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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 $400 NZD
As of November 5, 2026
Save $1,699 NZD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,099 NZD 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 $400 to $2,099, a $1,699 spread on the same certified stone. Brilliant Earth lists it at $2,099. 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
Colour
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: $2,099 NZD|Low: $395 NZD|High: $2,633 NZD|Avg: $1,115 NZD|-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$400 NZD
Retailer 8$690 NZD
Retailer 4$701 NZD
Retailer 2$831 NZD
Retailer 5$849 NZD
Retailer 6$1,042 NZD
Retailer 9$1,204 NZD
Retailer 7$1,439 NZD
Brilliant Earth$2,099 NZD

36 data points across 9 retailers

3 retailers$400 NZD to $2,099 NZD

A
Cheapest Retailer
-
$400 NZD
Final sale: no returns
A
Retailer 2
-
$831 NZD
View
Most Expensive
B
Brilliant Earth
17793204A · Nov 4
$2,099 NZD
$1,180 USD
View
2 more retailers have this diamond
Prices start from $400 NZDSave up to $1,699 NZD

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
$400 NZD