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Round|Natural|GIA

0.31ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 2556388748

Certificate GIA 2556388748

Diamond specifications and retailer prices

From HK$2,152 HKD
₹26,121 INR
As of October 31, 2026
Save HK$4,723 HKD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$12,616 HKD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.31ct natural round diamond

This 0.31ct natural round sits in the sub-half-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2556388748. Listed at 18 retailers as of October 29, 2026, with a 220% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556388748
Dimensions4.39 × 4.41 × 2.65 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather
Top View
4.39 mm4.41 mm0.31 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556388748
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.2%

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: HK$3,186 HKD|Low: HK$2,152 HKD|High: HK$7,443 HKD|Avg: HK$4,340 HKD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 7HK$2,152 HKD
Retailer 8HK$2,511 HKD
Retailer 5HK$3,164 HKD
Retailer 1HK$3,186 HKD
Retailer 6HK$3,280 HKD
Retailer 10HK$3,744 HKD
Retailer 2HK$3,987 HKD
Retailer 9HK$4,203 HKD
Retailer 4HK$4,417 HKD
Retailer 13HK$4,592 HKD
Retailer 12HK$4,885 HKD
Retailer 11HK$6,457 HKD
Retailer 3HK$6,875 HKD

21 data points across 13 retailers

18 retailersHK$2,152 HKD to HK$6,875 HKD

A
Cheapest Retailer
-
HK$2,152 HKD
₹26,121 INR
A
Retailer 2
-
HK$2,511 HKD
View
A
Retailer 3
-
HK$3,164 HKD
SGD 545 SGD
View
A
Retailer 4
-
HK$3,186 HKD
A$625 AUD
View
A
Retailer 5
-
HK$3,280 HKD
$418 USD
View
Retailer 6
-
HK$3,287 HKD
$419 USD
View
Price last confirmed 28 days ago
Retailer 7
-
HK$3,593 HKD
$458 USD
View
Price last confirmed 32 days ago
A
Retailer 8
-
HK$3,744 HKD
£376 GBP
View
Retailer 9
-
HK$3,797 HKD
$484 USD
View
Price last confirmed 27 days ago
A
Retailer 10
-
HK$3,987 HKD
$508 USD
View
A
Retailer 11
-
HK$4,203 HKD
$536 USD
View
B+
Retailer 12
-
HK$4,417 HKD
$563 USD
View
B+
Retailer 13
-
HK$4,592 HKD
ZAR 9,455 ZAR
View
B+
Retailer 14
-
HK$4,885 HKD
€593 EUR
View
Retailer 15
-
HK$5,271 HKD
A$1,034 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
HK$6,457 HKD
£648 GBP
View
B
Retailer 17
-
HK$6,875 HKD
£690 GBP
View
Most Expensive
NZ Jewellers
b411a982-b1be-468f-b9c1-da42ceaa8250 · Oct 3
HK$12,616 HKD
$1,608 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$2,152 HKDSave up to HK$4,723 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
0.31ct Round
HK$2,152 HKD