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Radiant|Lab Grown|IGI

1.05ct H VS2 Radiant Lab Grown Diamond

H/VS2 • IGI LG634498630

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

Certificate IGI LG634498630

Diamond specifications and retailer prices

From £304 GBP
As of October 29, 2026
Save £47 GBP (13%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £352 GBP at MD Diamonds and Jewellers · As of October 29, 2026
View at MD Diamonds and Jewellers

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG634498630 or 634498630. Listed at 2 retailers as of October 29, 2026, with prices from £304 to £352, a £47 spread on the same certified stone. MD Diamonds and Jewellers lists it at £352. 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
H
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634498630
Dimensions7.16 × 5.02 × 3.41 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.16 mm5.02 mm1.05 ctH / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634498630
Side View
Table 62.0%Crown 40.2°Girdle: MediumPavilion 36.3°Culet: NoneDepth 67.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £352 GBP|Low: £352 GBP|High: £352 GBP|Avg: £352 GBP
December 30, 2025
MD Diamonds and Jewellers£352 GBP

3 data points across 1 retailer

2 retailers£304 GBP to £352 GBP

B+
Cheapest Retailer
-
£304 GBP
Most Expensive
B
MD Diamonds and Jewellers
LG634498630 · Oct 29
£352 GBP
View
1 more retailer has this diamond
Prices start from £304 GBPSave up to £47 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.

B+
1.05ct Radiant
£304 GBP