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Radiant|Lab Grown|IGI

1.20ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG797623743

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

Certificate IGI LG797623743

Diamond specifications and retailer prices

From £796 GBP
$1,075 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: £796 GBP at Mervis Diamond Importers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Mervis Diamond Importers

About this 1.2ct lab-grown radiant diamond

This 1.2ct 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 LG797623743 or 797623743. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797623743
Dimensions7.59 × 5.15 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
7.59 mm5.15 mm1.20 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797623743
Side View
Table 64.0%Crown 42.9°Girdle: ThickPavilion 34.8°Culet: NoneDepth 67.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: £796 GBP|Low: £222 GBP|High: £57,910 GBP|Avg: £5,757 GBP|+92.0%
Mervis Diamond Importers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 6, 2026
Retailer 6£222 GBP
Retailer 11£227 GBP
Retailer 2£344 GBP
Retailer 4£442 GBP
Retailer 3£536 GBP
Retailer 9£622 GBP
Retailer 8£639 GBP
Retailer 10£672 GBP
Mervis Diamond Importers£796 GBP
Retailer 5£1,111 GBP
Retailer 7£57,910 GBP

2 data points across 11 retailers

1 retailer

B
Mervis Diamond Importers
1971380548 · Nov 4
£796 GBP
$1,075 USD
View

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
1.20ct Radiant
£796 GBP