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Cushion|Natural|GIA

1.50ct J IF Cushion Natural Diamond

GD • J/IF • GIA 2507409036

Certificate GIA 2507409036

Diamond specifications and retailer prices

From $4,066 CAD
As of November 6, 2026
Save $1,504 CAD (27%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,570 CAD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2507409036. Listed at 9 retailers as of November 6, 2026, with prices from $4,066 to $5,570, a $1,504 spread on the same certified stone. Brilliant Earth lists it at $5,570. 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
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2507409036
Dimensions6.68 × 6.11 × 4.14 mm
L/W Ratio1.09
Top View
6.68 mm6.11 mm1.50 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2507409036
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $5,570 CAD|Low: $3,645 CAD|High: $5,894 CAD|Avg: $4,645 CAD|-5.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$4,066 CAD
Retailer 4$4,110 CAD
Retailer 5$4,189 CAD
Retailer 8$4,252 CAD
Retailer 3$4,394 CAD
Retailer 7$4,868 CAD
Retailer 6$4,908 CAD
Brilliant Earth$5,570 CAD

42 data points across 8 retailers

9 retailers$4,066 CAD to $5,570 CAD

A
Cheapest Retailer
-
$4,066 CAD
A
Retailer 2
-
$4,110 CAD
View
B+
Retailer 3
-
$4,189 CAD
View
Final sale: no returns
A
Retailer 4
-
$4,252 CAD
View
A
Retailer 5
-
$4,394 CAD
View
B+
Retailer 6
-
$4,868 CAD
View
B+
Retailer 7
-
$4,908 CAD
View
B+
Retailer 8
-
$5,109 CAD
View
Most Expensive
B+
Brilliant Earth
20139444A · Nov 6
$5,570 CAD
$3,960 USD
View
8 more retailers have this diamond
Prices start from $4,066 CADSave up to $1,504 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.

A
1.50ct Cushion
$4,066 CAD