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Radiant|Lab Grown|IGI

0.82ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG662491151

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

Certificate IGI LG662491151

Diamond specifications and retailer prices

From £494 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: £494 GBP at Diamond Quarter
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 Diamond Quarter

About this 0.82ct lab-grown radiant diamond

This 0.82ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG662491151 or 662491151. Listed at a single retailer as of November 2, 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

0.82
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662491151
Dimensions6.78 × 4.58 × 3.17 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm4.58 mm0.82 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662491151
Side View
Table 65.0%Crown 43.5°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 69.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: £248 GBP|Low: £146 GBP|High: £615 GBP|Avg: £394 GBP|+69.5%
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April 14, 2026
Retailer 11£210 GBP
Retailer 4£211 GBP
Retailer 8£215 GBP
Retailer 1£248 GBP
Retailer 7£272 GBP
Retailer 5£352 GBP
Retailer 9£589 GBP
Retailer 2£596 GBP
Retailer 10£596 GBP
Retailer 3£611 GBP
Retailer 6£615 GBP

40 data points across 11 retailers

1 retailer

B
Diamond Quarter
0.82VS2DLG51CBCCN · Nov 2
£494 GBP
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B
0.82ct Radiant
£494 GBP