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Cushion|Natural|GIA

1.50ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 7456631937

Certificate GIA 7456631937

Diamond specifications and retailer prices

From $5,812 SGD
As of November 6, 2026
Save $5,511 SGD (49%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,323 SGD at MOH London · As of November 4, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7456631937. Listed at 19 retailers as of November 4, 2026, with prices from $5,812 to $11,323, a $5,511 spread on the same certified stone. MOH London lists it at $11,323. 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

1.50
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle30.13°
Pavilion angle41.41°
OriginNatural
Grading LabGIA
CertificateGIA 7456631937
Dimensions7.12 × 6.50 × 4.37 mm
L/W Ratio1.10
Top View
7.12 mm6.50 mm1.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7456631937
Side View
Table 68.0%Crown 30.13°Girdle: STK-VTKPavilion 41.41°Culet: NoneDepth 67.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $11,323 SGD|Low: $5,583 SGD|High: $11,491 SGD|Avg: $7,278 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$5,812 SGD
Retailer 6$5,927 SGD
Retailer 8$6,089 SGD
Retailer 2$6,382 SGD
Retailer 7$6,499 SGD
Retailer 10$6,982 SGD
Retailer 3$7,137 SGD
Retailer 9$7,199 SGD
Retailer 5$7,444 SGD
Retailer 4$8,293 SGD
MOH London$11,323 SGD

43 data points across 11 retailers

19 retailers$5,812 SGD to $11,323 SGD

B
Cheapest Retailer
-
$5,812 SGD
B
Retailer 2
-
$5,927 SGD
View
B
Retailer 3
-
$6,021 SGD
View
B
Retailer 4
-
$6,089 SGD
View
B
Retailer 5
-
$6,166 SGD
View
B
Retailer 6
-
$6,382 SGD
View
Final sale: no returns
B
Retailer 7
-
$6,499 SGD
View
B
Retailer 8
-
$6,901 SGD
View
Retailer 9
-
$6,982 SGD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$7,137 SGD
View
B
Retailer 11
-
$7,155 SGD
View
B
Retailer 12
-
$7,199 SGD
View
B
Retailer 13
-
$7,444 SGD
View
B
Retailer 14
-
$7,677 SGD
View
B
Retailer 15
-
$7,677 SGD
View
B
Retailer 16
-
$7,933 SGD
View
B
Retailer 17
-
$8,293 SGD
View
Retailer 18
-
$8,500 SGD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
E70CA1B86 · Nov 4
$11,323 SGD
£6,957 GBP
View
18 more retailers have this diamond
Prices start from $5,812 SGDSave up to $5,511 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.

B
1.50ct Cushion
$5,812 SGD