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Radiant|Lab Grown|IGI

1.02ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG831643739

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

Certificate IGI LG831643739

Diamond specifications and retailer prices

From $211 CAD
$151 USD
As of October 27, 2026
Save $680 CAD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,234 CAD at MOH London · As of October 18, 2026
View at MOH London

About this 1.02ct lab-grown radiant diamond

This 1.02ct 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 LG831643739 or 831643739. Listed at 11 retailers as of October 26, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831643739
Dimensions7.19 × 4.99 × 3.36 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.19 mm4.99 mm1.02 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831643739
Side View
Table 63.0%Crown 43.3°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,234 CAD|Low: $206 CAD|High: $1,255 CAD|Avg: $695 CAD|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5$211 CAD
Retailer 4$245 CAD
Retailer 2$316 CAD
Retailer 6$460 CAD
Retailer 9$710 CAD
Retailer 3$844 CAD
Retailer 8$878 CAD
Retailer 7$892 CAD
Retailer 10$895 CAD
MOH London$1,234 CAD

28 data points across 10 retailers

11 retailers$211 CAD to $892 CAD

A
Cheapest Retailer
-
$211 CAD
$151 USD
A
Retailer 2
-
$245 CAD
$175 USD
View
A
Retailer 3
-
$316 CAD
£178 GBP
View
A
Retailer 4
-
$460 CAD
€313 EUR
View
B+
Retailer 5
-
$679 CAD
$485 USD
View
B+
Retailer 6
-
$710 CAD
$507 USD
View
B+
Retailer 7
-
$844 CAD
$603 USD
View
B+
Retailer 8
-
$878 CAD
$627 USD
View
B
Retailer 9
-
$892 CAD
$637 USD
View
Retailer 10
-
$895 CAD
SGD 864 SGD
View
Price last confirmed 16 days ago
Most Expensive
MOH London
LG831643739 · Oct 18
$1,234 CAD
£694 GBP
View
Price last confirmed 12 days ago
10 more retailers have this diamond
Prices start from $211 CADSave up to $680 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.

A
1.02ct Radiant
$211 CAD