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Radiant|Lab Grown|IGI

1.05ct E VVS2 Radiant Lab Grown Diamond

GD • E/VVS2 • IGI LG825655531

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

Certificate IGI LG825655531

Diamond specifications and retailer prices

From £128 GBP
$171 USD
As of October 27, 2026
Save £615 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £744 GBP at MOH London · As of October 26, 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 VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG825655531 or 825655531. Listed at 19 retailers as of October 26, 2026, with prices from £128 to £744, a £615 spread on the same certified stone. MOH London lists it at £744. 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

1.05
Carat
E
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655531
Dimensions7.34 × 5.15 × 3.31 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm5.15 mm1.05 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655531
Side View
Table 62.0%Crown 38.8°Girdle: THN-MEDPavilion 34.8°Culet: NoneDepth 64.3%

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 27
Current: £744 GBP|Low: £128 GBP|High: £747 GBP|Avg: £364 GBP|-0.4%
MOH London
Retailer 2
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Retailer 19
October 29, 2026
Retailer 7£128 GBP
Retailer 6£143 GBP
Retailer 5£149 GBP
Retailer 4£159 GBP
Retailer 19£159 GBP
Retailer 2£196 GBP
Retailer 16£273 GBP
Retailer 8£276 GBP
Retailer 15£282 GBP
Retailer 14£285 GBP
Retailer 17£387 GBP
Retailer 12£397 GBP
Retailer 11£439 GBP
Retailer 13£456 GBP
Retailer 3£511 GBP
Retailer 9£529 GBP
Retailer 18£540 GBP
Retailer 10£552 GBP
MOH London£744 GBP

12 data points across 19 retailers

19 retailers£128 GBP to £744 GBP

A
Cheapest Retailer
-
£128 GBP
$171 USD
A
Retailer 2
-
£143 GBP
$190 USD
View
Final sale: no returns
A
Retailer 3
-
£149 GBP
$198 USD
View
A
Retailer 4
-
£159 GBP
$212 USD
View
A
Retailer 5
-
£159 GBP
$212 USD
View
A
Retailer 6
-
£196 GBP
View
B+
Retailer 7
-
£273 GBP
ZAR 5,872 ZAR
View
B+
Retailer 8
-
£276 GBP
$368 USD
View
B+
Retailer 9
-
£282 GBP
View
A
Retailer 10
-
£285 GBP
$379 USD
View
B+
Retailer 11
-
£387 GBP
A$793 AUD
View
B+
Retailer 12
-
£397 GBP
$529 USD
View
B
Retailer 13
-
£439 GBP
$585 USD
View
Price last confirmed 15 days ago
B
Retailer 14
-
£456 GBP
A$935 AUD
View
B
Retailer 15
-
£511 GBP
$680 USD
View
B
Retailer 16
-
£529 GBP
$704 USD
View
B
Retailer 17
-
£540 GBP
$719 USD
View
B
Retailer 18
-
£552 GBP
$735 USD
View
Most Expensive
B
MOH London
LG825655531 · Oct 26
£744 GBP
View
18 more retailers have this diamond
Prices start from £128 GBPSave up to £615 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
£128 GBP