specifications and retailer prices

From $2,055 NZD
As of November 6, 2026
Save $2,511 NZD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,566 NZD 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 H 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 6542781929. Listed at 22 retailers as of November 2, 2026, with prices from $2,055 to $4,566, a $2,511 spread on the same certified stone. MOH London lists it at $4,566. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle37.1°
OriginNatural
Grading LabGIA
CertificateGIA 6542781929
Dimensions6.61 × 5.28 × 3.63 mm
L/W Ratio1.25
Top View
6.61 mm5.28 mm1.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542781929
Side View
Table 68.0%CrownGirdle: STK-VTKPavilion 37.1°Culet: NoneDepth 68.8%

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: $4,566 NZD|Low: $2,031 NZD|High: $4,680 NZD|Avg: $2,893 NZD|-1.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 7$2,055 NZD
Retailer 9$2,177 NZD
Retailer 19$2,302 NZD
Retailer 10$2,372 NZD
Retailer 2$2,405 NZD
Retailer 18$2,441 NZD
Retailer 12$2,466 NZD
Retailer 5$2,471 NZD
Retailer 13$2,527 NZD
Retailer 11$2,619 NZD
Retailer 16$2,619 NZD
Retailer 8$2,756 NZD
Retailer 4$2,767 NZD
Retailer 15$2,877 NZD
Retailer 17$3,180 NZD
Retailer 6$3,570 NZD
Retailer 14$3,610 NZD
Retailer 3$4,261 NZD
MOH London$4,566 NZD

20 data points across 19 retailers

22 retailers$2,055 NZD to $4,566 NZD

A
Cheapest Retailer
-
$2,055 NZD
A
Retailer 2
-
$2,177 NZD
View
Final sale: no returns
A
Retailer 3
-
$2,302 NZD
View
A
Retailer 4
-
$2,372 NZD
View
A
Retailer 5
-
$2,405 NZD
View
A
Retailer 6
-
$2,441 NZD
View
A
Retailer 7
-
$2,466 NZD
View
A
Retailer 8
-
$2,471 NZD
View
A
Retailer 9
-
$2,527 NZD
View
A
Retailer 10
-
$2,619 NZD
View
A
Retailer 11
-
$2,619 NZD
View
A
Retailer 12
-
$2,756 NZD
View
A
Retailer 13
-
$2,767 NZD
View
A
Retailer 14
-
$2,877 NZD
View
A
Retailer 15
-
$3,068 NZD
View
A
Retailer 16
-
$3,180 NZD
View
Retailer 17
-
$3,400 NZD
View
Price last confirmed 33 days ago
Retailer 18
-
$3,534 NZD
View
Price last confirmed 17 days ago
B+
Retailer 19
-
$3,570 NZD
View
B+
Retailer 20
-
$3,610 NZD
View
B+
Retailer 21
-
$4,261 NZD
View
Most Expensive
B+
MOH London
B7E79D172 · Nov 2
$4,566 NZD
£1,993 GBP
View
21 more retailers have this diamond
Prices start from $2,055 NZDSave up to $2,511 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.

A
1.02ct Cushion
$2,055 NZD