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Cushion|Natural|GIA

1.50ct I IF Cushion Natural Diamond

EX • I/IF • GIA 2231874542

Certificate GIA 2231874542

Diamond specifications and retailer prices

From $5,418 CAD
As of November 6, 2026
Save $7,074 CAD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,492 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 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 $5,418 to $12,492, a $7,074 spread on the same certified stone. MOH London lists it at $12,492. 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 6
Current: $12,492 CAD|Low: $5,418 CAD|High: $12,753 CAD|Avg: $8,030 CAD|-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 6, 2026
Retailer 13$5,418 CAD
Retailer 16$6,258 CAD
Retailer 12$6,344 CAD
Retailer 8$6,536 CAD
Retailer 7$6,581 CAD
Retailer 17$6,631 CAD
Retailer 10$6,863 CAD
Retailer 9$6,920 CAD
Retailer 4$7,143 CAD
Retailer 15$7,258 CAD
Retailer 14$7,357 CAD
Retailer 6$7,968 CAD
Retailer 2$8,850 CAD
Retailer 5$9,132 CAD
Retailer 11$9,596 CAD
Retailer 3$11,642 CAD
MOH London$12,492 CAD

23 data points across 17 retailers

19 retailers$5,418 CAD to $12,492 CAD

A
Cheapest Retailer
-
$5,418 CAD
A
Retailer 2
-
$6,258 CAD
View
A
Retailer 3
-
$6,344 CAD
View
Retailer 4
-
$6,536 CAD
View
Price last confirmed 9 days ago
Retailer 5
-
$6,581 CAD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$6,631 CAD
View
A
Retailer 7
-
$6,863 CAD
View
Retailer 8
-
$6,920 CAD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$7,143 CAD
View
A
Retailer 10
-
$7,258 CAD
View
Final sale: no returns
A
Retailer 11
-
$7,357 CAD
View
Retailer 12
-
$7,968 CAD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$8,144 CAD
View
Retailer 14
-
$8,430 CAD
View
Price last confirmed 34 days ago
B+
Retailer 15
-
$8,850 CAD
View
B+
Retailer 16
-
$9,132 CAD
View
B+
Retailer 17
-
$9,596 CAD
View
B+
Retailer 18
-
$11,642 CAD
View
Most Expensive
B
MOH London
172962251 · Nov 4
$12,492 CAD
£6,993 GBP
View
18 more retailers have this diamond
Prices start from $5,418 CADSave up to $7,074 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
$5,418 CAD