Cushion|Natural|GIA

1.50ct I IF Cushion Natural Diamond

EX • I/IF • GIA 2231874542

Certificate GIA 2231874542

Diamond specifications and retailer prices

From $3,852 USD
As of November 4, 2026
Save $5,029 USD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,881 USD 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 I 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 2231874542. Listed at 19 retailers as of November 4, 2026, with prices from $3,852 to $8,881, a $5,029 spread on the same certified stone. MOH London lists it at $8,881. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle37.9°
OriginNatural
Grading LabGIA
CertificateGIA 2231874542
Dimensions7.07 × 6.14 × 4.28 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
7.07 mm6.14 mm1.50 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2231874542
Side View
Table 68.0%CrownGirdle: THK-VTKPavilion 37.9°Culet: NoneDepth 69.7%

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 4
Current: $8,881 USD|Low: $3,852 USD|High: $9,067 USD|Avg: $5,673 USD|-2.0%
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
Retailer 16
Retailer 17
November 5, 2026
Retailer 12$3,852 USD
Retailer 16$4,449 USD
Retailer 11$4,510 USD
Retailer 8$4,647 USD
Retailer 7$4,679 USD
Retailer 17$4,714 USD
Retailer 10$4,882 USD
Retailer 9$4,920 USD
Retailer 4$5,078 USD
Retailer 15$5,160 USD
Retailer 13$5,230 USD
Retailer 6$5,665 USD
Retailer 14$6,302 USD
Retailer 5$6,492 USD
Retailer 2$6,822 USD
Retailer 3$8,277 USD
MOH London$8,881 USD

22 data points across 17 retailers

19 retailers$3,852 USD to $8,881 USD

A
Cheapest Retailer
-
$3,852 USD
A
Retailer 2
-
$4,449 USD
View
A
Retailer 3
-
$4,510 USD
View
Retailer 4
-
$4,647 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$4,679 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$4,714 USD
View
A
Retailer 7
-
$4,882 USD
View
A
Retailer 8
-
$4,920 USD
View
A
Retailer 9
-
$5,078 USD
View
A
Retailer 10
-
$5,160 USD
View
Final sale: no returns
A
Retailer 11
-
$5,230 USD
View
A
Retailer 12
-
$5,665 USD
View
B+
Retailer 13
-
$5,790 USD
View
Retailer 14
-
$5,993 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
$6,302 USD
View
B+
Retailer 16
-
$6,492 USD
View
B+
Retailer 17
-
$6,822 USD
View
B+
Retailer 18
-
$8,277 USD
View
Most Expensive
B
MOH London
172962251 · Nov 4
$8,881 USD
£6,993 GBP
View
18 more retailers have this diamond
Prices start from $3,852 USDSave up to $5,029 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
$3,852 USD