Radiant|Lab Grown|IGI

0.31ct G VS2 Radiant Lab Grown Diamond

VG • G/VS2 • IGI LG541283465

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

Certificate IGI LG541283465

Diamond specifications and retailer prices

From £65 GBP
$87 USD
As of October 30, 2026
Save £527 GBP (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £592 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.31ct lab-grown radiant diamond

This 0.31ct lab-grown radiant sits in the sub-half-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG541283465 or 541283465. Listed at 14 retailers as of October 29, 2026, with prices from £65 to £592, a £527 spread on the same certified stone. MOH London lists it at £592. 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
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541283465
Dimensions4.63 × 3.30 × 2.34 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
4.63 mm3.30 mm0.31 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541283465
Side View
Table 61.0%Crown 40.5°Girdle: THK-VTKPavilion 34.7°Culet: NoneDepth 70.9%

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 30
Current: £592 GBP|Low: £62 GBP|High: £596 GBP|Avg: £223 GBP|+0.5%
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 30, 2026
Retailer 8£65 GBP
Retailer 11£75 GBP
Retailer 12£85 GBP
Retailer 13£85 GBP
Retailer 2£119 GBP
Retailer 6£146 GBP
Retailer 10£170 GBP
Retailer 7£206 GBP
Retailer 3£248 GBP
Retailer 9£257 GBP
Retailer 4£302 GBP
Retailer 5£421 GBP
MOH London£592 GBP

42 data points across 13 retailers

14 retailers£65 GBP to £592 GBP

A
Cheapest Retailer
-
£65 GBP
$87 USD
A
Retailer 2
-
£75 GBP
$100 USD
View
A
Retailer 3
-
£85 GBP
$114 USD
View
A
Retailer 4
-
£85 GBP
$114 USD
View
B
Retailer 5
-
£119 GBP
$160 USD
View
B+
Retailer 6
-
£146 GBP
View
B
Retailer 7
-
£170 GBP
$228 USD
View
B
Retailer 8
-
£206 GBP
View
B
Retailer 9
-
£248 GBP
$332 USD
View
B
Retailer 10
-
£257 GBP
$345 USD
View
B
Retailer 11
-
£267 GBP
HK$2,800 HKD
View
B
Retailer 12
-
£302 GBP
$405 USD
View
B
Retailer 13
-
£421 GBP
View
Most Expensive
B
MOH London
LG541283465 · Oct 29
£592 GBP
View
13 more retailers have this diamond
Prices start from £65 GBPSave up to £527 GBP

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
£65 GBP