CaratHunter
Plans
Round|Natural|GIA

3.20ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 1558401641

Certificate GIA 1558401641

Diamond specifications and retailer prices

From $36,409 NZD
$20,520 USD
As of October 30, 2026
Save $25,446 NZD (41%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $61,855 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.2ct natural round diamond

This 3.2ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1558401641. Listed at 10 retailers as of October 30, 2026, with prices from $36,409 to $61,855, a $25,446 spread on the same certified stone. MOH London lists it at $61,855. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.20
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1558401641
Dimensions9.43 × 9.36 × 5.77 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Cloud, Knot, Needle
Top View
9.43 mm9.36 mm3.20 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1558401641
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.4%

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 30
Current: $61,855 NZD|Low: $36,409 NZD|High: $69,904 NZD|Avg: $49,254 NZD|-10.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$36,409 NZD
Retailer 8$37,954 NZD
Retailer 10$39,606 NZD
Retailer 3$39,930 NZD
Retailer 9$41,586 NZD
Retailer 6$42,906 NZD
Retailer 5$44,556 NZD
Retailer 2$47,842 NZD
Retailer 4$56,107 NZD
MOH London$61,855 NZD

39 data points across 10 retailers

10 retailers$36,409 NZD to $61,855 NZD

A
Cheapest Retailer
-
$36,409 NZD
$20,520 USD
A
Retailer 2
-
$37,954 NZD
$21,391 USD
View
Final sale: no returns
B+
Retailer 3
-
$39,606 NZD
$22,322 USD
View
A
Retailer 4
-
$39,930 NZD
£17,720 GBP
View
B+
Retailer 5
-
$41,586 NZD
$23,438 USD
View
B+
Retailer 6
-
$42,906 NZD
$24,182 USD
View
B+
Retailer 7
-
$44,556 NZD
$25,112 USD
View
B+
Retailer 8
-
$47,842 NZD
€25,680 EUR
View
B
Retailer 9
-
$56,107 NZD
$31,622 USD
View
Most Expensive
B
MOH London
197188A97 · Nov 1
$61,855 NZD
£27,450 GBP
View
9 more retailers have this diamond
Prices start from $36,409 NZDSave up to $25,446 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
3.20ct Round
$36,409 NZD