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Marquise|Lab Grown|IGI

1.09ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG669481925

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG669481925

Diamond specifications and retailer prices

From £352 GBP
$472 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: £352 GBP at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.09ct lab-grown marquise diamond

This 1.09ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG669481925 or 669481925. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669481925
Dimensions10.73 × 5.51 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.73 mm5.51 mm1.09 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669481925
Side View
Table 58.0%Crown 31.9°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 59.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: £352 GBP|Low: £345 GBP|High: £512 GBP|Avg: £400 GBP|-31.2%
September 23, 2026
B2C Jewels£352 GBP

4 data points across 1 retailer

1 retailer

B+
B2C Jewels
26773868 · Nov 1
£352 GBP
$472 USD
View

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B+
1.09ct Marquise
£352 GBP