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Emerald|Lab Grown|IGI

2.91ct F VS2 Emerald Lab Grown Diamond

VG • F/VS2 • IGI LG843608824

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843608824

Diamond specifications and retailer prices

From £353 GBP
HK$3,700 HKD
As of October 31, 2026
Save £891 GBP (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,245 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 2.91ct lab-grown emerald diamond

This 2.91ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843608824 or 843608824. Listed at 7 retailers as of October 31, 2026, with prices from £353 to £1,245, a £891 spread on the same certified stone. MOH London lists it at £1,245. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.91
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843608824
Dimensions9.95 × 7.09 × 4.32 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
9.95 mm7.09 mm2.91 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843608824
Side View
Table 68.0%Crown 29.9°Girdle: MediumPavilion 38.6°Culet: LargeDepth 60.9%

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: Oct 31
Current: £1,245 GBP|Low: £353 GBP|High: £1,251 GBP|Avg: £756 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5£353 GBP
Retailer 3£433 GBP
Retailer 4£513 GBP
Retailer 2£572 GBP
Retailer 6£849 GBP
Retailer 7£1,055 GBP
MOH London£1,245 GBP

15 data points across 7 retailers

7 retailers£353 GBP to £1,245 GBP

A
Cheapest Retailer
-
£353 GBP
HK$3,700 HKD
B+
Retailer 2
-
£433 GBP
$580 USD
View
A
Retailer 3
-
£513 GBP
€654 EUR
View
A
Retailer 4
-
£572 GBP
View
B+
Retailer 5
-
£849 GBP
$1,137 USD
View
B
Retailer 6
-
£1,055 GBP
$1,414 USD
View
Most Expensive
B+
MOH London
LG843608824 · Nov 1
£1,245 GBP
View
6 more retailers have this diamond
Prices start from £353 GBPSave up to £891 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
2.91ct Emerald
£353 GBP