Round|Natural|GIA

3.20ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6422822715

Certificate GIA 6422822715

Diamond specifications and retailer prices

From HK$332,422 HKD
$42,370 USD
As of November 1, 2026
Save HK$279,081 HKD (46%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$611,503 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6422822715. Listed at 21 retailers as of November 1, 2026, with prices from HK$332,422 to HK$611,503, a HK$279,081 spread on the same certified stone. MOH London lists it at HK$611,503. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6422822715
Dimensions9.38 × 9.32 × 5.88 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
9.38 mm9.32 mm3.20 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6422822715
Side View
Table 57.0%Crown 36.5°Girdle: ThickPavilion 41°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$611,503 HKD|Low: HK$332,422 HKD|High: HK$636,493 HKD|Avg: HK$464,808 HKD|-3.9%
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
November 1, 2026
Retailer 8HK$332,422 HKD
Retailer 13HK$354,837 HKD
Retailer 6HK$369,140 HKD
Retailer 10HK$379,261 HKD
Retailer 7HK$385,462 HKD
Retailer 15HK$388,025 HKD
Retailer 12HK$391,789 HKD
Retailer 3HK$406,564 HKD
Retailer 4HK$406,564 HKD
Retailer 2HK$418,810 HKD
Retailer 5HK$420,137 HKD
Retailer 14HK$460,602 HKD
Retailer 11HK$507,591 HKD
Retailer 9HK$605,864 HKD
MOH LondonHK$611,503 HKD

35 data points across 15 retailers

21 retailersHK$332,422 HKD to HK$611,503 HKD

B+
Cheapest Retailer
-
HK$332,422 HKD
$42,370 USD
B+
Retailer 2
-
HK$354,837 HKD
$45,227 USD
View
B+
Retailer 3
-
HK$369,140 HKD
$47,050 USD
View
Final sale: no returns
B
Retailer 4
-
HK$379,261 HKD
$48,340 USD
View
Retailer 5
-
HK$385,462 HKD
A$75,585 AUD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
HK$388,025 HKD
$49,457 USD
View
B+
Retailer 7
-
HK$391,789 HKD
£39,320 GBP
View
Retailer 8
-
HK$402,696 HKD
$51,327 USD
View
Price last confirmed 24 days ago
B+
Retailer 9
-
HK$406,564 HKD
$51,820 USD
View
B+
Retailer 10
-
HK$406,564 HKD
$51,820 USD
View
B
Retailer 11
-
HK$418,810 HKD
$53,381 USD
View
Retailer 12
-
HK$419,470 HKD
$53,465 USD
View
Price last confirmed 43 days ago
B
Retailer 13
-
HK$420,137 HKD
$53,550 USD
View
Retailer 14
-
HK$436,252 HKD
$55,604 USD
View
Price last confirmed 40 days ago
B
Retailer 15
-
HK$447,393 HKD
$57,024 USD
View
Retailer 16
-
HK$453,034 HKD
$57,743 USD
View
Price last confirmed 41 days ago
B
Retailer 17
-
HK$460,602 HKD
€55,912 EUR
View
B
Retailer 18
-
HK$507,591 HKD
ZAR 1,045,182 ZAR
View
B
Retailer 19
-
HK$605,864 HKD
£60,805 GBP
View
B
Retailer 20
-
HK$608,296 HKD
£61,049 GBP
View
Most Expensive
B
MOH London
E98A7A4B7 · Nov 1
HK$611,503 HKD
£61,371 GBP
View
20 more retailers have this diamond
Prices start from HK$332,422 HKDSave up to HK$279,081 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.

B+
3.20ct Round
HK$332,422 HKD