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Cushion|Natural|GIA

1.50ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 6565224422

Certificate GIA 6565224422

Diamond specifications and retailer prices

From $6,159 SGD
As of November 6, 2026
Save $5,908 SGD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,067 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565224422. Listed at 14 retailers as of November 4, 2026, with prices from $6,159 to $12,067, a $5,908 spread on the same certified stone. MOH London lists it at $12,067. 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

1.50
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565224422
Dimensions8.08 × 5.97 × 3.79 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Pinpoint
Top View
8.08 mm5.97 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565224422
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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 6
Current: $12,067 SGD|Low: $6,159 SGD|High: $12,228 SGD|Avg: $8,333 SGD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$6,159 SGD
Retailer 3$7,696 SGD
Retailer 5$7,800 SGD
Retailer 6$8,157 SGD
Retailer 4$8,451 SGD
Retailer 7$8,533 SGD
MOH London$12,067 SGD

30 data points across 7 retailers

14 retailers$6,159 SGD to $12,067 SGD

A
Cheapest Retailer
-
$6,159 SGD
A
Retailer 2
-
$6,543 SGD
View
Final sale: no returns
A
Retailer 3
-
$6,749 SGD
View
A
Retailer 4
-
$6,949 SGD
View
A
Retailer 5
-
$7,163 SGD
View
A
Retailer 6
-
$7,391 SGD
View
A
Retailer 7
-
$7,696 SGD
View
A
Retailer 8
-
$7,800 SGD
View
B+
Retailer 9
-
$8,157 SGD
View
Retailer 10
-
$8,212 SGD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$8,414 SGD
View
B+
Retailer 12
-
$8,451 SGD
View
B+
Retailer 13
-
$8,533 SGD
View
Most Expensive
B
MOH London
A5E4D921B · Nov 4
$12,067 SGD
£7,414 GBP
View
13 more retailers have this diamond
Prices start from $6,159 SGDSave up to $5,908 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
1.50ct Cushion
$6,159 SGD