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Marquise|Lab Grown|IGI

1.44ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG793643801

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG793643801

Diamond specifications and retailer prices

From €909 EUR
$1,020 USD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: €909 EUR at Brilliant Earth
View at Brilliant Earth

About this 1.44ct lab-grown marquise diamond

This 1.44ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG793643801 or 793643801. Listed at 2 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

1.44
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793643801
Dimensions11.46 × 5.93 mm
L/W Ratio1.93
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 mm5.93 mm1.44 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793643801
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.9%

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: €909 EUR|Low: €144 EUR|High: €1,453 EUR|Avg: €556 EUR|-10.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
July 26, 2026
Retailer 3€406 EUR
Retailer 5€503 EUR
Retailer 6€511 EUR
Retailer 4€511 EUR
Retailer 2€778 EUR
Brilliant Earth€909 EUR

23 data points across 6 retailers

2 retailers

Retailer 1
-
€511 EUR
A$882 AUD
Price last confirmed 158 days ago
Most Expensive
B
Brilliant Earth
18907998AB · Nov 2
€909 EUR
$1,020 USD
View
1 more retailer has 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
1.44ct Marquise
€909 EUR