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Marquise|Lab Grown|IGI

1.40ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG811609868

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811609868

Diamond specifications and retailer prices

From €990 EUR
$1,110 USD
As of November 2, 2026
4 retailers carry this diamond
Most expensive: €990 EUR at Brilliant Earth
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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811609868 or 811609868. Listed at 4 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811609868
Dimensions11.85 × 5.95 × 3.60 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.85 mm5.95 mm1.40 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811609868
Side View
Table 58.0%Crown 32.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €990 EUR|Low: €162 EUR|High: €3,900 EUR|Avg: €972 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
October 4, 2026
Retailer 14€214 EUR
Retailer 15€319 EUR
Retailer 9€395 EUR
Retailer 5€398 EUR
Retailer 11€427 EUR
Retailer 16€541 EUR
Retailer 4€577 EUR
Retailer 8€742 EUR
Retailer 3€808 EUR
Retailer 2€816 EUR
Retailer 10€835 EUR
Retailer 13€860 EUR
Retailer 12€959 EUR
Brilliant Earth€990 EUR
Retailer 6€2,358 EUR
Retailer 7€3,900 EUR

16 data points across 16 retailers

4 retailers

Retailer 1
-
€816 EUR
$915 USD
Price last confirmed 29 days ago
Retailer 2
-
€835 EUR
A$1,441 AUD
View
Price last confirmed 32 days ago
Retailer 3
-
€959 EUR
£847 GBP
View
Price last confirmed 32 days ago
Most Expensive
B
Brilliant Earth
21500064A · Nov 2
€990 EUR
$1,110 USD
View
3 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.

B
1.40ct Marquise
€990 EUR