Emerald|Lab Grown|IGI

1.20ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG786668022

Shape and cutting style on the report: Emerald cut

Certificate IGI LG786668022

Diamond specifications and retailer prices

From £177 GBP
$237 USD
As of November 1, 2026
Save £530 GBP (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £883 GBP at MOH London · As of October 19, 2026
View at MOH London

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786668022 or 786668022. Listed at 11 retailers as of October 31, 2026, with a 300% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786668022
Dimensions6.94 × 4.94 × 3.16 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.94 mm4.94 mm1.20 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786668022
Side View
Table 69.0%Crown 39°Girdle: MediumPavilion 42.7°Culet: LargeDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £883 GBP|Low: £169 GBP|High: £1,060 GBP|Avg: £433 GBP|+4.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5£177 GBP
Retailer 11£205 GBP
Retailer 7£219 GBP
Retailer 10£219 GBP
Retailer 8£369 GBP
Retailer 3£398 GBP
Retailer 2£414 GBP
Retailer 6£567 GBP
Retailer 9£705 GBP
Retailer 4£707 GBP
MOH London£883 GBP

44 data points across 11 retailers

11 retailers£177 GBP to £707 GBP

A
Cheapest Retailer
-
£177 GBP
$237 USD
A
Retailer 2
-
£205 GBP
$275 USD
View
A
Retailer 3
-
£219 GBP
$294 USD
View
Retailer 4
-
£219 GBP
$294 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£369 GBP
$495 USD
View
B+
Retailer 6
-
£398 GBP
$533 USD
View
B+
Retailer 7
-
£414 GBP
View
B+
Retailer 8
-
£567 GBP
$760 USD
View
B
Retailer 9
-
£705 GBP
$944 USD
View
B
Retailer 10
-
£707 GBP
$947 USD
View
Most Expensive
MOH London
LG786668022 · Oct 19
£883 GBP
View
Price last confirmed 14 days ago
10 more retailers have this diamond
Prices start from £177 GBPSave up to £530 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
1.20ct Emerald
£177 GBP