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Cushion|Natural|GIA

1.02ct H SI2 Cushion Natural Diamond

GD • H/SI2 • GIA 5416937528

Certificate GIA 5416937528

Diamond specifications and retailer prices

From $1,687 SGD
$1,319 USD
As of November 1, 2026
Save $1,833 SGD (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,520 SGD at MOH London · As of November 1, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5416937528. Listed at 10 retailers as of November 1, 2026, with prices from $1,687 to $3,520, a $1,833 spread on the same certified stone. MOH London lists it at $3,520. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 5416937528
Dimensions6.66 × 5.52 × 3.72 mm
L/W Ratio1.21
Top View
6.66 mm5.52 mm1.02 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5416937528
Side View
Table 64.0%Crown 37.8°Girdle: THN-STKPavilion 38.9°Culet: NoneDepth 67.4%

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 1
Current: $3,520 SGD|Low: $1,714 SGD|High: $3,562 SGD|Avg: $2,220 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$1,714 SGD
Retailer 6$1,756 SGD
Retailer 2$1,986 SGD
Retailer 5$2,030 SGD
Retailer 3$2,250 SGD
MOH London$3,520 SGD

46 data points across 6 retailers

10 retailers$1,687 SGD to $3,520 SGD

A
Cheapest Retailer
-
$1,687 SGD
$1,319 USD
Retailer 2
-
$1,714 SGD
$1,340 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$1,756 SGD
$1,373 USD
View
A
Retailer 4
-
$1,986 SGD
£1,223 GBP
View
B+
Retailer 5
-
$2,030 SGD
$1,587 USD
View
B+
Retailer 6
-
$2,161 SGD
$1,690 USD
View
B+
Retailer 7
-
$2,161 SGD
$1,690 USD
View
B+
Retailer 8
-
$2,225 SGD
$1,740 USD
View
B+
Retailer 9
-
$2,250 SGD
£1,385 GBP
View
Most Expensive
B
MOH London
5FD298BF0 · Nov 1
$3,520 SGD
£2,167 GBP
View
9 more retailers have this diamond
Prices start from $1,687 SGDSave up to $1,833 SGD

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
$1,687 SGD