Radiant|Lab Grown|IGI

1.05ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG803618106

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

Certificate IGI LG803618106

Diamond specifications and retailer prices

From £170 GBP
$226 USD
As of October 27, 2026
Save £509 GBP (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,845 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803618106 or 803618106. Listed at 9 retailers as of October 27, 2026, with a 299% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803618106
Dimensions7.25 × 4.94 × 3.40 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.25 mm4.94 mm1.05 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803618106
Side View
Table 66.0%Crown 43.8°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 68.8%

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: £1,845 GBP|Low: £163 GBP|High: £1,855 GBP|Avg: £468 GBP|+26.0%
MOH London
Retailer 2
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October 29, 2026
Retailer 14£170 GBP
Retailer 4£175 GBP
Retailer 13£197 GBP
Retailer 16£211 GBP
Retailer 18£211 GBP
Retailer 11£251 GBP
Retailer 7£265 GBP
Retailer 3£277 GBP
Retailer 12£361 GBP
Retailer 9£367 GBP
Retailer 2£405 GBP
Retailer 5£435 GBP
Retailer 19£436 GBP
Retailer 6£446 GBP
Retailer 15£490 GBP
Retailer 8£497 GBP
Retailer 17£679 GBP
Retailer 10£757 GBP
MOH London£1,845 GBP

25 data points across 19 retailers

9 retailers£170 GBP to £679 GBP

A
Cheapest Retailer
-
£170 GBP
$226 USD
A
Retailer 2
-
£197 GBP
$262 USD
View
A
Retailer 3
-
£211 GBP
$280 USD
View
A
Retailer 4
-
£211 GBP
$280 USD
View
A
Retailer 5
-
£361 GBP
ZAR 7,756 ZAR
View
B+
Retailer 6
-
£405 GBP
€513 EUR
View
B+
Retailer 7
-
£490 GBP
A$1,001 AUD
View
B
Retailer 8
-
£679 GBP
$902 USD
View
Most Expensive
B
MOH London
LG803618106 · Oct 29
£1,845 GBP
View
Price under review
8 more retailers have this diamond
Prices start from £170 GBPSave up to £509 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
£170 GBP