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Emerald|Lab Grown|IGI

1.25ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG847641067

Shape and cutting style on the report: Emerald cut

Certificate IGI LG847641067

Diamond specifications and retailer prices

From £144 GBP
As of November 4, 2026
Save £688 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £832 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.25ct lab-grown emerald diamond

This 1.25ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847641067 or 847641067. Listed at 16 retailers as of November 4, 2026, with prices from £144 to £832, a £688 spread on the same certified stone. MOH London lists it at £832. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847641067
Dimensions7.41 × 4.96 × 3.47 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
7.41 mm4.96 mm1.25 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847641067
Side View
Table 62.0%Crown 37.7°Girdle: MediumPavilion 41.9°Culet: LargeDepth 70.0%

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: £832 GBP|Low: £144 GBP|High: £854 GBP|Avg: £453 GBP|-2.6%
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
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Retailer 16
November 5, 2026
Retailer 14£144 GBP
Retailer 16£167 GBP
Retailer 10£199 GBP
Retailer 12£310 GBP
Retailer 2£352 GBP
Retailer 7£364 GBP
Retailer 3£443 GBP
Retailer 8£467 GBP
Retailer 4£487 GBP
Retailer 9£511 GBP
Retailer 5£515 GBP
Retailer 15£573 GBP
Retailer 11£575 GBP
Retailer 13£581 GBP
Retailer 6£615 GBP
MOH London£832 GBP

13 data points across 16 retailers

16 retailers£144 GBP to £832 GBP

A
Cheapest Retailer
-
£144 GBP
A
Retailer 2
-
£167 GBP
View
A
Retailer 3
-
£199 GBP
View
A
Retailer 4
-
£310 GBP
View
A
Retailer 5
-
£352 GBP
View
B+
Retailer 6
-
£364 GBP
View
B+
Retailer 7
-
£443 GBP
View
B+
Retailer 8
-
£467 GBP
View
Retailer 9
-
£487 GBP
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£511 GBP
View
B+
Retailer 11
-
£515 GBP
View
B+
Retailer 12
-
£573 GBP
View
B+
Retailer 13
-
£575 GBP
View
B+
Retailer 14
-
£581 GBP
View
B
Retailer 15
-
£615 GBP
View
Most Expensive
B
MOH London
LG847641067 · Nov 5
£832 GBP
View
15 more retailers have this diamond
Prices start from £144 GBPSave up to £688 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
1.25ct Emerald
£144 GBP