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Marquise|Lab Grown|IGI

1.40ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG774630911

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG774630911

Diamond specifications and retailer prices

From $314 CAD
As of November 5, 2026
Save $1,334 CAD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,648 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.4ct lab-grown marquise diamond

This 1.4ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774630911 or 774630911. Listed at 3 retailers as of November 4, 2026, with prices from $314 to $1,648, a $1,334 spread on the same certified stone. Brilliant Earth lists it at $1,648. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774630911
Dimensions10.99 × 5.95 × 3.76 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizePointed
Top View
10.99 mm5.95 mm1.40 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774630911
Side View
Table 62.0%Crown 35.3°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 63.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $1,648 CAD|Low: $310 CAD|High: $2,067 CAD|Avg: $875 CAD|-11.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$314 CAD
Retailer 8$542 CAD
Retailer 4$550 CAD
Retailer 2$652 CAD
Retailer 5$666 CAD
Retailer 6$818 CAD
Retailer 9$945 CAD
Retailer 7$1,130 CAD
Brilliant Earth$1,648 CAD

36 data points across 9 retailers

3 retailers$314 CAD to $1,648 CAD

A
Cheapest Retailer
-
$314 CAD
Final sale: no returns
A
Retailer 2
-
$652 CAD
View
Most Expensive
B
Brilliant Earth
17793204A · Nov 4
$1,648 CAD
$1,180 USD
View
2 more retailers have this diamond
Prices start from $314 CADSave up to $1,334 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
1.40ct Marquise
$314 CAD