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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 €201 EUR
$225 USD
As of October 30, 2026
Save €1,119 EUR (85%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,320 EUR at Brilliant Earth · As of October 27, 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 October 27, 2026, with prices from €201 to €1,320, a €1,119 spread on the same certified stone. Brilliant Earth lists it at €1,320. 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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,320 EUR|Low: €198 EUR|High: €1,320 EUR|Avg: €563 EUR|+11.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 3€201 EUR
Retailer 8€346 EUR
Retailer 4€351 EUR
Retailer 2€421 EUR
Retailer 5€425 EUR
Retailer 6€522 EUR
Retailer 9€604 EUR
Retailer 7€721 EUR
Brilliant Earth€1,320 EUR

35 data points across 9 retailers

3 retailers€201 EUR to €1,320 EUR

A
Cheapest Retailer
-
€201 EUR
$225 USD
Final sale: no returns
A
Retailer 2
-
€421 EUR
£372 GBP
View
Most Expensive
B
Brilliant Earth
17793204A · Oct 27
€1,320 EUR
$1,480 USD
View
2 more retailers have this diamond
Prices start from €201 EURSave up to €1,119 EUR

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
€201 EUR