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Radiant|Lab Grown|IGI

1.23ct G VS2 Radiant Lab Grown Diamond

EX • G/VS2 • IGI LG631422252

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

Certificate IGI LG631422252

Diamond specifications and retailer prices

From $730 CAD
£411 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $730 CAD 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 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631422252 or 631422252. Listed at a single retailer as of November 2, 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

1.23
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631422252
Dimensions7.70 × 5.34 × 3.58 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.70 mm5.34 mm1.23 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631422252
Side View
Table 62.0%Crown 31.9°Girdle: MED-STKPavilion 34.6°CuletDepth 67.0%

Caratlytics Score

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

Last verified: Nov 2
Current: $730 CAD|Low: $730 CAD|High: $730 CAD|Avg: $730 CAD
September 26, 2026
Diamond Quarter$730 CAD

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
1.23VS2G63522703N · Nov 2
$730 CAD
£411 GBP
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B+
1.23ct Radiant
$730 CAD