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Marquise|Lab Grown|IGI

1.19ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG847623144

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847623144

Diamond specifications and retailer prices

From £214 GBP
As of November 6, 2026
Save £354 GBP (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £568 GBP at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.19ct lab-grown marquise diamond

This 1.19ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847623144 or 847623144. Listed at 5 retailers as of November 6, 2026, with prices from £214 to £568, a £354 spread on the same certified stone. Brilliant Earth lists it at £568. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847623144
Dimensions11.40 × 5.51 × 3.30 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.40 mm5.51 mm1.19 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847623144
Side View
Table 60.0%Crown 36.3°Girdle: THN-MEDPavilion 38.5°Culet: NoneDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £568 GBP|Low: £214 GBP|High: £568 GBP|Avg: £345 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2£214 GBP
Retailer 5£297 GBP
Retailer 4£300 GBP
Retailer 3£323 GBP
Brilliant Earth£568 GBP

3 data points across 5 retailers

5 retailers£214 GBP to £568 GBP

A
Cheapest Retailer
-
£214 GBP
A
Retailer 2
-
£297 GBP
View
A
Retailer 3
-
£300 GBP
View
A
Retailer 4
-
£323 GBP
View
Most Expensive
B+
Brilliant Earth
22495486A · Nov 6
£568 GBP
$760 USD
View
4 more retailers have this diamond
Prices start from £214 GBPSave up to £354 GBP

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
1.19ct Marquise
£214 GBP