Round|Natural|GIA

0.31ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 5413028705

Certificate GIA 5413028705

Diamond specifications and retailer prices

From HK$1,924 HKD
₹23,361 INR
As of November 1, 2026
Save HK$4,323 HKD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$10,372 HKD at NZ Jewellers · As of October 20, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5413028705. Listed at 16 retailers as of November 1, 2026, with a 225% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5413028705
Dimensions4.36 × 4.34 × 2.69 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
4.36 mm4.34 mm0.31 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5413028705
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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: Nov 1
Current: HK$3,487 HKD|Low: HK$1,920 HKD|High: HK$7,535 HKD|Avg: HK$4,217 HKD|+4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3HK$1,924 HKD
Retailer 1HK$3,487 HKD
Retailer 9HK$3,640 HKD
Retailer 5HK$4,197 HKD
Retailer 8HK$4,336 HKD
Retailer 2HK$4,440 HKD
Retailer 4HK$6,247 HKD
Retailer 6HK$6,575 HKD
Retailer 7HK$6,826 HKD

37 data points across 9 retailers

16 retailersHK$1,924 HKD to HK$6,247 HKD

A
Cheapest Retailer
-
HK$1,924 HKD
₹23,361 INR
Retailer 2
-
HK$2,310 HKD
View
Price last confirmed 59 days ago
A
Retailer 3
-
HK$2,558 HKD
$326 USD
View
Retailer 4
-
HK$2,919 HKD
$372 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
HK$2,956 HKD
A$580 AUD
View
B+
Retailer 6
-
HK$3,487 HKD
£350 GBP
View
Retailer 7
-
HK$3,640 HKD
$464 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
HK$3,732 HKD
$476 USD
View
B+
Retailer 9
-
HK$4,197 HKD
ZAR 8,643 ZAR
View
B+
Retailer 10
-
HK$4,275 HKD
£429 GBP
View
Retailer 11
-
HK$4,336 HKD
A$850 AUD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
HK$4,440 HKD
€539 EUR
View
B
Retailer 13
-
HK$6,247 HKD
£627 GBP
View
Retailer 14
-
HK$6,575 HKD
$838 USD
View
Price last confirmed 11 days ago
Retailer 15
-
HK$6,826 HKD
$870 USD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
409683b2-281d-432d-99df-d841e0a53441 · Oct 20
HK$10,372 HKD
$1,322 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$1,924 HKDSave up to HK$4,323 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$1,924 HKD