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Cushion|Natural|GIA

1.50ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 1548925585

Certificate GIA 1548925585

Diamond specifications and retailer prices

From $3,296 SGD
As of November 6, 2026
Save $3,682 SGD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,526 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct 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 1548925585. Listed at 16 retailers as of November 6, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle30.4°
OriginNatural
Grading LabGIA
CertificateGIA 1548925585
Dimensions7.24 × 5.78 × 3.97 mm
L/W Ratio1.25
Girdle conditionFaceted
Top View
7.24 mm5.78 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1548925585
Side View
Table 66.0%CrownGirdle: STK-THKPavilion 30.4°Culet: NoneDepth 68.8%

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 6
Current: $7,526 SGD|Low: $3,281 SGD|High: $7,917 SGD|Avg: $4,765 SGD|-4.8%
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
November 6, 2026
Retailer 9$3,296 SGD
Retailer 6$3,560 SGD
Retailer 14$3,587 SGD
Retailer 13$3,614 SGD
Retailer 15$3,742 SGD
Retailer 3$3,935 SGD
Retailer 5$4,024 SGD
Retailer 4$4,101 SGD
Retailer 11$4,170 SGD
Retailer 8$4,598 SGD
Retailer 7$4,798 SGD
Retailer 10$5,210 SGD
Retailer 12$5,463 SGD
Retailer 2$6,978 SGD
MOH London$7,526 SGD

33 data points across 15 retailers

16 retailers$3,296 SGD to $6,978 SGD

A
Cheapest Retailer
-
$3,296 SGD
Retailer 2
-
$3,560 SGD
View
Price last confirmed 10 days ago
Retailer 3
-
$3,587 SGD
View
Price last confirmed 10 days ago
Retailer 4
-
$3,614 SGD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$3,742 SGD
View
Final sale: no returns
A
Retailer 6
-
$3,935 SGD
View
A
Retailer 7
-
$4,024 SGD
View
A
Retailer 8
-
$4,101 SGD
View
A
Retailer 9
-
$4,170 SGD
View
A
Retailer 10
-
$4,598 SGD
View
Retailer 11
-
$4,798 SGD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
$4,938 SGD
View
B+
Retailer 13
-
$5,210 SGD
View
B+
Retailer 14
-
$5,463 SGD
View
B+
Retailer 15
-
$6,978 SGD
View
Most Expensive
MOH London
ABEFD514F · Oct 29
$7,526 SGD
£4,624 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $3,296 SGDSave up to $3,682 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
1.50ct Cushion
$3,296 SGD