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Radiant|Lab Grown|IGI

8.01ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG851650122

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

Certificate IGI LG851650122

Diamond specifications and retailer prices

From £3,747 GBP
$5,020 USD
As of October 31, 2026
Save £246 GBP (6%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £3,993 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 8.01ct lab-grown radiant diamond

This 8.01ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851650122 or 851650122. Listed at 2 retailers as of October 31, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

8.01
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851650122
Dimensions13.99 × 9.93 × 6.74 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.99 mm9.93 mm8.01 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851650122
Side View
Table 66.0%Crown 45.3°Girdle: Slightly ThickPavilion 35.2°Culet: NoneDepth 67.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £3,993 GBP|Low: £3,993 GBP|High: £3,993 GBP|Avg: £3,993 GBP
October 31, 2026
With Clarity£3,993 GBP

1 data point across 1 retailer

2 retailers£3,747 GBP to £3,993 GBP

B
Cheapest Retailer
-
£3,747 GBP
$5,020 USD
Most Expensive
B
With Clarity
851650122 · Oct 31
£3,993 GBP
$5,350 USD
View
1 more retailer has this diamond
Prices start from £3,747 GBPSave up to £246 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
8.01ct Radiant
£3,747 GBP