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Round|Natural|GIA

0.31ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 2215971510

Certificate GIA 2215971510

Diamond specifications and retailer prices

From HK$2,244 HKD
$286 USD
As of October 31, 2026
Save HK$3,615 HKD (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,713 HKD at NZ Jewellers · As of October 30, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2215971510. Listed at 17 retailers as of October 26, 2026, with a 161% 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
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2215971510
Dimensions4.33 × 4.31 × 2.71 mm
L/W Ratio1.00
Culet sizeVery Small
Top View
4.33 mm4.31 mm0.31 ctJ / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2215971510
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: Very SmallDepth 62.7%

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$3,219 HKD|Low: HK$2,299 HKD|High: HK$5,919 HKD|Avg: HK$3,539 HKD|+5.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12HK$2,299 HKD
Retailer 2HK$2,393 HKD
Retailer 8HK$2,471 HKD
Retailer 9HK$2,558 HKD
Retailer 4HK$2,715 HKD
Retailer 10HK$3,091 HKD
Retailer 1HK$3,219 HKD
Retailer 11HK$3,256 HKD
Retailer 6HK$3,928 HKD
Retailer 3HK$4,058 HKD
Retailer 5HK$4,745 HKD
Retailer 7HK$5,859 HKD

43 data points across 12 retailers

17 retailersHK$2,244 HKD to HK$5,859 HKD

A
Cheapest Retailer
-
HK$2,244 HKD
$286 USD
A
Retailer 2
-
HK$2,299 HKD
$293 USD
View
Retailer 3
-
HK$2,393 HKD
$305 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$2,471 HKD
$315 USD
View
A
Retailer 5
-
HK$2,558 HKD
$326 USD
View
B+
Retailer 6
-
HK$3,052 HKD
$389 USD
View
B+
Retailer 7
-
HK$3,091 HKD
$394 USD
View
B+
Retailer 8
-
HK$3,217 HKD
$410 USD
View
B+
Retailer 9
-
HK$3,217 HKD
$410 USD
View
B+
Retailer 10
-
HK$3,219 HKD
£323 GBP
View
B+
Retailer 11
-
HK$3,256 HKD
$415 USD
View
B+
Retailer 12
-
HK$3,374 HKD
$430 USD
View
B+
Retailer 13
-
HK$3,928 HKD
ZAR 8,088 ZAR
View
Retailer 14
-
HK$4,058 HKD
A$796 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
HK$4,745 HKD
€576 EUR
View
B
Retailer 16
-
HK$5,859 HKD
£588 GBP
View
Most Expensive
NZ Jewellers
45675e3e-46f9-4602-8752-0f18e67647ff · Oct 30
HK$9,713 HKD
$1,238 USD
View
Price under review
16 more retailers have this diamond
Prices start from HK$2,244 HKDSave up to HK$3,615 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$2,244 HKD