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Cushion|Natural|GIA

1.59ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 6432021039

Certificate GIA 6432021039

Diamond specifications and retailer prices

From $5,083 NZD
$2,865 USD
As of October 31, 2026
Save $5,983 NZD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,066 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.59ct natural cushion diamond

This 1.59ct natural cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6432021039. Listed at 16 retailers as of October 31, 2026, with prices from $5,083 to $11,066, a $5,983 spread on the same certified stone. MOH London lists it at $11,066. 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

1.59
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6432021039
Dimensions6.68 × 6.33 × 4.34 mm
L/W Ratio1.06
Top View
6.68 mm6.33 mm1.59 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6432021039
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: 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: Oct 31
Current: $11,066 NZD|Low: $5,083 NZD|High: $11,199 NZD|Avg: $7,104 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5$5,083 NZD
Retailer 6$5,208 NZD
Retailer 7$5,995 NZD
Retailer 8$6,428 NZD
Retailer 2$6,542 NZD
Retailer 4$6,916 NZD
Retailer 3$7,745 NZD
MOH London$11,066 NZD

41 data points across 8 retailers

16 retailers$5,083 NZD to $11,066 NZD

A
Cheapest Retailer
-
$5,083 NZD
$2,865 USD
A
Retailer 2
-
$5,208 NZD
$2,935 USD
View
A
Retailer 3
-
$5,305 NZD
$2,990 USD
View
A
Retailer 4
-
$5,321 NZD
$2,999 USD
View
B+
Retailer 5
-
$5,963 NZD
$3,361 USD
View
B+
Retailer 6
-
$5,995 NZD
$3,379 USD
View
B+
Retailer 7
-
$6,016 NZD
$3,391 USD
View
B+
Retailer 8
-
$6,428 NZD
$3,623 USD
View
B+
Retailer 9
-
$6,542 NZD
£2,903 GBP
View
B+
Retailer 10
-
$6,796 NZD
$3,830 USD
View
B+
Retailer 11
-
$6,796 NZD
$3,830 USD
View
B+
Retailer 12
-
$6,916 NZD
£3,069 GBP
View
B+
Retailer 13
-
$7,026 NZD
$3,960 USD
View
Retailer 14
-
$7,493 NZD
$4,223 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$7,745 NZD
€4,157 EUR
View
Most Expensive
B
MOH London
598F02DF7 · Nov 1
$11,066 NZD
£4,911 GBP
View
15 more retailers have this diamond
Prices start from $5,083 NZDSave up to $5,983 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
1.59ct Cushion
$5,083 NZD