Radiant|Lab Grown|IGI

1.05ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG836620455

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

Certificate IGI LG836620455

Diamond specifications and retailer prices

From £151 GBP
$202 USD
As of October 30, 2026
Save £634 GBP (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £785 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836620455 or 836620455. Listed at 14 retailers as of October 29, 2026, with prices from £151 to £785, a £634 spread on the same certified stone. MOH London lists it at £785. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.7°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620455
Dimensions7.28 × 4.90 × 3.44 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.28 mm4.90 mm1.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620455
Side View
Table 63.0%Crown 23.7°Girdle: Slightly ThickPavilion 35.6°Culet: NoneDepth 70.2%

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: £785 GBP|Low: £132 GBP|High: £785 GBP|Avg: £365 GBP|+14.7%
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 31, 2026
Retailer 9£151 GBP
Retailer 12£258 GBP
Retailer 2£272 GBP
Retailer 8£285 GBP
Retailer 3£287 GBP
Retailer 7£301 GBP
Retailer 11£377 GBP
Retailer 10£421 GBP
Retailer 6£455 GBP
Retailer 5£492 GBP
Retailer 4£512 GBP
MOH London£785 GBP

39 data points across 12 retailers

14 retailers£151 GBP to £785 GBP

Retailer 1
-
£137 GBP
$183 USD
Price last confirmed 33 days ago
Retailer 2
-
£145 GBP
$194 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
£151 GBP
$202 USD
View
Final sale: no returns
A
Retailer 4
-
£258 GBP
$346 USD
View
A
Retailer 5
-
£272 GBP
$364 USD
View
Retailer 6
-
£285 GBP
€364 EUR
View
Price last confirmed 7 days ago
Retailer 7
-
£287 GBP
View
Price last confirmed 22 days ago
B+
Retailer 8
-
£301 GBP
View
Retailer 9
-
£377 GBP
$505 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£421 GBP
$564 USD
View
B+
Retailer 11
-
£455 GBP
$610 USD
View
B+
Retailer 12
-
£492 GBP
$659 USD
View
Retailer 13
-
£512 GBP
$685 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG836620455 · Oct 29
£785 GBP
View
13 more retailers have this diamond
Prices start from £151 GBPSave up to £634 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
1.05ct Radiant
£151 GBP