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Cushion|Natural|GIA

1.50ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 3545251079

Certificate GIA 3545251079

Diamond specifications and retailer prices

From $3,327 SGD
As of November 6, 2026
Save $3,537 SGD (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,864 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545251079. Listed at 9 retailers as of November 4, 2026, with prices from $3,327 to $6,864, a $3,537 spread on the same certified stone. MOH London lists it at $6,864. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545251079
Dimensions6.18 × 6.17 × 4.32 mm
L/W Ratio1.00
Top View
6.18 mm6.17 mm1.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545251079
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.0%

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: $6,864 SGD|Low: $3,327 SGD|High: $7,705 SGD|Avg: $4,818 SGD|-10.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$3,327 SGD
Retailer 6$3,960 SGD
Retailer 8$4,115 SGD
Retailer 4$4,232 SGD
Retailer 7$4,298 SGD
Retailer 9$4,422 SGD
Retailer 3$4,788 SGD
Retailer 5$5,023 SGD
MOH London$6,864 SGD

33 data points across 9 retailers

9 retailers$3,327 SGD to $6,864 SGD

A
Cheapest Retailer
-
$3,327 SGD
A
Retailer 2
-
$3,960 SGD
View
Retailer 3
-
$4,115 SGD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$4,232 SGD
View
A
Retailer 5
-
$4,298 SGD
View
A
Retailer 6
-
$4,422 SGD
View
A
Retailer 7
-
$4,788 SGD
View
B+
Retailer 8
-
$5,023 SGD
View
Most Expensive
B+
MOH London
9841A1CCD · Nov 4
$6,864 SGD
£4,217 GBP
View
8 more retailers have this diamond
Prices start from $3,327 SGDSave up to $3,537 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
$3,327 SGD