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Cushion|Natural|GIA

1.51ct K VS2 Cushion Natural Diamond

EX • K/VS2 • GIA 6431113993

Certificate GIA 6431113993

Diamond specifications and retailer prices

From $3,094 SGD
As of November 6, 2026
Save $3,195 SGD (51%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,289 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6431113993. Listed at 7 retailers as of November 4, 2026, with prices from $3,094 to $6,289, a $3,195 spread on the same certified stone. MOH London lists it at $6,289. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6431113993
Dimensions6.62 × 6.14 × 4.29 mm
L/W Ratio1.08
Top View
6.62 mm6.14 mm1.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6431113993
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $6,289 SGD|Low: $3,094 SGD|High: $6,494 SGD|Avg: $4,330 SGD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$3,094 SGD
Retailer 6$3,185 SGD
Retailer 7$3,451 SGD
Retailer 4$3,571 SGD
Retailer 3$3,824 SGD
Retailer 2$4,190 SGD
Retailer 8$5,585 SGD
MOH London$6,289 SGD

44 data points across 8 retailers

7 retailers$3,094 SGD to $6,289 SGD

A
Cheapest Retailer
-
$3,094 SGD
A
Retailer 2
-
$3,185 SGD
View
A
Retailer 3
-
$3,451 SGD
View
A
Retailer 4
-
$3,571 SGD
View
A
Retailer 5
-
$3,824 SGD
View
A
Retailer 6
-
$4,190 SGD
View
Most Expensive
B
MOH London
A0C6FBAD9 · Nov 4
$6,289 SGD
£3,864 GBP
View
6 more retailers have this diamond
Prices start from $3,094 SGDSave up to $3,195 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
1.51ct Cushion
$3,094 SGD