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Radiant|Lab Grown|IGI

1.50ct I VVS2 Radiant Lab Grown Diamond

ID • I/VVS2 • IGI LG514258956

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

Certificate IGI LG514258956

Diamond specifications and retailer prices

From $1,495 CAD
$1,070 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,495 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 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG514258956 or 514258956. 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

1.50
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514258956
Dimensions7.93 × 5.68 × 3.74 mm
L/W Ratio1.40
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
7.93 mm5.68 mm1.50 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514258956
Side View
Table 72.0%Crown 44.3°Girdle: STK-THKPavilion 33.4°Culet: NoneDepth 65.8%

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: $2,249 CAD|Low: $415 CAD|High: $2,333 CAD|Avg: $1,256 CAD|+36.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
March 23, 2026
Retailer 2$430 CAD
Retailer 10$447 CAD
Retailer 12$684 CAD
Retailer 5$767 CAD
Retailer 7$872 CAD
Retailer 9$1,039 CAD
Retailer 6$1,077 CAD
Retailer 11$1,340 CAD
Retailer 3$1,364 CAD
Retailer 4$1,431 CAD
Retailer 8$1,575 CAD
Brilliant Earth$2,249 CAD

31 data points across 12 retailers

1 retailer

B
Brilliant Earth
14233959A · Oct 31
$1,495 CAD
$1,070 USD
View

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B
1.50ct Radiant
$1,495 CAD