CaratHunter
Plans
Radiant|Natural|IGI

0.31ct J VS2 Radiant Natural Diamond

VG • J/VS2 • IGI 831668269

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 831668269

Diamond specifications and retailer prices

From $390 AUD
$274 USD
As of November 1, 2026
Save $510 AUD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $900 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.31ct natural radiant diamond

This 0.31ct natural radiant sits in the sub-half-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 831668269. Listed at 13 retailers as of November 1, 2026, with prices from $390 to $900, a $510 spread on the same certified stone. MOH London lists it at $900. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.31
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle33.9°
OriginNatural
Grading LabIGI
CertificateIGI 831668269
Dimensions4.86 × 3.25 × 2.22 mm
L/W Ratio1.50
Top View
4.86 mm3.25 mm0.31 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 831668269
Side View
Table 62.0%Crown 39.5°Girdle: MED-STKPavilion 33.9°Culet: NoneDepth 68.3%

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: Nov 1
Current: $900 AUD|Low: $390 AUD|High: $1,814 AUD|Avg: $667 AUD|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 2$390 AUD
Retailer 9$391 AUD
Retailer 5$399 AUD
Retailer 3$421 AUD
Retailer 4$436 AUD
Retailer 7$478 AUD
Retailer 10$524 AUD
Retailer 13$605 AUD
Retailer 8$634 AUD
Retailer 11$656 AUD
Retailer 6$789 AUD
MOH London$900 AUD
Retailer 12$1,768 AUD

22 data points across 13 retailers

13 retailers$390 AUD to $900 AUD

A
Cheapest Retailer
-
$390 AUD
$274 USD
A
Retailer 2
-
$391 AUD
SGD 371 SGD
View
Retailer 3
-
$399 AUD
$280 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$421 AUD
$296 USD
View
A
Retailer 5
-
$436 AUD
$306 USD
View
B+
Retailer 6
-
$478 AUD
£264 GBP
View
B+
Retailer 7
-
$524 AUD
$368 USD
View
B
Retailer 8
-
$605 AUD
ZAR 6,867 ZAR
View
B
Retailer 9
-
$634 AUD
$445 USD
View
B
Retailer 10
-
$656 AUD
€439 EUR
View
B
Retailer 11
-
$789 AUD
£436 GBP
View
Most Expensive
B
MOH London
C0D3AF6D6 · Nov 1
$900 AUD
£498 GBP
View
11 more retailers have this diamond
Prices start from $390 AUDSave up to $510 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 Radiant
$390 AUD