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Cushion|Natural|GIA

1.02ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 6371593217

Certificate GIA 6371593217

Diamond specifications and retailer prices

From $2,816 SGD
As of November 5, 2026
Save $3,771 SGD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,587 SGD 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6371593217. Listed at 21 retailers as of November 4, 2026, with prices from $2,816 to $6,587, a $3,771 spread on the same certified stone. MOH London lists it at $6,587. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6371593217
Dimensions5.65 × 5.57 × 3.83 mm
L/W Ratio1.01
Top View
5.65 mm5.57 mm1.02 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6371593217
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.8%

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 5
Current: $6,587 SGD|Low: $2,848 SGD|High: $7,587 SGD|Avg: $4,236 SGD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$3,054 SGD
Retailer 7$3,089 SGD
Retailer 9$3,204 SGD
Retailer 12$3,301 SGD
Retailer 10$3,577 SGD
Retailer 8$4,056 SGD
Retailer 5$4,081 SGD
Retailer 3$4,233 SGD
Retailer 2$4,596 SGD
Retailer 6$4,819 SGD
Retailer 11$5,694 SGD
MOH London$6,587 SGD

44 data points across 12 retailers

21 retailers$2,816 SGD to $6,587 SGD

B+
Cheapest Retailer
-
$2,816 SGD
B+
Retailer 2
-
$3,054 SGD
View
B+
Retailer 3
-
$3,089 SGD
View
B+
Retailer 4
-
$3,164 SGD
View
B+
Retailer 5
-
$3,204 SGD
View
B
Retailer 6
-
$3,301 SGD
View
Final sale: no returns
B+
Retailer 7
-
$3,512 SGD
View
Retailer 8
-
$3,577 SGD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$3,619 SGD
View
B
Retailer 10
-
$3,788 SGD
View
B
Retailer 11
-
$4,056 SGD
View
B
Retailer 12
-
$4,075 SGD
View
B
Retailer 13
-
$4,075 SGD
View
B
Retailer 14
-
$4,081 SGD
View
B
Retailer 15
-
$4,216 SGD
View
Retailer 16
-
$4,233 SGD
View
Price last confirmed 34 days ago
Retailer 17
-
$4,583 SGD
View
Price last confirmed 23 days ago
B
Retailer 18
-
$4,596 SGD
View
B
Retailer 19
-
$4,819 SGD
View
B
Retailer 20
-
$5,694 SGD
View
Most Expensive
B
MOH London
5BABC91AC · Nov 4
$6,587 SGD
£4,047 GBP
View
20 more retailers have this diamond
Prices start from $2,816 SGDSave up to $3,771 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
$2,816 SGD