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Cushion|Lab Grown|IGI

1.41ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG551276151

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG551276151

Diamond specifications and retailer prices

From £317 GBP
As of November 4, 2026
2 retailers carry this diamond
Most expensive: £808 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.41ct lab-grown cushion diamond

This 1.41ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG551276151 or 551276151. Listed at 2 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.41
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551276151
Dimensions6.62 × 6.42 × 4.27 mm
L/W Ratio1.03
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.
Top View
6.62 mm6.42 mm1.41 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG551276151
Side View
Table 65.0%Crown 32.5°Girdle: THK-VTKPavilion 39.9°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £808 GBP|Low: £313 GBP|High: £874 GBP|Avg: £572 GBP|-7.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2£317 GBP
Retailer 5£413 GBP
Retailer 4£428 GBP
Retailer 6£441 GBP
Retailer 7£700 GBP
MOH London£808 GBP
Retailer 3£853 GBP

12 data points across 7 retailers

2 retailers

A
Cheapest Retailer
-
£317 GBP
Most Expensive
MOH London
LG551276151 · Oct 29
£808 GBP
View
Price last confirmed 7 days ago
1 more retailer has this diamond
Prices start from £317 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
1.41ct Cushion
£317 GBP