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Cushion|Natural|GIA

1.50ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 6542898212

Certificate GIA 6542898212

Diamond specifications and retailer prices

From $3,835 SGD
As of November 6, 2026
Save $4,950 SGD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,784 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 F 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 6542898212. Listed at 13 retailers as of November 4, 2026, with prices from $3,835 to $8,784, a $4,950 spread on the same certified stone. MOH London lists it at $8,784. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542898212
Dimensions7.63 × 5.66 × 3.82 mm
L/W Ratio1.35
Top View
7.63 mm5.66 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542898212
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.4%

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 6
Current: $8,784 SGD|Low: $3,835 SGD|High: $9,098 SGD|Avg: $5,362 SGD|-3.5%
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
Retailer 14
November 7, 2026
Retailer 9$3,835 SGD
Retailer 3$4,046 SGD
Retailer 13$4,232 SGD
Retailer 7$4,480 SGD
Retailer 10$4,771 SGD
Retailer 5$5,058 SGD
Retailer 2$5,171 SGD
Retailer 12$5,280 SGD
Retailer 4$5,325 SGD
Retailer 8$5,366 SGD
Retailer 14$5,406 SGD
Retailer 11$5,730 SGD
Retailer 6$6,111 SGD
MOH London$8,784 SGD

9 data points across 14 retailers

13 retailers$3,835 SGD to $8,784 SGD

A
Cheapest Retailer
-
$3,835 SGD
A
Retailer 2
-
$4,046 SGD
View
Final sale: no returns
A
Retailer 3
-
$4,232 SGD
View
A
Retailer 4
-
$4,480 SGD
View
A
Retailer 5
-
$4,771 SGD
View
A
Retailer 6
-
$5,058 SGD
View
A
Retailer 7
-
$5,171 SGD
View
A
Retailer 8
-
$5,280 SGD
View
A
Retailer 9
-
$5,325 SGD
View
A
Retailer 10
-
$5,366 SGD
View
A
Retailer 11
-
$5,406 SGD
View
A
Retailer 12
-
$5,730 SGD
View
Most Expensive
B+
MOH London
AF0FC359A · Nov 4
$8,784 SGD
£5,397 GBP
View
12 more retailers have this diamond
Prices start from $3,835 SGDSave up to $4,950 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
$3,835 SGD