Radiant|Lab Grown|IGI

1.05ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG639408090

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

Certificate IGI LG639408090

Diamond specifications and retailer prices

From £130 GBP
$174 USD
As of October 30, 2026
Save £627 GBP (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £756 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639408090 or 639408090. Listed at 12 retailers as of October 29, 2026, with prices from £130 to £756, a £627 spread on the same certified stone. MOH London lists it at £756. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639408090
Dimensions7.40 × 5.01 × 3.36 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm5.01 mm1.05 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639408090
Side View
Table 63.0%Crown 29.2°Girdle: MediumPavilion 34.9°Culet: NoneDepth 67.1%

Caratlytics Score

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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: £756 GBP|Low: £81 GBP|High: £819 GBP|Avg: £322 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 6£81 GBP
Retailer 9£130 GBP
Retailer 3£146 GBP
Retailer 13£151 GBP
Retailer 10£161 GBP
Retailer 14£161 GBP
Retailer 2£193 GBP
Retailer 4£263 GBP
Retailer 12£287 GBP
Retailer 7£288 GBP
Retailer 11£517 GBP
Retailer 8£546 GBP
MOH London£756 GBP
Retailer 5£819 GBP

44 data points across 14 retailers

12 retailers£130 GBP to £756 GBP

A
Cheapest Retailer
-
£130 GBP
$174 USD
A
Retailer 2
-
£146 GBP
$195 USD
View
Final sale: no returns
A
Retailer 3
-
£151 GBP
$202 USD
View
A
Retailer 4
-
£161 GBP
$216 USD
View
A
Retailer 5
-
£161 GBP
$216 USD
View
A
Retailer 6
-
£193 GBP
View
A
Retailer 7
-
£263 GBP
$352 USD
View
A
Retailer 8
-
£287 GBP
$384 USD
View
A
Retailer 9
-
£288 GBP
View
B
Retailer 10
-
£517 GBP
$693 USD
View
B
Retailer 11
-
£546 GBP
$732 USD
View
Most Expensive
B
MOH London
LG639408090 · Oct 29
£756 GBP
View
11 more retailers have this diamond
Prices start from £130 GBPSave up to £627 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
£130 GBP