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Radiant|Lab Grown|IGI

1.45ct H IF Radiant Lab Grown Diamond

ID • H/IF • IGI LG7512126992

Certificate IGI LG7512126992

Diamond specifications and retailer prices

From $2,585 CAD
$1,850 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $2,585 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG7512126992 or 7512126992. 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

1.45
Carat
H
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG7512126992
Dimensions7.63 × 5.70 × 3.82 mm
L/W Ratio1.34
Girdle conditionPolished
Culet sizeNone
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
7.63 mm5.70 mm1.45 ctH / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG7512126992
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 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: $2,585 CAD|Low: $2,585 CAD|High: $2,823 CAD|Avg: $2,739 CAD|-8.4%
October 30, 2026
Brilliant Earth$2,585 CAD

3 data points across 1 retailer

1 retailer

B+
Brilliant Earth
12783314Y · Nov 2
$2,585 CAD
$1,850 USD
View

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B+
1.45ct Radiant
$2,585 CAD