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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 $5,320 NZD
As of November 6, 2026
Save $5,782 NZD (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,102 NZD 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 $5,320 to $11,102, a $5,782 spread on the same certified stone. MOH London lists it at $11,102. 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
Colour
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: $11,102 NZD|Low: $4,928 NZD|High: $11,162 NZD|Avg: $6,598 NZD|+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$5,320 NZD
Retailer 5$5,426 NZD
Retailer 2$5,500 NZD
Retailer 19$5,762 NZD
Retailer 16$5,875 NZD
Retailer 3$5,993 NZD
Retailer 10$6,014 NZD
Retailer 18$6,241 NZD
Retailer 12$6,431 NZD
Retailer 17$6,453 NZD
Retailer 6$6,819 NZD
Retailer 8$6,819 NZD
Retailer 7$7,053 NZD
Retailer 14$7,214 NZD
Retailer 11$7,519 NZD
Retailer 13$8,063 NZD
Retailer 4$8,514 NZD
Retailer 15$8,745 NZD
MOH London$11,102 NZD

24 data points across 19 retailers

20 retailers$5,320 NZD to $11,102 NZD

A
Cheapest Retailer
-
$5,320 NZD
A
Retailer 2
-
$5,426 NZD
View
A
Retailer 3
-
$5,500 NZD
View
A
Retailer 4
-
$5,762 NZD
View
A
Retailer 5
-
$5,875 NZD
View
A
Retailer 6
-
$5,993 NZD
View
Final sale: no returns
Retailer 7
-
$6,014 NZD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$6,241 NZD
View
B+
Retailer 9
-
$6,431 NZD
View
A
Retailer 10
-
$6,453 NZD
View
B+
Retailer 11
-
$6,819 NZD
View
B+
Retailer 12
-
$6,819 NZD
View
Retailer 13
-
$6,857 NZD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
$7,053 NZD
View
B+
Retailer 15
-
$7,214 NZD
View
Retailer 16
-
$7,519 NZD
View
Price last confirmed 15 days ago
B+
Retailer 17
-
$8,063 NZD
View
B
Retailer 18
-
$8,514 NZD
View
B
Retailer 19
-
$8,745 NZD
View
Most Expensive
B
MOH London
026618C6E · Nov 2
$11,102 NZD
£4,846 GBP
View
19 more retailers have this diamond
Prices start from $5,320 NZDSave up to $5,782 NZD

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
$5,320 NZD