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Radiant|Lab Grown|IGI

1.50ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG620456855

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

Certificate IGI LG620456855

Diamond specifications and retailer prices

From $349 CAD
$249 USD
As of October 27, 2026
Save $3,234 CAD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,583 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620456855 or 620456855. Listed at 17 retailers as of October 27, 2026, with prices from $349 to $3,583, a $3,234 spread on the same certified stone. Do Amore Diamonds lists it at $3,583. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620456855
Dimensions5.60 × 5.60 × 8.16 mm
L/W Ratio1.00
Culet sizePointed
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
5.60 mm5.60 mm1.50 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620456855
Side View
Table 67.0%Crown 45.2°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.0%

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: $3,583 CAD|Low: $427 CAD|High: $3,583 CAD|Avg: $1,334 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 10$431 CAD
Retailer 3$560 CAD
Retailer 6$567 CAD
Retailer 9$577 CAD
Retailer 2$839 CAD
Retailer 14$886 CAD
Retailer 8$1,327 CAD
Retailer 12$1,371 CAD
Retailer 13$1,533 CAD
Retailer 11$1,699 CAD
Retailer 5$1,728 CAD
Retailer 4$1,766 CAD
Retailer 7$1,920 CAD
Do Amore Diamonds$3,583 CAD

42 data points across 14 retailers

17 retailers$349 CAD to $3,583 CAD

A
Cheapest Retailer
-
$349 CAD
$249 USD
A
Retailer 2
-
$404 CAD
$289 USD
View
A
Retailer 3
-
$431 CAD
$308 USD
View
A
Retailer 4
-
$431 CAD
$308 USD
View
A
Retailer 5
-
$560 CAD
$400 USD
View
B+
Retailer 6
-
$577 CAD
$412 USD
View
A
Retailer 7
-
$839 CAD
£472 GBP
View
B+
Retailer 8
-
$886 CAD
$633 USD
View
B
Retailer 9
-
$1,327 CAD
$948 USD
View
B
Retailer 10
-
$1,371 CAD
A$1,507 AUD
View
Price last confirmed 24 days ago
B
Retailer 11
-
$1,424 CAD
£801 GBP
View
B
Retailer 12
-
$1,533 CAD
$1,095 USD
View
B
Retailer 13
-
$1,699 CAD
$1,214 USD
View
B
Retailer 14
-
$1,766 CAD
$1,262 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,920 CAD
£1,080 GBP
View
B
Retailer 16
-
$3,345 CAD
$2,390 USD
View
Most Expensive
B
Do Amore Diamonds
23-620456855 · Oct 29
$3,583 CAD
$2,560 USD
View
16 more retailers have this diamond
Prices start from $349 CADSave up to $3,234 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
1.50ct Radiant
$349 CAD