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Round|Natural|GIA

3.20ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 1558401641

Certificate GIA 1558401641

Diamond specifications and retailer prices

From HK$160,994 HKD
$20,520 USD
As of October 30, 2026
Save HK$112,519 HKD (41%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$273,513 HKD 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 HK$160,994 to HK$273,513, a HK$112,519 spread on the same certified stone. MOH London lists it at HK$273,513. 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: HK$273,513 HKD|Low: HK$160,994 HKD|High: HK$309,104 HKD|Avg: HK$217,654 HKD|-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 7HK$160,994 HKD
Retailer 8HK$167,827 HKD
Retailer 10HK$175,132 HKD
Retailer 3HK$176,567 HKD
Retailer 9HK$183,888 HKD
Retailer 6HK$189,725 HKD
Retailer 5HK$197,021 HKD
Retailer 2HK$211,551 HKD
Retailer 4HK$248,097 HKD
MOH LondonHK$273,513 HKD

40 data points across 10 retailers

10 retailersHK$160,994 HKD to HK$273,513 HKD

A
Cheapest Retailer
-
HK$160,994 HKD
$20,520 USD
A
Retailer 2
-
HK$167,827 HKD
$21,391 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$175,132 HKD
$22,322 USD
View
A
Retailer 4
-
HK$176,567 HKD
£17,720 GBP
View
B+
Retailer 5
-
HK$183,888 HKD
$23,438 USD
View
B+
Retailer 6
-
HK$189,725 HKD
$24,182 USD
View
B+
Retailer 7
-
HK$197,021 HKD
$25,112 USD
View
B+
Retailer 8
-
HK$211,551 HKD
€25,680 EUR
View
B
Retailer 9
-
HK$248,097 HKD
$31,622 USD
View
Most Expensive
B
MOH London
197188A97 · Nov 1
HK$273,513 HKD
£27,450 GBP
View
9 more retailers have this diamond
Prices start from HK$160,994 HKDSave up to HK$112,519 HKD

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
HK$160,994 HKD