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Cushion|Natural|GIA

1.51ct J IF Cushion Natural Diamond

EX • J/IF • GIA 2554290741

Certificate GIA 2554290741

Diamond specifications and retailer prices

From $6,572 CAD
As of November 6, 2026
Save $6,297 CAD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $12,869 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct 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 2554290741. Listed at 17 retailers as of November 4, 2026, with prices from $6,572 to $12,869, a $6,297 spread on the same certified stone. MOH London lists it at $12,869. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554290741
Dimensions7.88 × 5.88 × 3.92 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Top View
7.88 mm5.88 mm1.51 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554290741
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $12,869 CAD|Low: $6,553 CAD|High: $13,046 CAD|Avg: $8,847 CAD|-1.4%
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
November 6, 2026
Retailer 14$6,572 CAD
Retailer 2$6,928 CAD
Retailer 6$7,534 CAD
Retailer 7$7,861 CAD
Retailer 4$8,085 CAD
Retailer 13$8,151 CAD
Retailer 9$8,320 CAD
Retailer 5$8,808 CAD
Retailer 12$8,976 CAD
Retailer 3$8,980 CAD
Retailer 11$9,157 CAD
Retailer 8$9,517 CAD
Retailer 10$10,687 CAD
MOH London$12,869 CAD

22 data points across 14 retailers

17 retailers$6,572 CAD to $12,869 CAD

B+
Cheapest Retailer
-
$6,572 CAD
B+
Retailer 2
-
$6,928 CAD
View
Retailer 3
-
$7,534 CAD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$7,861 CAD
View
B+
Retailer 5
-
$8,085 CAD
View
Final sale: no returns
B+
Retailer 6
-
$8,151 CAD
View
B
Retailer 7
-
$8,222 CAD
View
B+
Retailer 8
-
$8,320 CAD
View
Retailer 9
-
$8,808 CAD
View
Price last confirmed 8 days ago
Retailer 10
-
$8,904 CAD
View
Price last confirmed 28 days ago
B
Retailer 11
-
$8,976 CAD
View
B
Retailer 12
-
$8,980 CAD
View
B
Retailer 13
-
$9,030 CAD
View
B
Retailer 14
-
$9,157 CAD
View
B
Retailer 15
-
$9,517 CAD
View
B
Retailer 16
-
$10,687 CAD
View
Most Expensive
B
MOH London
9CA4BB160 · Nov 4
$12,869 CAD
£7,204 GBP
View
16 more retailers have this diamond
Prices start from $6,572 CADSave up to $6,297 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+
1.51ct Cushion
$6,572 CAD