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Marquise|Lab Grown|IGI

1.99ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG844609056

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844609056

Diamond specifications and retailer prices

From €327 EUR
$367 USD
As of November 1, 2026
Save €872 EUR (73%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,199 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.99ct lab-grown marquise diamond

This 1.99ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844609056 or 844609056. Listed at 3 retailers as of October 28, 2026, with prices from €327 to €1,199, a €872 spread on the same certified stone. Rare Carat lists it at €1,199. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844609056
Dimensions12.85 × 6.56 × 4.14 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.85 mm6.56 mm1.99 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844609056
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €1,199 EUR|Low: €327 EUR|High: €1,199 EUR|Avg: €737 EUR
Rare Carat
Retailer 2
Retailer 3
November 2, 2026
Retailer 3€327 EUR
Retailer 2€673 EUR
Rare Carat€1,199 EUR

21 data points across 3 retailers

3 retailers€327 EUR to €1,199 EUR

A
Cheapest Retailer
-
€327 EUR
$367 USD
Final sale: no returns
A
Retailer 2
-
€673 EUR
£595 GBP
View
Most Expensive
B
Rare Carat
844609056 · Oct 28
€1,199 EUR
$1,345 USD
View
2 more retailers have this diamond
Prices start from €327 EURSave up to €872 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
1.99ct Marquise
€327 EUR