CaratHunter
Plans
Round|Natural|GIA

0.31ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 2215971510

Certificate GIA 2215971510

Diamond specifications and retailer prices

From $407 AUD
$286 USD
As of October 31, 2026
Save $656 AUD (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,762 AUD 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: $589 AUD|Low: $417 AUD|High: $1,074 AUD|Avg: $643 AUD|+6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$417 AUD
Retailer 2$434 AUD
Retailer 8$448 AUD
Retailer 9$464 AUD
Retailer 4$493 AUD
Retailer 10$561 AUD
Retailer 1$589 AUD
Retailer 11$591 AUD
Retailer 6$713 AUD
Retailer 3$736 AUD
Retailer 5$861 AUD
Retailer 7$1,063 AUD

42 data points across 12 retailers

17 retailers$407 AUD to $1,063 AUD

A
Cheapest Retailer
-
$407 AUD
$286 USD
A
Retailer 2
-
$417 AUD
$293 USD
View
A
Retailer 3
-
$434 AUD
$305 USD
View
A
Retailer 4
-
$448 AUD
$315 USD
View
A
Retailer 5
-
$464 AUD
$326 USD
View
B+
Retailer 6
-
$554 AUD
$389 USD
View
B+
Retailer 7
-
$561 AUD
$394 USD
View
B+
Retailer 8
-
$584 AUD
$410 USD
View
B+
Retailer 9
-
$584 AUD
$410 USD
View
B+
Retailer 10
-
$589 AUD
£326 GBP
View
B+
Retailer 11
-
$591 AUD
$415 USD
View
B+
Retailer 12
-
$612 AUD
$430 USD
View
B+
Retailer 13
-
$713 AUD
ZAR 8,088 ZAR
View
Retailer 14
-
$736 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$861 AUD
€576 EUR
View
B
Retailer 16
-
$1,063 AUD
£588 GBP
View
Most Expensive
NZ Jewellers
45675e3e-46f9-4602-8752-0f18e67647ff · Oct 30
$1,762 AUD
$1,238 USD
View
Price under review
16 more retailers have this diamond
Prices start from $407 AUDSave up to $656 AUD

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
$407 AUD