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Cushion|Natural|GIA

1.02ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 6311654124

Certificate GIA 6311654124

Diamond specifications and retailer prices

From $2,030 SGD
HK$12,400 HKD
As of November 1, 2026
Save $2,425 SGD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,455 SGD 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6311654124. Listed at 10 retailers as of November 1, 2026, with prices from $2,030 to $4,455, a $2,425 spread on the same certified stone. MOH London lists it at $4,455. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6311654124
Dimensions6.12 × 5.17 × 3.62 mm
L/W Ratio1.18
Top View
6.12 mm5.17 mm1.02 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6311654124
Side View
Table 55.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.0%

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 1
Current: $4,455 SGD|Low: $2,014 SGD|High: $4,502 SGD|Avg: $2,794 SGD|-0.9%
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 2, 2026
Retailer 8$2,030 SGD
Retailer 11$2,297 SGD
Retailer 9$2,347 SGD
Retailer 2$2,514 SGD
Retailer 10$2,542 SGD
Retailer 5$2,582 SGD
Retailer 12$2,719 SGD
Retailer 7$2,789 SGD
Retailer 3$2,833 SGD
Retailer 13$2,865 SGD
Retailer 4$3,065 SGD
Retailer 6$3,473 SGD
MOH London$4,455 SGD

26 data points across 13 retailers

10 retailers$2,030 SGD to $4,455 SGD

B+
Cheapest Retailer
-
$2,030 SGD
HK$12,400 HKD
B+
Retailer 2
-
$2,297 SGD
$1,796 USD
View
B+
Retailer 3
-
$2,347 SGD
$1,835 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,514 SGD
£1,548 GBP
View
Retailer 5
-
$2,542 SGD
$1,988 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$2,719 SGD
$2,126 USD
View
B+
Retailer 7
-
$2,789 SGD
£1,717 GBP
View
B
Retailer 8
-
$2,865 SGD
$2,240 USD
View
B
Retailer 9
-
$3,473 SGD
€2,586 EUR
View
Most Expensive
B
MOH London
DFFA1F1F8 · Nov 2
$4,455 SGD
£2,743 GBP
View
9 more retailers have this diamond
Prices start from $2,030 SGDSave up to $2,425 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.

B+
1.02ct Cushion
$2,030 SGD