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Cushion|Natural|GIA

1.50ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 6422144779

Certificate GIA 6422144779

Diamond specifications and retailer prices

From $5,490 NZD
$3,089 USD
As of October 31, 2026
Save $6,518 NZD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,008 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6422144779. Listed at 20 retailers as of October 29, 2026, with prices from $5,490 to $12,008, a $6,518 spread on the same certified stone. MOH London lists it at $12,008. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6422144779
Dimensions6.59 × 6.02 × 4.19 mm
L/W Ratio1.09
Top View
6.59 mm6.02 mm1.50 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6422144779
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.6%

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: Oct 31
Current: $12,008 NZD|Low: $5,490 NZD|High: $12,089 NZD|Avg: $7,720 NZD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$5,490 NZD
Retailer 8$5,607 NZD
Retailer 9$5,972 NZD
Retailer 6$6,471 NZD
Retailer 2$6,730 NZD
Retailer 4$7,306 NZD
Retailer 10$7,658 NZD
Retailer 3$8,080 NZD
Retailer 5$8,779 NZD
MOH London$12,008 NZD

38 data points across 10 retailers

20 retailers$5,490 NZD to $12,008 NZD

A
Cheapest Retailer
-
$5,490 NZD
$3,089 USD
A
Retailer 2
-
$5,607 NZD
$3,155 USD
View
B+
Retailer 3
-
$5,744 NZD
$3,232 USD
View
B+
Retailer 4
-
$5,972 NZD
$3,360 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,212 NZD
$3,495 USD
View
B+
Retailer 6
-
$6,398 NZD
$3,600 USD
View
B+
Retailer 7
-
$6,471 NZD
$3,641 USD
View
B+
Retailer 8
-
$6,475 NZD
$3,643 USD
View
B+
Retailer 9
-
$6,730 NZD
£2,981 GBP
View
B+
Retailer 10
-
$6,862 NZD
$3,861 USD
View
B+
Retailer 11
-
$7,234 NZD
View
B+
Retailer 12
-
$7,306 NZD
£3,237 GBP
View
B+
Retailer 13
-
$7,322 NZD
$4,120 USD
View
B+
Retailer 14
-
$7,322 NZD
$4,120 USD
View
B+
Retailer 15
-
$7,554 NZD
$4,250 USD
View
Retailer 16
-
$7,658 NZD
A$6,629 AUD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$8,080 NZD
€4,330 EUR
View
Retailer 18
-
$8,085 NZD
$4,549 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$8,779 NZD
ZAR 79,802 ZAR
View
Most Expensive
B
MOH London
015F616A3 · Oct 29
$12,008 NZD
£5,320 GBP
View
19 more retailers have this diamond
Prices start from $5,490 NZDSave up to $6,518 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
$5,490 NZD