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Emerald|Lab Grown|IGI

1.00ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG743562885

Shape and cutting style on the report: Emerald cut

Certificate IGI LG743562885

Diamond specifications and retailer prices

From £125 GBP
As of November 4, 2026
Save £599 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £724 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743562885 or 743562885. Listed at 17 retailers as of November 2, 2026, with prices from £125 to £724, a £599 spread on the same certified stone. MOH London lists it at £724. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743562885
Dimensions6.56 × 4.62 × 3.35 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm4.62 mm1.00 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743562885
Side View
Table 67.0%Crown 36.8°Girdle: ThickPavilion 41.6°Culet: LargeDepth 72.5%

Caratlytics Score

How it works →
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 4
Current: £724 GBP|Low: £120 GBP|High: £732 GBP|Avg: £330 GBP
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
Retailer 14
Retailer 15
November 5, 2026
Retailer 14£125 GBP
Retailer 6£145 GBP
Retailer 5£155 GBP
Retailer 15£155 GBP
Retailer 11£259 GBP
Retailer 10£267 GBP
Retailer 2£273 GBP
Retailer 3£277 GBP
Retailer 7£334 GBP
Retailer 9£377 GBP
Retailer 12£446 GBP
Retailer 8£487 GBP
Retailer 4£498 GBP
Retailer 13£525 GBP
MOH London£724 GBP

46 data points across 15 retailers

17 retailers£125 GBP to £724 GBP

A
Cheapest Retailer
-
£125 GBP
A
Retailer 2
-
£145 GBP
View
A
Retailer 3
-
£155 GBP
View
Retailer 4
-
£155 GBP
View
Price last confirmed 11 days ago
Retailer 5
-
£259 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
£267 GBP
View
A
Retailer 7
-
£273 GBP
View
A
Retailer 8
-
£277 GBP
View
A
Retailer 9
-
£299 GBP
View
B+
Retailer 10
-
£334 GBP
View
B+
Retailer 11
-
£377 GBP
View
Retailer 12
-
£446 GBP
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£487 GBP
View
B
Retailer 14
-
£498 GBP
View
B
Retailer 15
-
£525 GBP
View
B
Retailer 16
-
£538 GBP
View
Most Expensive
B
MOH London
LG743562885 · Nov 2
£724 GBP
View
16 more retailers have this diamond
Prices start from £125 GBPSave up to £599 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
1.00ct Emerald
£125 GBP