Radiant|Lab Grown|IGI

1.22ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG650475441

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

Certificate IGI LG650475441

Diamond specifications and retailer prices

From $535 USD
£421 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: $535 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 1.22ct lab-grown radiant diamond

This 1.22ct 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 LG650475441 or 650475441. Listed at a single retailer as of October 28, 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

1.22
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650475441
Dimensions7.53 × 5.26 × 3.54 mm
L/W Ratio1.43
Culet sizePointed
Top View
7.53 mm5.26 mm1.22 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650475441
Side View
Table 65.0%Crown 40.3°Girdle: MediumPavilion 35°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: $430 USD|Low: $107 USD|High: $1,390 USD|Avg: $723 USD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
June 11, 2026
Retailer 6$390 USD
Retailer 1$430 USD
Retailer 4$656 USD
Retailer 3$708 USD
Retailer 5$735 USD
Retailer 2$838 USD
Retailer 7$1,390 USD

33 data points across 7 retailers

1 retailer

B+
Diamond Quarter
1.22VS2DLG418E5DN · Oct 28
$535 USD
£421 GBP
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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+
1.22ct Radiant
$535 USD