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Cushion|Natural|GIA

1.02ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 1409921414

Certificate GIA 1409921414

Diamond specifications and retailer prices

From $2,454 SGD
As of November 4, 2026
Save $2,927 SGD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,381 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1409921414. Listed at 14 retailers as of November 4, 2026, with prices from $2,454 to $5,381, a $2,927 spread on the same certified stone. MOH London lists it at $5,381. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1409921414
Dimensions6.45 × 5.49 × 3.73 mm
L/W Ratio1.17
Culet sizeNone
Top View
6.45 mm5.49 mm1.02 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1409921414
Side View
Table 63.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,381 SGD|Low: $2,454 SGD|High: $5,829 SGD|Avg: $3,442 SGD|-7.4%
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 7, 2026
Retailer 8$2,454 SGD
Retailer 3$2,520 SGD
Retailer 5$2,691 SGD
Retailer 12$2,790 SGD
Retailer 11$2,859 SGD
Retailer 6$3,028 SGD
Retailer 9$3,230 SGD
Retailer 13$3,230 SGD
Retailer 2$3,258 SGD
Retailer 10$3,332 SGD
Retailer 7$3,824 SGD
Retailer 4$4,428 SGD
MOH London$5,381 SGD

39 data points across 13 retailers

14 retailers$2,454 SGD to $5,381 SGD

A
Cheapest Retailer
-
$2,454 SGD
B+
Retailer 2
-
$2,520 SGD
View
B+
Retailer 3
-
$2,611 SGD
View
B+
Retailer 4
-
$2,691 SGD
View
Retailer 5
-
$2,790 SGD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$2,859 SGD
View
B+
Retailer 7
-
$3,028 SGD
View
B+
Retailer 8
-
$3,230 SGD
View
B+
Retailer 9
-
$3,230 SGD
View
B+
Retailer 10
-
$3,258 SGD
View
B
Retailer 11
-
$3,332 SGD
View
B
Retailer 12
-
$3,824 SGD
View
B
Retailer 13
-
$4,428 SGD
View
Most Expensive
B
MOH London
3709304FF · Nov 4
$5,381 SGD
£3,306 GBP
View
13 more retailers have this diamond
Prices start from $2,454 SGDSave up to $2,927 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
$2,454 SGD