Round|Natural|GIA

0.31ct J VS2 Round Natural Diamond

VG • J/VS2 • GIA 6495170536

Shape and cutting style on the report: Round

Certificate GIA 6495170536

Diamond specifications and retailer prices

From HK$1,414 HKD
₹17,157 INR
As of October 30, 2026
Save HK$3,280 HKD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,196 HKD at NZ Jewellers · As of September 21, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6495170536. Listed at 19 retailers as of October 25, 2026, with a 232% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.31
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6495170536
Dimensions4.30 × 4.32 × 2.66 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
4.30 mm4.32 mm0.31 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6495170536
Side View
Table 58.0%Crown 34°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 61.6%

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$1,414 HKD|Low: HK$1,405 HKD|High: HK$4,713 HKD|Avg: HK$3,021 HKD|-3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 1HK$1,414 HKD
Retailer 4HK$2,548 HKD
Retailer 8HK$2,660 HKD
Retailer 2HK$3,147 HKD
Retailer 7HK$3,252 HKD
Retailer 5HK$3,460 HKD
Retailer 3HK$4,122 HKD
Retailer 6HK$4,693 HKD

33 data points across 8 retailers

19 retailersHK$1,414 HKD to HK$4,693 HKD

A
Cheapest Retailer
-
HK$1,414 HKD
₹17,157 INR
Retailer 2
-
HK$2,032 HKD
$259 USD
View
Price last confirmed 36 days ago
Retailer 3
-
HK$2,032 HKD
$259 USD
View
Price last confirmed 22 days ago
Retailer 4
-
HK$2,268 HKD
$289 USD
View
Price last confirmed 31 days ago
B+
Retailer 5
-
HK$2,548 HKD
£256 GBP
View
B+
Retailer 6
-
HK$2,574 HKD
$328 USD
View
B+
Retailer 7
-
HK$2,660 HKD
$339 USD
View
Retailer 8
-
HK$2,731 HKD
$348 USD
View
Price last confirmed 38 days ago
Retailer 9
-
HK$2,731 HKD
$348 USD
View
Price last confirmed 30 days ago
B+
Retailer 10
-
HK$3,040 HKD
$387 USD
View
B+
Retailer 11
-
HK$3,147 HKD
ZAR 6,480 ZAR
View
Retailer 12
-
HK$3,252 HKD
A$638 AUD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
HK$3,288 HKD
$419 USD
View
B+
Retailer 14
-
HK$3,460 HKD
€420 EUR
View
B
Retailer 15
-
HK$3,817 HKD
£383 GBP
View
B
Retailer 16
-
HK$4,122 HKD
£414 GBP
View
B
Retailer 17
-
HK$4,693 HKD
£471 GBP
View
Retailer 18
-
HK$9,196 HKD
$1,172 USD
View
Price last confirmed 36 days ago
Most Expensive
NZ Jewellers
3d4da4c0-577c-418a-ba07-be61113bcd5c · Sep 21
HK$9,196 HKD
$1,172 USD
View
Price last confirmed 39 days ago
18 more retailers have this diamond
Prices start from HK$1,414 HKDSave up to HK$3,280 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$1,414 HKD