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Radiant|Lab Grown|IGI

1.45ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG604381494

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

Certificate IGI LG604381494

Diamond specifications and retailer prices

From $1,523 CAD
$1,090 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,523 CAD at Brilliant Earth
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 Brilliant Earth

About this 1.45ct lab-grown radiant diamond

This 1.45ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG604381494 or 604381494. Listed at a single retailer as of October 31, 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

1.45
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604381494
Dimensions8.12 × 5.59 × 3.78 mm
L/W Ratio1.45
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
8.12 mm5.59 mm1.45 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604381494
Side View
Table 67.0%Crown 45.9°Girdle: MediumPavilion 35°Culet: NoneDepth 67.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $1,523 CAD|Low: $623 CAD|High: $2,277 CAD|Avg: $1,256 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
February 3, 2026
Retailer 2$623 CAD
Retailer 4$907 CAD
Retailer 3$1,170 CAD
Brilliant Earth$1,523 CAD
Retailer 5$1,788 CAD

14 data points across 5 retailers

1 retailer

B
Brilliant Earth
15460513Y · Oct 31
$1,523 CAD
$1,090 USD
View

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B
1.45ct Radiant
$1,523 CAD