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Cushion|Natural|GIA

1.50ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 3435551255

Certificate GIA 3435551255

Diamond specifications and retailer prices

From $12,949 NZD
$7,286 USD
As of November 2, 2026
Save $8,515 NZD (40%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $24,348 NZD at MOH London · As of November 1, 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 3435551255. Listed at 21 retailers as of October 31, 2026, with a 66% 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.12°
Pavilion angle38.02°
OriginNatural
Grading LabGIA
CertificateGIA 3435551255
Dimensions7.65 × 6.07 × 4.22 mm
L/W Ratio1.26
Top View
7.65 mm6.07 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 3435551255
Side View
Table 63.0%Crown 36.12°Girdle: MED-THKPavilion 38.02°Culet: NoneDepth 69.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $24,348 NZD|Low: $12,949 NZD|High: $24,642 NZD|Avg: $17,110 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$12,949 NZD
Retailer 7$13,028 NZD
Retailer 8$14,609 NZD
Retailer 5$14,611 NZD
Retailer 6$16,145 NZD
Retailer 9$16,301 NZD
Retailer 3$16,319 NZD
Retailer 2$18,139 NZD
Retailer 4$21,464 NZD
MOH London$24,348 NZD

43 data points across 10 retailers

21 retailers$12,949 NZD to $21,464 NZD

B
Cheapest Retailer
-
$12,949 NZD
$7,286 USD
B
Retailer 2
-
$13,028 NZD
$7,330 USD
View
B
Retailer 3
-
$13,596 NZD
$7,650 USD
View
B
Retailer 4
-
$13,680 NZD
$7,697 USD
View
B
Retailer 5
-
$14,074 NZD
$7,919 USD
View
B
Retailer 6
-
$14,244 NZD
CA$11,131 CAD
View
B
Retailer 7
-
$14,529 NZD
$8,175 USD
View
B
Retailer 8
-
$14,609 NZD
$8,220 USD
View
Final sale: no returns
B
Retailer 9
-
$14,611 NZD
$8,221 USD
View
Retailer 10
-
$16,145 NZD
A$13,975 AUD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$16,234 NZD
$9,134 USD
View
B
Retailer 12
-
$16,301 NZD
$9,172 USD
View
B
Retailer 13
-
$16,319 NZD
£7,230 GBP
View
B
Retailer 14
-
$16,795 NZD
$9,450 USD
View
B
Retailer 15
-
$17,311 NZD
$9,740 USD
View
B
Retailer 16
-
$17,311 NZD
$9,740 USD
View
B
Retailer 17
-
$17,880 NZD
$10,060 USD
View
B
Retailer 18
-
$18,139 NZD
€9,720 EUR
View
Retailer 19
-
$19,234 NZD
$10,822 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
$21,464 NZD
ZAR 195,101 ZAR
View
Most Expensive
MOH London
E0195D934 · Nov 1
$24,348 NZD
£10,787 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $12,949 NZDSave up to $8,515 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
1.50ct Cushion
$12,949 NZD