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Cushion|Natural|GIA

1.51ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 2235677871

Certificate GIA 2235677871

Diamond specifications and retailer prices

From $9,233 NZD
$5,195 USD
As of November 2, 2026
Save $8,917 NZD (49%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $18,150 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235677871. Listed at 21 retailers as of November 1, 2026, with prices from $9,233 to $18,150, a $8,917 spread on the same certified stone. MOH London lists it at $18,150. 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
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.22°
OriginNatural
Grading LabGIA
CertificateGIA 2235677871
Dimensions7.54 × 5.89 × 4.07 mm
L/W Ratio1.28
Key to symbols
Feather
Top View
7.54 mm5.89 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235677871
Side View
Table 61.0%CrownGirdle: STK-VTKPavilion 35.22°Culet: NoneDepth 69.0%

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: $18,150 NZD|Low: $9,233 NZD|High: $18,369 NZD|Avg: $11,979 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
November 2, 2026
Retailer 11$9,233 NZD
Retailer 6$9,384 NZD
Retailer 7$10,301 NZD
Retailer 3$10,379 NZD
Retailer 9$11,161 NZD
Retailer 10$11,615 NZD
Retailer 4$11,816 NZD
Retailer 8$12,082 NZD
Retailer 2$12,714 NZD
Retailer 5$15,137 NZD
MOH London$18,150 NZD

44 data points across 11 retailers

21 retailers$9,233 NZD to $18,150 NZD

B+
Cheapest Retailer
-
$9,233 NZD
$5,195 USD
B+
Retailer 2
-
$9,384 NZD
$5,280 USD
View
B+
Retailer 3
-
$9,624 NZD
$5,415 USD
View
B+
Retailer 4
-
$9,734 NZD
$5,477 USD
View
B+
Retailer 5
-
$9,864 NZD
$5,550 USD
View
B+
Retailer 6
-
$10,301 NZD
$5,796 USD
View
Final sale: no returns
B+
Retailer 7
-
$10,310 NZD
CA$8,057 CAD
View
B
Retailer 8
-
$10,379 NZD
$5,840 USD
View
B
Retailer 9
-
$10,388 NZD
$5,845 USD
View
B
Retailer 10
-
$11,161 NZD
$6,280 USD
View
B
Retailer 11
-
$11,615 NZD
$6,535 USD
View
B
Retailer 12
-
$11,771 NZD
$6,623 USD
View
B
Retailer 13
-
$11,816 NZD
£5,235 GBP
View
Retailer 14
-
$12,082 NZD
A$10,458 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$12,423 NZD
$6,990 USD
View
B
Retailer 16
-
$12,423 NZD
$6,990 USD
View
B
Retailer 17
-
$12,714 NZD
€6,813 EUR
View
B
Retailer 18
-
$12,832 NZD
$7,220 USD
View
Retailer 19
-
$13,580 NZD
$7,641 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
$15,137 NZD
ZAR 137,590 ZAR
View
Most Expensive
B
MOH London
46128E754 · Nov 1
$18,150 NZD
£8,041 GBP
View
20 more retailers have this diamond
Prices start from $9,233 NZDSave up to $8,917 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
$9,233 NZD