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Emerald|Lab Grown|IGI

1.54ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG786668125

Shape and cutting style on the report: Emerald cut

Certificate IGI LG786668125

Diamond specifications and retailer prices

From £256 GBP
$343 USD
As of October 30, 2026
Save £1,024 GBP (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,280 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.54ct lab-grown emerald diamond

This 1.54ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786668125 or 786668125. Listed at 12 retailers as of October 29, 2026, with prices from £256 to £1,280, a £1,024 spread on the same certified stone. MOH London lists it at £1,280. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786668125
Dimensions7.91 × 5.38 × 3.51 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm5.38 mm1.54 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786668125
Side View
Table 67.0%Crown 31.1°Girdle: MediumPavilion 36.6°Culet: LargeDepth 65.2%

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: Oct 30
Current: £1,280 GBP|Low: £256 GBP|High: £1,605 GBP|Avg: £705 GBP|+3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 6£256 GBP
Retailer 7£318 GBP
Retailer 2£433 GBP
Retailer 9£509 GBP
Retailer 8£512 GBP
Retailer 4£866 GBP
Retailer 5£931 GBP
Retailer 3£1,240 GBP
MOH London£1,280 GBP

20 data points across 9 retailers

12 retailers£256 GBP to £1,280 GBP

A
Cheapest Retailer
-
£256 GBP
$343 USD
A
Retailer 2
-
£297 GBP
$398 USD
View
A
Retailer 3
-
£318 GBP
$426 USD
View
A
Retailer 4
-
£318 GBP
$426 USD
View
B+
Retailer 5
-
£433 GBP
$580 USD
View
B+
Retailer 6
-
£509 GBP
$682 USD
View
B+
Retailer 7
-
£512 GBP
$686 USD
View
B
Retailer 8
-
£866 GBP
$1,160 USD
View
B
Retailer 9
-
£931 GBP
$1,248 USD
View
B
Retailer 10
-
£1,021 GBP
$1,368 USD
View
B
Retailer 11
-
£1,240 GBP
View
Most Expensive
B
MOH London
LG786668125 · Oct 29
£1,280 GBP
View
11 more retailers have this diamond
Prices start from £256 GBPSave up to £1,024 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
1.54ct Emerald
£256 GBP