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Radiant|Lab Grown|IGI

5.09ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG847685742

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

Certificate IGI LG847685742

Diamond specifications and retailer prices

From £950 GBP
As of October 30, 2026
Save £1,553 GBP (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,502 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 5.09ct lab-grown radiant diamond

This 5.09ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847685742 or 847685742. Listed at 6 retailers as of October 26, 2026, with prices from £950 to £2,502, a £1,553 spread on the same certified stone. MOH London lists it at £2,502. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.09
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847685742
Dimensions12.42 × 8.28 × 5.67 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.42 mm8.28 mm5.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847685742
Side View
Table 58.0%Crown 41.6°Girdle: Slightly ThickPavilion 33.5°Culet: NoneDepth 68.5%

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: £2,502 GBP|Low: £938 GBP|High: £2,512 GBP|Avg: £1,478 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2£950 GBP
Retailer 6£966 GBP
Retailer 3£978 GBP
Retailer 4£1,542 GBP
Retailer 5£2,046 GBP
MOH London£2,502 GBP

15 data points across 6 retailers

6 retailers£950 GBP to £2,502 GBP

A
Cheapest Retailer
-
£950 GBP
B+
Retailer 2
-
£966 GBP
$1,286 USD
View
A
Retailer 3
-
£978 GBP
€1,240 EUR
View
B+
Retailer 4
-
£1,542 GBP
$2,054 USD
View
B+
Retailer 5
-
£2,046 GBP
$2,725 USD
View
Most Expensive
B
MOH London
LG847685742 · Oct 26
£2,502 GBP
View
5 more retailers have this diamond
Prices start from £950 GBPSave up to £1,553 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
5.09ct Radiant
£950 GBP