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Emerald|Lab Grown|IGI

1.00ct F VVS1 Emerald Lab Grown Diamond

EX • F/VVS1 • IGI LG782698666

Shape and cutting style on the report: Emerald cut

Certificate IGI LG782698666

Diamond specifications and retailer prices

From £190 GBP
As of November 4, 2026
Save £591 GBP (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £781 GBP at MOH London · As of November 5, 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 LG782698666 or 782698666. Listed at 16 retailers as of November 4, 2026, with prices from £190 to £781, a £591 spread on the same certified stone. MOH London lists it at £781. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782698666
Dimensions7.13 × 4.79 × 2.96 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm4.79 mm1.00 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782698666
Side View
Table 67.0%Crown 33.3°Girdle: MediumPavilion 38.1°Culet: LargeDepth 61.8%

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: £781 GBP|Low: £152 GBP|High: £793 GBP|Avg: £404 GBP|+10.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 5, 2026
Retailer 15£168 GBP
Retailer 13£190 GBP
Retailer 10£289 GBP
Retailer 11£289 GBP
Retailer 3£296 GBP
Retailer 2£299 GBP
Retailer 6£304 GBP
Retailer 16£345 GBP
Retailer 9£434 GBP
Retailer 7£461 GBP
Retailer 12£462 GBP
Retailer 14£490 GBP
Retailer 4£565 GBP
Retailer 8£579 GBP
Retailer 5£602 GBP
MOH London£781 GBP

44 data points across 16 retailers

16 retailers£190 GBP to £781 GBP

Retailer 1
-
£168 GBP
Price last confirmed 11 days ago
A
Retailer 2
-
£190 GBP
View
A
Retailer 3
-
£289 GBP
View
Retailer 4
-
£289 GBP
View
Price last confirmed 7 days ago
A
Retailer 5
-
£296 GBP
View
B+
Retailer 6
-
£299 GBP
View
A
Retailer 7
-
£304 GBP
View
B+
Retailer 8
-
£345 GBP
View
B
Retailer 9
-
£434 GBP
View
B+
Retailer 10
-
£461 GBP
View
Retailer 11
-
£462 GBP
View
Price last confirmed 11 days ago
B+
Retailer 12
-
£490 GBP
View
B
Retailer 13
-
£565 GBP
View
B
Retailer 14
-
£579 GBP
View
B
Retailer 15
-
£602 GBP
View
Most Expensive
B
MOH London
LG782698666 · Nov 5
£781 GBP
View
15 more retailers have this diamond
Prices start from £190 GBPSave up to £591 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
£190 GBP