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Cushion|Natural|GIA

1.51ct J IF Cushion Natural Diamond

VG • J/IF • GIA 2536186361

Certificate GIA 2536186361

Diamond specifications and retailer prices

From $4,148 CAD
As of November 6, 2026
Save $4,509 CAD (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,657 CAD at MOH London · As of November 2, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2536186361. Listed at 20 retailers as of November 2, 2026, with prices from $4,148 to $8,657, a $4,509 spread on the same certified stone. MOH London lists it at $8,657. 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

1.51
Carat
J
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle35.9°
OriginNatural
Grading LabGIA
CertificateGIA 2536186361
Dimensions6.47 × 6.40 × 4.38 mm
L/W Ratio1.01
Top View
6.47 mm6.40 mm1.51 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536186361
Side View
Table 64.0%Crown 36.8°Girdle: THN-STKPavilion 35.9°Culet: NoneDepth 68.4%

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: $8,657 CAD|Low: $3,843 CAD|High: $8,703 CAD|Avg: $5,145 CAD|+2.6%
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
Retailer 18
Retailer 19
November 6, 2026
Retailer 9$4,148 CAD
Retailer 5$4,231 CAD
Retailer 2$4,289 CAD
Retailer 19$4,493 CAD
Retailer 16$4,581 CAD
Retailer 3$4,673 CAD
Retailer 10$4,690 CAD
Retailer 18$4,867 CAD
Retailer 12$5,015 CAD
Retailer 17$5,031 CAD
Retailer 6$5,317 CAD
Retailer 8$5,317 CAD
Retailer 7$5,500 CAD
Retailer 14$5,625 CAD
Retailer 11$5,863 CAD
Retailer 13$6,288 CAD
Retailer 4$6,639 CAD
Retailer 15$6,819 CAD
MOH London$8,657 CAD

24 data points across 19 retailers

20 retailers$4,148 CAD to $8,657 CAD

A
Cheapest Retailer
-
$4,148 CAD
A
Retailer 2
-
$4,231 CAD
View
A
Retailer 3
-
$4,289 CAD
View
A
Retailer 4
-
$4,493 CAD
View
A
Retailer 5
-
$4,581 CAD
View
A
Retailer 6
-
$4,673 CAD
View
Final sale: no returns
Retailer 7
-
$4,690 CAD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$4,867 CAD
View
B+
Retailer 9
-
$5,015 CAD
View
A
Retailer 10
-
$5,031 CAD
View
B+
Retailer 11
-
$5,317 CAD
View
B+
Retailer 12
-
$5,317 CAD
View
Retailer 13
-
$5,346 CAD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$5,500 CAD
View
B+
Retailer 15
-
$5,625 CAD
View
Retailer 16
-
$5,863 CAD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
$6,288 CAD
View
B
Retailer 18
-
$6,639 CAD
View
B
Retailer 19
-
$6,819 CAD
View
Most Expensive
B
MOH London
026618C6E · Nov 2
$8,657 CAD
£4,846 GBP
View
19 more retailers have this diamond
Prices start from $4,148 CADSave up to $4,509 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
1.51ct Cushion
$4,148 CAD