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Cushion|Natural|GIA

1.51ct J VVS1 Cushion Natural Diamond

VG • J/VVS1 • GIA 6237575995

Certificate GIA 6237575995

Diamond specifications and retailer prices

From $3,860 SGD
As of November 6, 2026
Save $1,840 SGD (32%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,471 SGD at MOH London · As of October 19, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6237575995. Listed at 20 retailers as of November 6, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
J
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle36.1°
OriginNatural
Grading LabGIA
CertificateGIA 6237575995
Dimensions6.51 × 6.43 × 4.40 mm
L/W Ratio1.01
Top View
6.51 mm6.43 mm1.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237575995
Side View
Table 63.0%Crown 37.8°Girdle: THN-THKPavilion 36.1°Culet: NoneDepth 68.5%

Caratlytics Score

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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: $7,471 SGD|Low: $3,318 SGD|High: $7,744 SGD|Avg: $4,588 SGD|-3.3%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 10$3,428 SGD
Retailer 5$3,501 SGD
Retailer 6$3,505 SGD
Retailer 11$3,822 SGD
Retailer 2$3,860 SGD
Retailer 3$4,014 SGD
Retailer 13$4,160 SGD
Retailer 7$4,178 SGD
Retailer 18$4,197 SGD
Retailer 16$4,339 SGD
Retailer 4$4,595 SGD
Retailer 9$4,901 SGD
Retailer 19$4,934 SGD
Retailer 20$4,934 SGD
Retailer 15$5,101 SGD
Retailer 12$5,184 SGD
Retailer 17$5,275 SGD
Retailer 8$5,553 SGD
Retailer 14$5,701 SGD
MOH London$7,471 SGD

24 data points across 20 retailers

20 retailers$3,860 SGD to $5,701 SGD

Retailer 1
-
$3,428 SGD
Price last confirmed 21 days ago
Retailer 2
-
$3,505 SGD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$3,860 SGD
View
A
Retailer 4
-
$4,014 SGD
View
Final sale: no returns
Retailer 5
-
$4,118 SGD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$4,160 SGD
View
A
Retailer 7
-
$4,178 SGD
View
A
Retailer 8
-
$4,197 SGD
View
A
Retailer 9
-
$4,339 SGD
View
A
Retailer 10
-
$4,434 SGD
View
Retailer 11
-
$4,595 SGD
View
Price last confirmed 18 days ago
Retailer 12
-
$4,901 SGD
View
Price last confirmed 30 days ago
A
Retailer 13
-
$4,934 SGD
View
B+
Retailer 14
-
$4,934 SGD
View
B+
Retailer 15
-
$5,101 SGD
View
Retailer 16
-
$5,184 SGD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
$5,275 SGD
View
Retailer 18
-
$5,553 SGD
View
Price last confirmed 21 days ago
B+
Retailer 19
-
$5,701 SGD
View
Most Expensive
MOH London
9A6444C4F · Oct 19
$7,471 SGD
£4,590 GBP
View
Price last confirmed 19 days ago
19 more retailers have this diamond
Prices start from $3,860 SGDSave up to $1,840 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
$3,860 SGD