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Cushion|Lab Grown|IGI

2.00ct F SI2 Cushion Lab Grown Diamond

ID • F/SI2 • IGI LG510157992

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG510157992

Diamond specifications and retailer prices

From £338 GBP
As of November 3, 2026
Save £1,239 GBP (79%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,577 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 2ct lab-grown cushion diamond

This 2ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG510157992 or 510157992. Listed at 4 retailers as of November 3, 2026, with prices from £338 to £1,577, a £1,239 spread on the same certified stone. MOH London lists it at £1,577. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.00
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG510157992
Dimensions8.41 × 6.71 × 4.73 mm
L/W Ratio1.25
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.41 mm6.71 mm2.00 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG510157992
Side View
Table 62.0%Crown 32.4°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 70.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: £1,577 GBP|Low: £338 GBP|High: £1,596 GBP|Avg: £812 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
November 4, 2026
Retailer 4£338 GBP
Retailer 3£614 GBP
Retailer 2£711 GBP
MOH London£1,577 GBP

42 data points across 4 retailers

4 retailers£338 GBP to £1,577 GBP

A
Cheapest Retailer
-
£338 GBP
B+
Retailer 2
-
£614 GBP
View
B+
Retailer 3
-
£711 GBP
View
Most Expensive
B
MOH London
LG510157992 · Nov 3
£1,577 GBP
View
3 more retailers have this diamond
Prices start from £338 GBPSave up to £1,239 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
2.00ct Cushion
£338 GBP