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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 $6,379 CAD
As of November 6, 2026
Save $6,049 CAD (49%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,428 CAD 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 $6,379 to $12,428, a $6,049 spread on the same certified stone. MOH London lists it at $12,428. 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
Color
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: $12,428 CAD|Low: $6,127 CAD|High: $12,612 CAD|Avg: $7,995 CAD|-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$6,379 CAD
Retailer 6$6,506 CAD
Retailer 8$6,683 CAD
Retailer 2$7,005 CAD
Retailer 7$7,133 CAD
Retailer 10$7,663 CAD
Retailer 3$7,833 CAD
Retailer 9$7,901 CAD
Retailer 5$8,170 CAD
Retailer 4$9,102 CAD
MOH London$12,428 CAD

44 data points across 11 retailers

19 retailers$6,379 CAD to $12,428 CAD

B
Cheapest Retailer
-
$6,379 CAD
B
Retailer 2
-
$6,506 CAD
View
B
Retailer 3
-
$6,608 CAD
View
B
Retailer 4
-
$6,683 CAD
View
B
Retailer 5
-
$6,767 CAD
View
B
Retailer 6
-
$7,005 CAD
View
Final sale: no returns
B
Retailer 7
-
$7,133 CAD
View
B
Retailer 8
-
$7,575 CAD
View
Retailer 9
-
$7,663 CAD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$7,833 CAD
View
B
Retailer 11
-
$7,853 CAD
View
B
Retailer 12
-
$7,901 CAD
View
B
Retailer 13
-
$8,170 CAD
View
B
Retailer 14
-
$8,426 CAD
View
B
Retailer 15
-
$8,426 CAD
View
B
Retailer 16
-
$8,707 CAD
View
B
Retailer 17
-
$9,102 CAD
View
Retailer 18
-
$9,329 CAD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
E70CA1B86 · Nov 4
$12,428 CAD
£6,957 GBP
View
18 more retailers have this diamond
Prices start from $6,379 CADSave up to $6,049 CAD

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
$6,379 CAD