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Cushion|Natural|GIA

1.51ct J IF Cushion Natural Diamond

GD • J/IF • GIA 6541596718

Certificate GIA 6541596718

Diamond specifications and retailer prices

From $4,131 CAD
As of November 6, 2026
Save $1,197 CAD (22%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,328 CAD at GemTrove · As of November 6, 2026
View at GemTrove

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6541596718. Listed at 8 retailers as of November 6, 2026, with prices from $4,131 to $5,328, a $1,197 spread on the same certified stone. GemTrove lists it at $5,328. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541596718
Dimensions6.31 × 6.20 × 4.30 mm
L/W Ratio1.02
Top View
6.31 mm6.20 mm1.51 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541596718
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.4%

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: $4,131 CAD|Low: $3,825 CAD|High: $5,670 CAD|Avg: $4,583 CAD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$4,131 CAD
Retailer 3$4,183 CAD
Retailer 4$4,263 CAD
Retailer 7$4,328 CAD
Retailer 2$4,472 CAD
Retailer 6$4,954 CAD
Retailer 5$4,991 CAD

44 data points across 7 retailers

8 retailers$4,131 CAD to $5,328 CAD

A
Cheapest Retailer
-
$4,131 CAD
A
Retailer 2
-
$4,183 CAD
View
A
Retailer 3
-
$4,263 CAD
View
Final sale: no returns
A
Retailer 4
-
$4,328 CAD
View
A
Retailer 5
-
$4,472 CAD
View
B+
Retailer 6
-
$4,954 CAD
View
B+
Retailer 7
-
$4,991 CAD
View
Most Expensive
B+
GemTrove
GT-N-00967654-98 · Nov 6
$5,328 CAD
A$5,828 AUD
View
7 more retailers have this diamond
Prices start from $4,131 CADSave up to $1,197 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
$4,131 CAD