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Radiant|Lab Grown|IGI

7.20ct H VS2 Radiant Lab Grown Diamond

EX • H/VS2 • IGI LG847629405

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

Certificate IGI LG847629405

Diamond specifications and retailer prices

From £644 GBP
$857 USD
As of October 29, 2026
Save £402 GBP (38%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,045 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 7.2ct lab-grown radiant diamond

This 7.2ct 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 LG847629405 or 847629405. Listed at 2 retailers as of October 29, 2026, with prices from £644 to £1,045, a £402 spread on the same certified stone. 77 Diamonds lists it at £1,045. 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

7.20
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847629405
Dimensions13.51 × 9.67 × 6.33 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.51 mm9.67 mm7.20 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847629405
Side View
Table 65.0%Crown 45.5°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 65.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £1,045 GBP|Low: £644 GBP|High: £1,051 GBP|Avg: £930 GBP|+0.4%
77 Diamonds
Retailer 2
October 30, 2026
Retailer 2£644 GBP
77 Diamonds£1,045 GBP

10 data points across 2 retailers

2 retailers£644 GBP to £1,045 GBP

A
Cheapest Retailer
-
£644 GBP
$857 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
RADTVSMGK6VTSK · Oct 30
£1,045 GBP
View
1 more retailer has this diamond
Prices start from £644 GBPSave up to £402 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
7.20ct Radiant
£644 GBP