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Emerald|Lab Grown|IGI

1.41ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG759521980

Shape and cutting style on the report: Emerald cut

Certificate IGI LG759521980

Diamond specifications and retailer prices

From £222 GBP
$298 USD
As of November 1, 2026
Save £543 GBP (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £766 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.41ct lab-grown emerald diamond

This 1.41ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG759521980 or 759521980. Listed at 7 retailers as of November 1, 2026, with prices from £222 to £766, a £543 spread on the same certified stone. MOH London lists it at £766. 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

1.41
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759521980
Dimensions7.44 × 5.27 × 3.60 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm5.27 mm1.41 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759521980
Side View
Table 66.0%Crown 37.2°Girdle: MED-STKPavilion 41.5°Culet: LargeDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £766 GBP|Low: £222 GBP|High: £775 GBP|Avg: £397 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5£222 GBP
Retailer 7£273 GBP
Retailer 4£281 GBP
Retailer 2£294 GBP
Retailer 6£355 GBP
Retailer 3£590 GBP
MOH London£766 GBP

42 data points across 7 retailers

7 retailers£222 GBP to £766 GBP

B+
Cheapest Retailer
-
£222 GBP
$298 USD
A
Retailer 2
-
£281 GBP
€359 EUR
View
A
Retailer 3
-
£294 GBP
View
A
Retailer 4
-
£355 GBP
$475 USD
View
B
Retailer 5
-
£567 GBP
$760 USD
View
B
Retailer 6
-
£590 GBP
$790 USD
View
Most Expensive
B
MOH London
LG759521980 · Nov 1
£766 GBP
View
6 more retailers have this diamond
Prices start from £222 GBPSave up to £543 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 Emerald
£222 GBP