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Cushion|Lab Grown|IGI

3.01ct G SI1 Cushion Lab Grown Diamond

VG • G/SI1 • IGI LG526268746

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG526268746

Diamond specifications and retailer prices

From £2,944 GBP
As of November 6, 2026
9 retailers carry this diamond
Most expensive: £13,007 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG526268746 or 526268746. Listed at 9 retailers as of November 6, 2026. 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

3.01
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526268746
Dimensions8.81 × 7.43 × 4.98 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
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
8.81 mm7.43 mm3.01 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG526268746
Side View
Table 63.0%Crown 34°Girdle: THK-ETKPavilion 31.7°Culet: NoneDepth 67.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: £13,007 GBP|Low: £2,944 GBP|High: £13,199 GBP|Avg: £8,151 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4£2,944 GBP
Retailer 7£6,783 GBP
Retailer 5£7,025 GBP
Retailer 6£8,131 GBP
Retailer 2£8,563 GBP
Retailer 3£8,586 GBP
MOH London£13,007 GBP

46 data points across 7 retailers

9 retailers

B
Cheapest Retailer
-
£2,944 GBP
Retailer 2
-
£6,470 GBP
View
Price under review
Retailer 3
-
£6,783 GBP
View
Price under review
Final sale: no returns
Retailer 4
-
£7,025 GBP
View
Price under review
Most Expensive
MOH London
LG526268746 · Nov 5
£13,007 GBP
View
Price under review
4 more retailers have this diamond
Prices start from £2,944 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.

B
3.01ct Cushion
£2,944 GBP