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Marquise|Lab Grown|IGI

1.38ct D VS2 Marquise Lab Grown Diamond

D/VS2 • IGI LG784698109

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784698109

Diamond specifications and retailer prices

From $1,620 CAD
$1,160 USD
As of October 30, 2026
3 retailers carry this diamond
Most expensive: $1,620 CAD at Brilliant Earth
View at Brilliant Earth

About this 1.38ct lab-grown marquise diamond

This 1.38ct 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) and certified by IGI LG784698109 or 784698109. Listed at 3 retailers as of October 30, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.38
Carat
D
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784698109
Dimensions5.89 × 5.89 × 11.18 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.89 mm5.89 mm1.38 ctD / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784698109
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.3%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 30
Current: $1,620 CAD|Low: $495 CAD|High: $133,717 CAD|Avg: $1,353 CAD|-21.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
August 17, 2026
Retailer 4$495 CAD
Retailer 9$695 CAD
Retailer 5$779 CAD
Retailer 7$785 CAD
Retailer 8$825 CAD
Retailer 2$965 CAD
Retailer 3$1,097 CAD
Retailer 6$1,133 CAD
Brilliant Earth$1,620 CAD

74 data points across 9 retailers

3 retailers

Retailer 1
-
$825 CAD
A$909 AUD
Price last confirmed 120 days ago
Retailer 2
-
$1,097 CAD
$785 USD
View
Price last confirmed 75 days ago
Most Expensive
C
Brilliant Earth
18424910A · Oct 30
$1,620 CAD
$1,160 USD
View
2 more retailers have this diamond

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.

C
1.38ct Marquise
$1,620 CAD