Round|Natural|GIA

0.31ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 6425404437

Certificate GIA 6425404437

Diamond specifications and retailer prices

From $328 SGD
₹24,401 INR
As of October 30, 2026
Save $734 SGD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,754 SGD at NZ Jewellers · As of September 24, 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 6425404437. Listed at 16 retailers as of October 29, 2026, with a 224% 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6425404437
Dimensions4.35 × 4.36 × 2.72 mm
L/W Ratio1.00
Top View
4.35 mm4.36 mm0.31 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6425404437
Side View
Table 57.0%Crown 36.5°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 62.5%

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: $586 SGD|Low: $326 SGD|High: $1,070 SGD|Avg: $683 SGD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2$328 SGD
Retailer 1$586 SGD
Retailer 3$710 SGD
Retailer 6$733 SGD
Retailer 4$754 SGD
Retailer 5$1,062 SGD

36 data points across 6 retailers

16 retailers$328 SGD to $1,062 SGD

A
Cheapest Retailer
-
$328 SGD
₹24,401 INR
A
Retailer 2
-
$433 SGD
$339 USD
View
Retailer 3
-
$458 SGD
$358 USD
View
Price last confirmed 29 days ago
Retailer 4
-
$510 SGD
$399 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
$586 SGD
£361 GBP
View
Retailer 6
-
$616 SGD
$482 USD
View
Price last confirmed 39 days ago
Retailer 7
-
$616 SGD
$482 USD
View
Price last confirmed 32 days ago
B
Retailer 8
-
$640 SGD
$501 USD
View
B+
Retailer 9
-
$662 SGD
$518 USD
View
B+
Retailer 10
-
$710 SGD
ZAR 8,966 ZAR
View
Retailer 11
-
$733 SGD
A$882 AUD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
$754 SGD
€562 EUR
View
B
Retailer 13
-
$763 SGD
£470 GBP
View
B
Retailer 14
-
$1,062 SGD
£654 GBP
View
Retailer 15
-
$1,754 SGD
$1,372 USD
View
Price under review
Most Expensive
NZ Jewellers
cbcb169e-6ee5-43aa-82e1-4fd4191bb2cf · Sep 24
$1,754 SGD
$1,372 USD
View
Price under review
15 more retailers have this diamond
Prices start from $328 SGDSave up to $734 SGD

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
$328 SGD