Round|Natural|GIA

0.31ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 6425404437

Certificate GIA 6425404437

Diamond specifications and retailer prices

From $256 USD
₹24,419 INR
As of October 29, 2026
Save $574 USD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,372 USD 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
Color
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 29
Current: $462 USD|Low: $255 USD|High: $837 USD|Avg: $534 USD|+4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$256 USD
Retailer 1$462 USD
Retailer 5$554 USD
Retailer 6$573 USD
Retailer 2$590 USD
Retailer 4$831 USD

36 data points across 6 retailers

16 retailers$256 USD to $831 USD

A
Cheapest Retailer
-
$256 USD
₹24,419 INR
A
Retailer 2
-
$339 USD
View
Retailer 3
-
$358 USD
View
Price last confirmed 28 days ago
Retailer 4
-
$399 USD
View
Price last confirmed 31 days ago
B+
Retailer 5
-
$462 USD
£364 GBP
View
Retailer 6
-
$482 USD
View
Price last confirmed 38 days ago
Retailer 7
-
$482 USD
View
Price last confirmed 31 days ago
B
Retailer 8
-
$501 USD
View
B+
Retailer 9
-
$518 USD
View
B+
Retailer 10
-
$554 USD
ZAR 8,949 ZAR
View
Retailer 11
-
$573 USD
A$882 AUD
View
Price last confirmed 26 days ago
B
Retailer 12
-
$590 USD
€562 EUR
View
B
Retailer 13
-
$597 USD
£470 GBP
View
B
Retailer 14
-
$831 USD
£654 GBP
View
Retailer 15
-
$1,372 USD
View
Price under review
Most Expensive
NZ Jewellers
cbcb169e-6ee5-43aa-82e1-4fd4191bb2cf · Sep 24
$1,372 USD
View
Price under review
15 more retailers have this diamond
Prices start from $256 USDSave up to $574 USD

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
$256 USD