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Cushion|Natural|GIA

1.51ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 6471342811

Certificate GIA 6471342811

Diamond specifications and retailer prices

From $7,077 SGD
As of November 6, 2026
Save $6,084 SGD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $13,161 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 6471342811. Listed at 15 retailers as of November 4, 2026, with prices from $7,077 to $13,161, a $6,084 spread on the same certified stone. MOH London lists it at $13,161. 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 6471342811
Dimensions7.72 × 6.02 × 4.08 mm
L/W Ratio1.28
Top View
7.72 mm6.02 mm1.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6471342811
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $13,161 SGD|Low: $7,077 SGD|High: $13,355 SGD|Avg: $9,177 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$7,077 SGD
Retailer 5$7,177 SGD
Retailer 6$7,918 SGD
Retailer 9$7,959 SGD
Retailer 3$8,840 SGD
Retailer 7$8,899 SGD
Retailer 2$9,749 SGD
Retailer 4$11,552 SGD
MOH London$13,161 SGD

45 data points across 9 retailers

15 retailers$7,077 SGD to $13,161 SGD

B+
Cheapest Retailer
-
$7,077 SGD
Retailer 2
-
$7,177 SGD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$7,396 SGD
View
B+
Retailer 4
-
$7,481 SGD
View
B
Retailer 5
-
$7,582 SGD
View
Retailer 6
-
$7,918 SGD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$7,959 SGD
View
B
Retailer 8
-
$7,984 SGD
View
B
Retailer 9
-
$8,840 SGD
View
B
Retailer 10
-
$8,899 SGD
View
B
Retailer 11
-
$9,049 SGD
View
B
Retailer 12
-
$9,749 SGD
View
Retailer 13
-
$10,434 SGD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$11,552 SGD
View
Most Expensive
B
MOH London
0F13003DB · Nov 4
$13,161 SGD
£8,086 GBP
View
14 more retailers have this diamond
Prices start from $7,077 SGDSave up to $6,084 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.

B+
1.51ct Cushion
$7,077 SGD