Emerald|Lab Grown|IGI

1.01ct F FL Emerald Lab Grown Diamond

ID • F/FL • IGI LG818650085

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818650085

Diamond specifications and retailer prices

From £181 GBP
$240 USD
As of October 27, 2026
Save £724 GBP (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £904 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818650085 or 818650085. Listed at 13 retailers as of October 26, 2026, with prices from £181 to £904, a £724 spread on the same certified stone. MOH London lists it at £904. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.4°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818650085
Dimensions6.83 × 4.91 × 3.18 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
6.83 mm4.91 mm1.01 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818650085
Side View
Table 60.0%Crown 28.4°Girdle: THN-MEDPavilion 37.3°Culet: LargeDepth 64.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: £904 GBP|Low: £175 GBP|High: £919 GBP|Avg: £458 GBP|+1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 8£181 GBP
Retailer 10£211 GBP
Retailer 12£225 GBP
Retailer 13£225 GBP
Retailer 4£303 GBP
Retailer 7£387 GBP
Retailer 6£425 GBP
Retailer 3£445 GBP
Retailer 5£468 GBP
Retailer 11£725 GBP
Retailer 9£727 GBP
Retailer 2£764 GBP
MOH London£904 GBP

41 data points across 13 retailers

13 retailers£181 GBP to £904 GBP

A
Cheapest Retailer
-
£181 GBP
$240 USD
Returns within 21 days
A
Retailer 2
-
£211 GBP
$280 USD
View
A
Retailer 3
-
£225 GBP
$299 USD
View
Returns within 30 days
A
Retailer 4
-
£225 GBP
$299 USD
View
Returns within 30 days
A
Retailer 5
-
£303 GBP
$402 USD
View
Returns within 30 days
A
Retailer 6
-
£387 GBP
ZAR 8,311 ZAR
View
Returns within 7 days
B+
Retailer 7
-
£425 GBP
View
Returns within 30 days
B+
Retailer 8
-
£445 GBP
$591 USD
View
Returns within 30 days
B+
Retailer 9
-
£468 GBP
$622 USD
View
Returns within 3 days
B
Retailer 10
-
£725 GBP
$963 USD
View
Returns within 30 days
B
Retailer 11
-
£727 GBP
$966 USD
View
Returns within 30 days
B
Retailer 12
-
£764 GBP
$1,015 USD
View
Returns within 90 days
Most Expensive
B
MOH London
LG818650085 · Oct 26
£904 GBP
View
12 more retailers have this diamond
Prices start from £181 GBPSave up to £724 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
1.01ct Emerald
£181 GBP