Cushion|Natural|GIA

1.50ct J IF Cushion Natural Diamond

EX • J/IF • GIA 6541395904

Certificate GIA 6541395904

Diamond specifications and retailer prices

From $3,595 USD
As of November 6, 2026
Save $3,494 USD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,089 USD at MOH London · As of November 2, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541395904. Listed at 12 retailers as of November 2, 2026, with prices from $3,595 to $7,089, a $3,494 spread on the same certified stone. MOH London lists it at $7,089. 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
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541395904
Dimensions6.46 × 5.98 × 4.03 mm
L/W Ratio1.08
Top View
6.46 mm5.98 mm1.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541395904
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.4%

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: $7,089 USD|Low: $3,595 USD|High: $7,165 USD|Avg: $4,774 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$3,595 USD
Retailer 3$3,995 USD
Retailer 8$4,250 USD
Retailer 7$4,451 USD
Retailer 5$4,482 USD
Retailer 4$5,009 USD
Retailer 6$5,430 USD
MOH London$7,089 USD

26 data points across 8 retailers

12 retailers$3,595 USD to $7,089 USD

A
Cheapest Retailer
-
$3,595 USD
A
Retailer 2
-
$3,995 USD
View
B+
Retailer 3
-
$4,108 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,250 USD
View
Retailer 5
-
$4,451 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$4,482 USD
View
B+
Retailer 7
-
$4,580 USD
View
B+
Retailer 8
-
$4,600 USD
View
Retailer 9
-
$4,784 USD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$5,009 USD
View
B+
Retailer 11
-
$5,430 USD
View
Most Expensive
B
MOH London
0F59C7D0F · Nov 2
$7,089 USD
£5,582 GBP
View
11 more retailers have this diamond
Prices start from $3,595 USDSave up to $3,494 USD

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
$3,595 USD