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Cushion|Natural|GIA

1.51ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 5231982600

Certificate GIA 5231982600

Diamond specifications and retailer prices

From $3,093 SGD
HK$18,900 HKD
As of October 30, 2026
Save $3,851 SGD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,944 SGD at MOH London · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231982600. Listed at 14 retailers as of October 29, 2026, with prices from $3,093 to $6,944, a $3,851 spread on the same certified stone. MOH London lists it at $6,944. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231982600
Dimensions7.58 × 6.05 × 4.16 mm
L/W Ratio1.25
Girdle conditionFaceted
Top View
7.58 mm6.05 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5231982600
Side View
Table 68.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.7%

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: Oct 30
Current: $6,944 SGD|Low: $3,093 SGD|High: $7,949 SGD|Avg: $4,935 SGD|-12.6%
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
October 30, 2026
Retailer 13$3,093 SGD
Retailer 4$3,812 SGD
Retailer 10$3,895 SGD
Retailer 12$4,040 SGD
Retailer 11$4,218 SGD
Retailer 9$4,303 SGD
Retailer 2$4,316 SGD
Retailer 3$4,335 SGD
Retailer 6$4,827 SGD
Retailer 5$4,857 SGD
Retailer 8$5,029 SGD
Retailer 7$6,715 SGD
MOH London$6,944 SGD

32 data points across 13 retailers

14 retailers$3,093 SGD to $6,944 SGD

A
Cheapest Retailer
-
$3,093 SGD
HK$18,900 HKD
A
Retailer 2
-
$3,812 SGD
$2,982 USD
View
Final sale: no returns
A
Retailer 3
-
$3,895 SGD
$3,047 USD
View
A
Retailer 4
-
$4,040 SGD
$3,160 USD
View
A
Retailer 5
-
$4,218 SGD
$3,299 USD
View
A
Retailer 6
-
$4,303 SGD
$3,366 USD
View
A
Retailer 7
-
$4,316 SGD
£2,658 GBP
View
A
Retailer 8
-
$4,335 SGD
View
A
Retailer 9
-
$4,827 SGD
€3,596 EUR
View
Retailer 10
-
$4,857 SGD
A$5,845 AUD
View
Price last confirmed 24 days ago
B+
Retailer 11
-
$4,909 SGD
A$5,908 AUD
View
A
Retailer 12
-
$5,029 SGD
ZAR 63,556 ZAR
View
B
Retailer 13
-
$6,715 SGD
$5,253 USD
View
Most Expensive
B+
MOH London
0DD376246 · Oct 29
$6,944 SGD
£4,277 GBP
View
13 more retailers have this diamond
Prices start from $3,093 SGDSave up to $3,851 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
$3,093 SGD