Radiant|Lab Grown|IGI

1.83ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG662444926

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

Certificate IGI LG662444926

Diamond specifications and retailer prices

From $743 USD
£585 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: $743 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 1.83ct lab-grown radiant diamond

This 1.83ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG662444926 or 662444926. 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

1.83
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662444926
Dimensions6.13 × 6.13 × 8.28 mm
L/W Ratio1.00
Culet sizePointed
Top View
6.13 mm6.13 mm1.83 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662444926
Side View
Table 66.0%Crown 45.9°Girdle: MediumPavilion 35.1°Culet: NoneDepth 67.9%

Caratlytics Score

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

Last verified: Oct 28
Current: $589 USD|Low: $168 USD|High: $2,260 USD|Avg: $973 USD|-4.7%
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April 18, 2026
Retailer 6$168 USD
Retailer 10$359 USD
Retailer 9$462 USD
Retailer 13$474 USD
Retailer 1$589 USD
Retailer 12$722 USD
Retailer 2$836 USD
Retailer 14$956 USD
Retailer 7$1,008 USD
Retailer 3$1,164 USD
Retailer 4$1,202 USD
Retailer 11$1,204 USD
Retailer 8$1,682 USD
Retailer 5$2,170 USD

48 data points across 14 retailers

1 retailer

B+
Diamond Quarter
1.83VS2DLG2657F3N · Oct 28
$743 USD
£585 GBP
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B+
1.83ct Radiant
$743 USD