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Marquise|Lab Grown|IGI

2.26ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG842645808

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842645808

Diamond specifications and retailer prices

From £267 GBP
$358 USD
As of November 1, 2026
Save £1,052 GBP (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,319 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.26ct lab-grown marquise diamond

This 2.26ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842645808 or 842645808. Listed at 3 retailers as of November 1, 2026, with prices from £267 to £1,319, a £1,052 spread on the same certified stone. Brilliant Earth lists it at £1,319. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.26
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842645808
Dimensions13.75 × 6.87 × 4.28 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.75 mm6.87 mm2.26 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842645808
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £1,319 GBP|Low: £264 GBP|High: £1,319 GBP|Avg: £774 GBP|+0.6%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3£267 GBP
Retailer 2£551 GBP
Brilliant Earth£1,319 GBP

18 data points across 3 retailers

3 retailers£267 GBP to £1,319 GBP

A
Cheapest Retailer
-
£267 GBP
$358 USD
Final sale: no returns
A
Retailer 2
-
£551 GBP
View
Most Expensive
B
Brilliant Earth
21744056A · Nov 2
£1,319 GBP
$1,770 USD
View
2 more retailers have this diamond
Prices start from £267 GBPSave up to £1,052 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
2.26ct Marquise
£267 GBP