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Radiant|Lab Grown|IGI

1.83ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG637454336

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

Certificate IGI LG637454336

Diamond specifications and retailer prices

From $1,060 CAD
£596 GBP
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $1,113 CAD at Novita Diamonds · As of August 19, 2026
View at Novita Diamonds

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 LG637454336 or 637454336. Listed at 2 retailers as of October 29, 2026. 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 angle45.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637454336
Dimensions8.67 × 5.94 × 4.03 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.67 mm5.94 mm1.83 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637454336
Side View
Table 67.0%Crown 45.6°Girdle: Slightly ThickPavilion 34.9°Culet: NoneDepth 67.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $1,113 CAD|Low: $252 CAD|High: $4,045 CAD|Avg: $1,476 CAD|-30.1%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
August 27, 2026
Retailer 8$252 CAD
Retailer 4$523 CAD
Retailer 3$556 CAD
Retailer 6$670 CAD
Retailer 7$794 CAD
Novita Diamonds$1,113 CAD
Retailer 2$2,613 CAD
Retailer 5$2,995 CAD

54 data points across 8 retailers

2 retailers

B+
Cheapest Retailer
-
$1,060 CAD
£596 GBP
Most Expensive
B+
Novita Diamonds
cert_637454336 · Aug 19
$1,113 CAD
A$1,223 AUD
View
Price last confirmed 71 days ago
1 more retailer has this diamond
Prices start from $1,060 CAD

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+
1.83ct Radiant
$1,060 CAD