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Cushion|Natural|GIA

1.50ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 6551817221

Certificate GIA 6551817221

Diamond specifications and retailer prices

From $5,767 NZD
$3,245 USD
As of November 1, 2026
Save $6,986 NZD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,753 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 6551817221. Listed at 20 retailers as of October 29, 2026, with prices from $5,767 to $12,753, a $6,986 spread on the same certified stone. MOH London lists it at $12,753. 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
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6551817221
Dimensions7.22 × 5.78 × 4.03 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
7.22 mm5.78 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6551817221
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.7%

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 1
Current: $12,753 NZD|Low: $5,767 NZD|High: $12,821 NZD|Avg: $7,442 NZD|+17.6%
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
Retailer 20
November 2, 2026
Retailer 18$5,767 NZD
Retailer 10$5,833 NZD
Retailer 3$5,977 NZD
Retailer 17$5,982 NZD
Retailer 9$6,014 NZD
Retailer 8$6,046 NZD
Retailer 7$6,343 NZD
Retailer 5$6,567 NZD
Retailer 11$6,761 NZD
Retailer 4$6,859 NZD
Retailer 19$6,873 NZD
Retailer 20$6,913 NZD
Retailer 2$7,147 NZD
Retailer 16$7,479 NZD
Retailer 6$7,649 NZD
Retailer 12$7,658 NZD
Retailer 14$7,760 NZD
Retailer 13$8,086 NZD
Retailer 15$9,324 NZD
MOH London$12,753 NZD

36 data points across 20 retailers

20 retailers$5,767 NZD to $12,753 NZD

A
Cheapest Retailer
-
$5,767 NZD
$3,245 USD
A
Retailer 2
-
$5,833 NZD
$3,282 USD
View
A
Retailer 3
-
$5,977 NZD
$3,363 USD
View
A
Retailer 4
-
$5,982 NZD
$3,366 USD
View
A
Retailer 5
-
$6,014 NZD
$3,384 USD
View
A
Retailer 6
-
$6,046 NZD
$3,402 USD
View
A
Retailer 7
-
$6,343 NZD
$3,569 USD
View
Final sale: no returns
A
Retailer 8
-
$6,567 NZD
$3,695 USD
View
Retailer 9
-
$6,761 NZD
$3,804 USD
View
Price last confirmed 19 days ago
B+
Retailer 10
-
$6,859 NZD
$3,859 USD
View
B+
Retailer 11
-
$6,873 NZD
$3,867 USD
View
B+
Retailer 12
-
$6,913 NZD
CA$5,403 CAD
View
B+
Retailer 13
-
$7,147 NZD
£3,166 GBP
View
B+
Retailer 14
-
$7,479 NZD
$4,208 USD
View
B+
Retailer 15
-
$7,649 NZD
$4,304 USD
View
Retailer 16
-
$7,658 NZD
A$6,629 AUD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$7,760 NZD
£3,438 GBP
View
B+
Retailer 18
-
$8,086 NZD
€4,333 EUR
View
B+
Retailer 19
-
$9,324 NZD
ZAR 84,754 ZAR
View
Most Expensive
B
MOH London
311594339 · Oct 29
$12,753 NZD
£5,650 GBP
View
19 more retailers have this diamond
Prices start from $5,767 NZDSave up to $6,986 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
$5,767 NZD