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Cushion|Natural|GIA

1.51ct I VS1 Cushion Natural Diamond

VG • I/VS1 • GIA 2537738573

Certificate GIA 2537738573

Diamond specifications and retailer prices

From $4,677 SGD
As of November 3, 2026
Save $4,832 SGD (51%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,509 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537738573. Listed at 25 retailers as of November 3, 2026, with prices from $4,677 to $9,509, a $4,832 spread on the same certified stone. MOH London lists it at $9,509. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537738573
Dimensions6.71 × 5.97 × 4.27 mm
L/W Ratio1.12
Top View
6.71 mm5.97 mm1.51 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537738573
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 71.6%

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 3
Current: $9,509 SGD|Low: $4,677 SGD|High: $9,942 SGD|Avg: $6,021 SGD|-4.4%
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
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Retailer 22
Retailer 23
November 5, 2026
Retailer 6$4,677 SGD
Retailer 19$4,723 SGD
Retailer 5$4,773 SGD
Retailer 11$4,782 SGD
Retailer 10$5,006 SGD
Retailer 21$5,150 SGD
Retailer 15$5,270 SGD
Retailer 8$5,398 SGD
Retailer 7$5,457 SGD
Retailer 22$5,457 SGD
Retailer 13$5,549 SGD
Retailer 2$5,898 SGD
Retailer 14$5,913 SGD
Retailer 9$6,085 SGD
Retailer 4$6,108 SGD
Retailer 23$6,108 SGD
Retailer 16$6,234 SGD
Retailer 3$6,313 SGD
Retailer 17$6,372 SGD
Retailer 12$6,952 SGD
Retailer 18$7,357 SGD
Retailer 20$8,659 SGD
MOH London$9,509 SGD

31 data points across 23 retailers

25 retailers$4,677 SGD to $9,509 SGD

A
Cheapest Retailer
-
$4,677 SGD
A
Retailer 2
-
$4,723 SGD
View
A
Retailer 3
-
$4,773 SGD
View
A
Retailer 4
-
$4,782 SGD
View
A
Retailer 5
-
$5,006 SGD
View
Final sale: no returns
A
Retailer 6
-
$5,150 SGD
View
Retailer 7
-
$5,270 SGD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$5,398 SGD
View
A
Retailer 9
-
$5,457 SGD
View
A
Retailer 10
-
$5,457 SGD
View
A
Retailer 11
-
$5,549 SGD
View
A
Retailer 12
-
$5,762 SGD
View
A
Retailer 13
-
$5,898 SGD
View
A
Retailer 14
-
$5,913 SGD
View
A
Retailer 15
-
$5,917 SGD
View
A
Retailer 16
-
$6,085 SGD
View
A
Retailer 17
-
$6,108 SGD
View
A
Retailer 18
-
$6,108 SGD
View
Retailer 19
-
$6,234 SGD
View
Price last confirmed 27 days ago
A
Retailer 20
-
$6,313 SGD
View
A
Retailer 21
-
$6,372 SGD
View
B+
Retailer 22
-
$6,952 SGD
View
B+
Retailer 23
-
$7,357 SGD
View
B+
Retailer 24
-
$8,659 SGD
View
Most Expensive
B
MOH London
A81A796A5 · Nov 4
$9,509 SGD
£5,859 GBP
View
24 more retailers have this diamond
Prices start from $4,677 SGDSave up to $4,832 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
$4,677 SGD