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Marquise|Lab Grown|IGI

1.42ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG795620762

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795620762

Diamond specifications and retailer prices

From $492 CAD
$352 USD
As of October 30, 2026
3 retailers carry this diamond
Most expensive: $1,379 CAD at Rare Carat · As of August 27, 2026
View at Rare Carat

About this 1.42ct lab-grown marquise diamond

This 1.42ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795620762 or 795620762. Listed at 3 retailers as of October 30, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795620762
Dimensions12.14 × 5.82 × 12.14 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.14 mm5.82 mm1.42 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795620762
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.3%

Caratlytics Score

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

Last verified: Oct 30
Current: $1,379 CAD|Low: $178 CAD|High: $140,409 CAD|Avg: $18,208 CAD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 18, 2026
Retailer 7$178 CAD
Retailer 2$492 CAD
Retailer 3$584 CAD
Retailer 6$673 CAD
Retailer 5$821 CAD
Retailer 4$1,152 CAD
Rare Carat$1,379 CAD
Retailer 8$140,409 CAD

4 data points across 8 retailers

3 retailers

B+
Cheapest Retailer
-
$492 CAD
$352 USD
Most Expensive
Rare Carat
795620762 · Aug 27
$1,379 CAD
$987 USD
View
Price last confirmed 64 days ago
1 more retailer has this diamond
Prices start from $492 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.

B+
1.42ct Marquise
$492 CAD