Round|Natural|GIA

0.31ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 7516410945

Certificate GIA 7516410945

Diamond specifications and retailer prices

From $303 AUD
₹20,273 INR
As of October 30, 2026
Save $519 AUD (63%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,835 AUD at NZ Jewellers · As of October 13, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7516410945. Listed at 23 retailers as of October 30, 2026, with a 171% 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7516410945
Dimensions4.37 × 4.35 × 2.69 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Key to symbols
Crystal, Feather
Top View
4.37 mm4.35 mm0.31 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7516410945
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

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: $384 AUD|Low: $300 AUD|High: $947 AUD|Avg: $558 AUD|-6.3%
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 30, 2026
Retailer 10$303 AUD
Retailer 4$346 AUD
Retailer 1$384 AUD
Retailer 12$428 AUD
Retailer 2$436 AUD
Retailer 3$549 AUD
Retailer 5$628 AUD
Retailer 11$641 AUD
Retailer 8$685 AUD
Retailer 7$696 AUD
Retailer 6$822 AUD
Retailer 9$946 AUD

38 data points across 12 retailers

23 retailers$303 AUD to $822 AUD

A
Cheapest Retailer
-
$303 AUD
₹20,273 INR
A
Retailer 2
-
$346 AUD
HK$1,900 HKD
View
A
Retailer 3
-
$384 AUD
$270 USD
View
Retailer 4
-
$404 AUD
$284 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$404 AUD
$284 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$431 AUD
SGD 409 SGD
View
B+
Retailer 7
-
$533 AUD
$374 USD
View
Retailer 8
-
$545 AUD
$383 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$545 AUD
$383 USD
View
Retailer 10
-
$545 AUD
$383 USD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
$549 AUD
$385 USD
View
Retailer 12
-
$591 AUD
$415 USD
View
Price last confirmed 16 days ago
Retailer 13
-
$599 AUD
$421 USD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
$628 AUD
ZAR 7,125 ZAR
View
Retailer 15
-
$641 AUD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$685 AUD
€458 EUR
View
B
Retailer 17
-
$696 AUD
£385 GBP
View
B
Retailer 18
-
$822 AUD
£455 GBP
View
Retailer 19
-
$946 AUD
£523 GBP
View
Price last confirmed 16 days ago
Retailer 20
-
$1,835 AUD
$1,289 USD
View
Price under review
Retailer 21
-
$1,835 AUD
$1,289 USD
View
Price under review
Retailer 22
-
$1,835 AUD
$1,289 USD
View
Price under review
Most Expensive
NZ Jewellers
194c1daf-e70f-456f-b6ef-cddbd23a70d2 · Oct 13
$1,835 AUD
$1,289 USD
View
Price under review
22 more retailers have this diamond
Prices start from $303 AUDSave up to $519 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
$303 AUD