Radiant|Lab Grown|IGI

0.50ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG782612294

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

Certificate IGI LG782612294

Diamond specifications and retailer prices

From £120 GBP
$161 USD
As of October 30, 2026
Save £507 GBP (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £627 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown radiant diamond

This 0.5ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG782612294 or 782612294. Listed at 12 retailers as of October 29, 2026, with prices from £120 to £627, a £507 spread on the same certified stone. MOH London lists it at £627. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782612294
Dimensions5.67 × 3.91 × 2.57 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.67 mm3.91 mm0.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782612294
Side View
Table 63.0%Crown 38°Girdle: MED-STKPavilion 33.8°Culet: NoneDepth 65.7%

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: £627 GBP|Low: £110 GBP|High: £1,033 GBP|Avg: £346 GBP|-39.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10£120 GBP
Retailer 6£181 GBP
Retailer 7£229 GBP
Retailer 12£243 GBP
Retailer 8£244 GBP
Retailer 3£261 GBP
Retailer 2£357 GBP
Retailer 11£369 GBP
Retailer 5£425 GBP
Retailer 4£458 GBP
Retailer 9£471 GBP
MOH London£627 GBP

36 data points across 12 retailers

12 retailers£120 GBP to £627 GBP

A
Cheapest Retailer
-
£120 GBP
$161 USD
Final sale: no returns
A
Retailer 2
-
£181 GBP
$242 USD
View
A
Retailer 3
-
£229 GBP
View
A
Retailer 4
-
£243 GBP
ZAR 5,251 ZAR
View
A
Retailer 5
-
£244 GBP
$327 USD
View
Retailer 6
-
£261 GBP
€333 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
£357 GBP
$478 USD
View
B+
Retailer 8
-
£369 GBP
SGD 668 SGD
View
B+
Retailer 9
-
£425 GBP
$570 USD
View
B
Retailer 10
-
£458 GBP
$614 USD
View
B+
Retailer 11
-
£471 GBP
$631 USD
View
Most Expensive
B
MOH London
LG782612294 · Oct 29
£627 GBP
View
11 more retailers have this diamond
Prices start from £120 GBPSave up to £507 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
0.50ct Radiant
£120 GBP