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Marquise|Lab Grown|IGI

1.39ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG791652889

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791652889

Diamond specifications and retailer prices

From $479 CAD
$343 USD
As of October 30, 2026
3 retailers carry this diamond
Most expensive: $1,097 CAD at Rare Carat · As of August 19, 2026
View at Rare Carat

About this 1.39ct lab-grown marquise diamond

This 1.39ct 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 LG791652889 or 791652889. 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

1.39
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791652889
Dimensions11.46 × 5.75 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.46 mm5.75 mm1.39 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791652889
Side View
Table 62.0%Crown 36.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,097 CAD|Low: $174 CAD|High: $1,816 CAD|Avg: $836 CAD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 26, 2026
Retailer 8$174 CAD
Retailer 2$479 CAD
Retailer 3$566 CAD
Retailer 6$665 CAD
Retailer 5$789 CAD
Retailer 9$831 CAD
Rare Carat$1,097 CAD
Retailer 4$1,124 CAD
Retailer 7$1,816 CAD

5 data points across 9 retailers

3 retailers

B+
Cheapest Retailer
-
$479 CAD
$343 USD
Retailer 2
-
$831 CAD
A$915 AUD
View
Price last confirmed 120 days ago
Most Expensive
Rare Carat
791652889 · Aug 19
$1,097 CAD
$785 USD
View
Price last confirmed 72 days ago
2 more retailers have this diamond
Prices start from $479 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+
1.39ct Marquise
$479 CAD