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Cushion|Natural|GIA

1.51ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 6552097307

Certificate GIA 6552097307

Diamond specifications and retailer prices

From $3,009 SGD
As of November 5, 2026
Save $3,409 SGD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,418 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552097307. Listed at 14 retailers as of November 4, 2026, with prices from $3,009 to $6,418, a $3,409 spread on the same certified stone. MOH London lists it at $6,418. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552097307
Dimensions7.73 × 5.90 × 4.06 mm
L/W Ratio1.31
Top View
7.73 mm5.90 mm1.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552097307
Side View
Table 69.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.8%

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 5
Current: $6,418 SGD|Low: $2,968 SGD|High: $6,836 SGD|Avg: $4,204 SGD|-5.1%
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 6, 2026
Retailer 5$3,009 SGD
Retailer 3$3,018 SGD
Retailer 10$3,218 SGD
Retailer 9$3,236 SGD
Retailer 11$3,280 SGD
Retailer 13$3,428 SGD
Retailer 4$3,700 SGD
Retailer 14$3,781 SGD
Retailer 7$4,073 SGD
Retailer 6$4,229 SGD
Retailer 2$4,478 SGD
Retailer 8$4,696 SGD
Retailer 12$6,270 SGD
MOH London$6,418 SGD

25 data points across 14 retailers

14 retailers$3,009 SGD to $6,418 SGD

A
Cheapest Retailer
-
$3,009 SGD
A
Retailer 2
-
$3,018 SGD
View
A
Retailer 3
-
$3,218 SGD
View
Final sale: no returns
A
Retailer 4
-
$3,236 SGD
View
A
Retailer 5
-
$3,280 SGD
View
A
Retailer 6
-
$3,428 SGD
View
A
Retailer 7
-
$3,700 SGD
View
A
Retailer 8
-
$3,781 SGD
View
A
Retailer 9
-
$4,073 SGD
View
A
Retailer 10
-
$4,229 SGD
View
A
Retailer 11
-
$4,478 SGD
View
A
Retailer 12
-
$4,696 SGD
View
B+
Retailer 13
-
$6,270 SGD
View
Most Expensive
B+
MOH London
17C25DC04 · Nov 4
$6,418 SGD
£3,943 GBP
View
13 more retailers have this diamond
Prices start from $3,009 SGDSave up to $3,409 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
$3,009 SGD