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Cushion|Natural|GIA

1.51ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 2241007360

Certificate GIA 2241007360

Diamond specifications and retailer prices

From $6,978 NZD
$3,933 USD
As of November 2, 2026
Save $6,312 NZD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $13,290 NZD at MOH London · As of November 1, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2241007360. Listed at 15 retailers as of November 1, 2026, with prices from $6,978 to $13,290, a $6,312 spread on the same certified stone. MOH London lists it at $13,290. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241007360
Dimensions7.59 × 5.82 × 3.89 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.59 mm5.82 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241007360
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.9%

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 2
Current: $13,290 NZD|Low: $5,814 NZD|High: $13,450 NZD|Avg: $8,750 NZD|-0.1%
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 2, 2026
Retailer 8$6,978 NZD
Retailer 11$7,051 NZD
Retailer 5$7,202 NZD
Retailer 10$7,757 NZD
Retailer 6$8,034 NZD
Retailer 12$8,087 NZD
Retailer 9$8,347 NZD
Retailer 7$8,377 NZD
Retailer 3$8,588 NZD
Retailer 13$8,588 NZD
Retailer 4$8,872 NZD
Retailer 2$8,985 NZD
Retailer 14$12,189 NZD
MOH London$13,290 NZD

43 data points across 14 retailers

15 retailers$6,978 NZD to $13,290 NZD

B+
Cheapest Retailer
-
$6,978 NZD
$3,933 USD
Final sale: no returns
B+
Retailer 2
-
$7,051 NZD
$3,974 USD
View
B+
Retailer 3
-
$7,202 NZD
$4,059 USD
View
B+
Retailer 4
-
$7,204 NZD
CA$5,639 CAD
View
B
Retailer 5
-
$7,757 NZD
$4,372 USD
View
B
Retailer 6
-
$8,034 NZD
$4,528 USD
View
B
Retailer 7
-
$8,087 NZD
$4,558 USD
View
B
Retailer 8
-
$8,347 NZD
CA$6,534 CAD
View
B
Retailer 9
-
$8,377 NZD
£3,718 GBP
View
B
Retailer 10
-
$8,588 NZD
$4,840 USD
View
B
Retailer 11
-
$8,588 NZD
$4,840 USD
View
B
Retailer 12
-
$8,872 NZD
$5,000 USD
View
B
Retailer 13
-
$8,985 NZD
€4,823 EUR
View
C
Retailer 14
-
$12,189 NZD
$6,870 USD
View
Most Expensive
B
MOH London
E1C298D0F · Nov 1
$13,290 NZD
£5,898 GBP
View
14 more retailers have this diamond
Prices start from $6,978 NZDSave up to $6,312 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.

B+
1.51ct Cushion
$6,978 NZD