Marquise|Lab Grown|IGI

2.08ct G SI1 Marquise Lab Grown Diamond

VG • G/SI1 • IGI LG853619941

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG853619941

Diamond specifications and retailer prices

From £374 GBP
As of November 6, 2026
Save £167 GBP (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £542 GBP at Adiamor · As of November 5, 2026
View at Adiamor

About this 2.08ct lab-grown marquise diamond

This 2.08ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG853619941 or 853619941. Listed at 3 retailers as of November 5, 2026, with prices from £374 to £542, a £167 spread on the same certified stone. Adiamor lists it at £542. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.08
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853619941
Dimensions13.09 × 6.62 × 4.06 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.09 mm6.62 mm2.08 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG853619941
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £542 GBP|Low: £374 GBP|High: £542 GBP|Avg: £451 GBP
Adiamor
Retailer 2
Retailer 3
November 6, 2026
Retailer 3£374 GBP
Retailer 2£416 GBP
Adiamor£542 GBP

4 data points across 3 retailers

3 retailers£374 GBP to £542 GBP

B+
Cheapest Retailer
-
£374 GBP
A
Retailer 2
-
£416 GBP
View
Most Expensive
B+
Adiamor
D-82948509 · Nov 5
£542 GBP
$729 USD
View
2 more retailers have this diamond
Prices start from £374 GBPSave up to £167 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
2.08ct Marquise
£374 GBP