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Cushion|Natural|GIA

1.51ct J VS2 Cushion Natural Diamond

EX • J/VS2 • GIA 6545555390

Certificate GIA 6545555390

Diamond specifications and retailer prices

From $6,289 SGD
$4,919 USD
As of October 31, 2026
Save $4,833 SGD (43%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,121 SGD at MOH London · As of November 1, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545555390. Listed at 14 retailers as of October 31, 2026, with prices from $6,289 to $11,121, a $4,833 spread on the same certified stone. MOH London lists it at $11,121. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545555390
Dimensions8.21 × 5.82 × 4.00 mm
L/W Ratio1.41
Top View
8.21 mm5.82 mm1.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545555390
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.7%

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: Oct 31
Current: $11,121 SGD|Low: $6,289 SGD|High: $11,703 SGD|Avg: $8,038 SGD|-4.0%
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 1, 2026
Retailer 5$6,289 SGD
Retailer 11$6,475 SGD
Retailer 9$6,525 SGD
Retailer 6$6,563 SGD
Retailer 8$7,026 SGD
Retailer 4$7,237 SGD
Retailer 10$7,278 SGD
Retailer 2$7,435 SGD
Retailer 3$7,722 SGD
Retailer 13$7,722 SGD
Retailer 14$7,977 SGD
Retailer 7$8,249 SGD
Retailer 12$11,042 SGD
MOH London$11,121 SGD

25 data points across 14 retailers

14 retailers$6,289 SGD to $11,121 SGD

Retailer 1
-
$5,664 SGD
A$6,816 AUD
Price last confirmed 174 days ago
B+
Retailer 2
-
$6,289 SGD
$4,919 USD
View
B+
Retailer 3
-
$6,475 SGD
CA$7,035 CAD
View
B+
Retailer 4
-
$6,525 SGD
$5,104 USD
View
B+
Retailer 5
-
$7,026 SGD
$5,496 USD
View
B
Retailer 6
-
$7,237 SGD
$5,661 USD
View
B+
Retailer 7
-
$7,278 SGD
$5,693 USD
View
B+
Retailer 8
-
$7,435 SGD
£4,579 GBP
View
B
Retailer 9
-
$7,722 SGD
$6,040 USD
View
B
Retailer 10
-
$7,722 SGD
$6,040 USD
View
B
Retailer 11
-
$7,977 SGD
$6,240 USD
View
B
Retailer 12
-
$8,249 SGD
€6,145 EUR
View
B
Retailer 13
-
$11,042 SGD
$8,637 USD
View
Most Expensive
B
MOH London
1B671A2A3 · Nov 1
$11,121 SGD
£6,850 GBP
View
13 more retailers have this diamond
Prices start from $6,289 SGDSave up to $4,833 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
$6,289 SGD