CaratHunter
Plans
Radiant|Natural|IGI

0.31ct F SI2 Radiant Natural Diamond

VG • F/SI2 • IGI 741597018

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

Certificate IGI 741597018

Diamond specifications and retailer prices

From $316 CAD
₹21,541 INR
As of October 30, 2026
Save $711 CAD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,027 CAD 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 741597018. Listed at 6 retailers as of October 30, 2026, with prices from $316 to $1,027, a $711 spread on the same certified stone. MOH London lists it at $1,027. 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
F
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.2°
Pavilion angle27.8°
OriginNatural
Grading LabIGI
CertificateIGI 741597018
Dimensions4.56 × 3.37 × 2.14 mm
L/W Ratio1.35
Culet sizePointed
Top View
4.56 mm3.37 mm0.31 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 741597018
Side View
Table 71.0%Crown 41.2°Girdle: THK-VTKPavilion 27.8°Culet: NoneDepth 63.5%

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: $1,027 CAD|Low: $314 CAD|High: $1,057 CAD|Avg: $669 CAD|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$316 CAD
Retailer 6$606 CAD
Retailer 4$610 CAD
Retailer 5$627 CAD
Retailer 2$836 CAD
MOH London$1,027 CAD

43 data points across 6 retailers

6 retailers$316 CAD to $1,027 CAD

A
Cheapest Retailer
-
$316 CAD
₹21,541 INR
B+
Retailer 2
-
$606 CAD
$434 USD
View
B+
Retailer 3
-
$610 CAD
£344 GBP
View
B
Retailer 4
-
$627 CAD
$449 USD
View
B
Retailer 5
-
$836 CAD
€570 EUR
View
Most Expensive
B
MOH London
B5C08171A · Nov 1
$1,027 CAD
£579 GBP
View
5 more retailers have this diamond
Prices start from $316 CADSave up to $711 CAD

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
$316 CAD