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 $663 USD
£522 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $663 USD 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 October 31, 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
Color
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: Oct 31
Current: $333 USD|Low: $196 USD|High: $826 USD|Avg: $529 USD|+69.5%
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Retailer 11
April 14, 2026
Retailer 11$282 USD
Retailer 4$283 USD
Retailer 8$288 USD
Retailer 1$333 USD
Retailer 7$365 USD
Retailer 5$472 USD
Retailer 9$790 USD
Retailer 2$800 USD
Retailer 10$800 USD
Retailer 3$820 USD
Retailer 6$826 USD

40 data points across 11 retailers

1 retailer

B
Diamond Quarter
0.82VS2DLG51CBCCN · Oct 31
$663 USD
£522 GBP
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
0.82ct Radiant
$663 USD