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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 $351 SGD
As of October 31, 2026
Save $466 SGD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $817 SGD at MOH London · As of October 29, 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 October 29, 2026, with prices from $351 to $817, a $466 spread on the same certified stone. MOH London lists it at $817. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $817 SGD|Low: $351 SGD|High: $1,629 SGD|Avg: $601 SGD|-2.9%
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
October 31, 2026
Retailer 2$351 SGD
Retailer 4$352 SGD
Retailer 5$358 SGD
Retailer 13$378 SGD
Retailer 3$391 SGD
Retailer 6$433 SGD
Retailer 7$470 SGD
Retailer 11$543 SGD
Retailer 9$570 SGD
Retailer 8$589 SGD
Retailer 12$712 SGD
MOH London$817 SGD
Retailer 10$1,588 SGD

22 data points across 13 retailers

13 retailers$351 SGD to $817 SGD

A
Cheapest Retailer
-
$351 SGD
A
Retailer 2
-
$352 SGD
$275 USD
View
Retailer 3
-
$358 SGD
$280 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$378 SGD
$296 USD
View
A
Retailer 5
-
$391 SGD
$306 USD
View
B+
Retailer 6
-
$433 SGD
£266 GBP
View
B+
Retailer 7
-
$470 SGD
$368 USD
View
B
Retailer 8
-
$543 SGD
ZAR 6,867 ZAR
View
B
Retailer 9
-
$570 SGD
$446 USD
View
B
Retailer 10
-
$589 SGD
€439 EUR
View
B
Retailer 11
-
$712 SGD
£438 GBP
View
Most Expensive
B
MOH London
C0D3AF6D6 · Oct 29
$817 SGD
£503 GBP
View
11 more retailers have this diamond
Prices start from $351 SGDSave up to $466 SGD

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
$351 SGD