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Cushion|Natural|GIA

1.51ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 7546498362

Certificate GIA 7546498362

Diamond specifications and retailer prices

From $2,325 SGD
HK$14,200 HKD
As of November 1, 2026
Save $3,027 SGD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,352 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7546498362. Listed at 16 retailers as of November 1, 2026, with prices from $2,325 to $5,352, a $3,027 spread on the same certified stone. MOH London lists it at $5,352. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546498362
Dimensions6.47 × 6.30 × 4.26 mm
L/W Ratio1.03
Girdle conditionFaceted
Top View
6.47 mm6.30 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546498362
Side View
Table 64.0%CrownGirdle: THN-VTKPavilionCulet: NDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,352 SGD|Low: $2,275 SGD|High: $5,381 SGD|Avg: $3,071 SGD|+0.5%
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
November 2, 2026
Retailer 13$2,325 SGD
Retailer 16$2,421 SGD
Retailer 8$2,500 SGD
Retailer 12$2,502 SGD
Retailer 7$2,555 SGD
Retailer 5$2,768 SGD
Retailer 4$2,787 SGD
Retailer 3$2,954 SGD
Retailer 14$2,954 SGD
Retailer 2$2,967 SGD
Retailer 9$3,020 SGD
Retailer 15$3,044 SGD
Retailer 11$3,264 SGD
Retailer 6$3,733 SGD
Retailer 10$3,812 SGD
MOH London$5,352 SGD

28 data points across 16 retailers

16 retailers$2,325 SGD to $5,352 SGD

A
Cheapest Retailer
-
$2,325 SGD
HK$14,200 HKD
A
Retailer 2
-
$2,421 SGD
$1,893 USD
View
A
Retailer 3
-
$2,500 SGD
$1,955 USD
View
A
Retailer 4
-
$2,502 SGD
$1,956 USD
View
B+
Retailer 5
-
$2,555 SGD
$1,998 USD
View
Final sale: no returns
A
Retailer 6
-
$2,768 SGD
$2,164 USD
View
A
Retailer 7
-
$2,787 SGD
$2,179 USD
View
A
Retailer 8
-
$2,954 SGD
$2,310 USD
View
A
Retailer 9
-
$2,954 SGD
$2,310 USD
View
A
Retailer 10
-
$2,967 SGD
$2,320 USD
View
A
Retailer 11
-
$3,020 SGD
£1,860 GBP
View
A
Retailer 12
-
$3,044 SGD
$2,380 USD
View
A
Retailer 13
-
$3,264 SGD
£2,010 GBP
View
B+
Retailer 14
-
$3,733 SGD
$2,919 USD
View
B+
Retailer 15
-
$3,812 SGD
€2,839 EUR
View
Most Expensive
B
MOH London
2B1D3D491 · Nov 1
$5,352 SGD
£3,295 GBP
View
15 more retailers have this diamond
Prices start from $2,325 SGDSave up to $3,027 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
$2,325 SGD