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Round|Natural|GIA

0.31ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 5543246827

Certificate GIA 5543246827

Diamond specifications and retailer prices

From $288 AUD
₹19,254 INR
As of October 30, 2026
Save $660 AUD (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,849 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5543246827. Listed at 16 retailers as of October 29, 2026, with a 229% 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 angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5543246827
Dimensions4.33 × 4.34 × 2.72 mm
L/W Ratio1.00
Top View
4.33 mm4.34 mm0.31 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543246827
Side View
Table 56.0%Crown 36°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 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 30
Current: $518 AUD|Low: $286 AUD|High: $955 AUD|Avg: $581 AUD|+4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$288 AUD
Retailer 3$386 AUD
Retailer 8$456 AUD
Retailer 1$518 AUD
Retailer 5$633 AUD
Retailer 7$654 AUD
Retailer 2$686 AUD
Retailer 6$947 AUD

37 data points across 8 retailers

16 retailers$288 AUD to $947 AUD

A
Cheapest Retailer
-
$288 AUD
₹19,254 INR
A
Retailer 2
-
$346 AUD
HK$1,900 HKD
View
A
Retailer 3
-
$386 AUD
$271 USD
View
A
Retailer 4
-
$409 AUD
$287 USD
View
A
Retailer 5
-
$431 AUD
SGD 409 SGD
View
A
Retailer 6
-
$440 AUD
$309 USD
View
A
Retailer 7
-
$456 AUD
$320 USD
View
B+
Retailer 8
-
$518 AUD
£286 GBP
View
B+
Retailer 9
-
$550 AUD
$386 USD
View
B+
Retailer 10
-
$594 AUD
$417 USD
View
B+
Retailer 11
-
$624 AUD
$438 USD
View
B+
Retailer 12
-
$633 AUD
ZAR 7,183 ZAR
View
Retailer 13
-
$654 AUD
View
Price last confirmed 26 days ago
B+
Retailer 14
-
$686 AUD
€459 EUR
View
B
Retailer 15
-
$947 AUD
£524 GBP
View
Most Expensive
NZ Jewellers
94045ee3-9667-4272-90e0-234dcd86d9ce · Oct 30
$1,849 AUD
$1,299 USD
View
Price under review
15 more retailers have this diamond
Prices start from $288 AUDSave up to $660 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
$288 AUD