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Cushion|Natural|GIA

1.50ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 6542910239

Certificate GIA 6542910239

Diamond specifications and retailer prices

From $4,779 NZD
As of November 6, 2026
Save $5,289 NZD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,499 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct 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 6542910239. Listed at 17 retailers as of November 6, 2026, with a 111% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.2°
OriginNatural
Grading LabGIA
CertificateGIA 6542910239
Dimensions7.61 × 6.08 × 4.16 mm
L/W Ratio1.25
Top View
7.61 mm6.08 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542910239
Side View
Table 69.0%CrownGirdle: MED-THKPavilion 38.2°Culet: NoneDepth 68.5%

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: $10,499 NZD|Low: $4,733 NZD|High: $11,402 NZD|Avg: $6,526 NZD|-7.9%
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
November 6, 2026
Retailer 9$4,779 NZD
Retailer 14$4,961 NZD
Retailer 7$5,011 NZD
Retailer 16$5,179 NZD
Retailer 3$5,220 NZD
Retailer 15$5,222 NZD
Retailer 4$5,493 NZD
Retailer 6$5,805 NZD
Retailer 10$5,850 NZD
Retailer 5$5,917 NZD
Retailer 12$6,422 NZD
Retailer 8$7,234 NZD
Retailer 11$7,268 NZD
Retailer 13$7,621 NZD
Retailer 2$10,068 NZD
MOH London$10,499 NZD

25 data points across 16 retailers

17 retailers$4,779 NZD to $10,068 NZD

A
Cheapest Retailer
-
$4,779 NZD
Retailer 2
-
$4,961 NZD
View
Price last confirmed 10 days ago
Retailer 3
-
$5,011 NZD
View
Price last confirmed 10 days ago
Retailer 4
-
$5,179 NZD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$5,220 NZD
View
Final sale: no returns
Retailer 6
-
$5,222 NZD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$5,493 NZD
View
A
Retailer 8
-
$5,805 NZD
View
A
Retailer 9
-
$5,850 NZD
View
A
Retailer 10
-
$5,917 NZD
View
A
Retailer 11
-
$6,422 NZD
View
B+
Retailer 12
-
$6,997 NZD
View
Retailer 13
-
$7,234 NZD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
$7,268 NZD
View
B+
Retailer 15
-
$7,621 NZD
View
B+
Retailer 16
-
$10,068 NZD
View
Most Expensive
MOH London
80EE2F53A · Oct 29
$10,499 NZD
£4,583 GBP
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from $4,779 NZDSave up to $5,289 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
1.50ct Cushion
$4,779 NZD