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Emerald|Lab Grown|IGI

1.54ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG812623652

Shape and cutting style on the report: Emerald cut

Certificate IGI LG812623652

Diamond specifications and retailer prices

From £200 GBP
$267 USD
As of October 27, 2026
Save £758 GBP (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,009 GBP at MOH London · As of October 15, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812623652 or 812623652. Listed at 19 retailers as of October 27, 2026, with a 378% 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

1.54
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812623652
Dimensions8.24 × 5.30 × 3.57 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm5.30 mm1.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812623652
Side View
Table 63.0%Crown 31.8°Girdle: MediumPavilion 41.4°Culet: LargeDepth 67.4%

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 27
Current: £1,009 GBP|Low: £193 GBP|High: £1,048 GBP|Avg: £512 GBP|-0.1%
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 16£200 GBP
Retailer 9£224 GBP
Retailer 7£233 GBP
Retailer 6£249 GBP
Retailer 17£249 GBP
Retailer 13£368 GBP
Retailer 10£396 GBP
Retailer 4£414 GBP
Retailer 11£428 GBP
Retailer 8£447 GBP
Retailer 2£476 GBP
Retailer 12£579 GBP
Retailer 14£765 GBP
Retailer 5£800 GBP
Retailer 15£958 GBP
Retailer 3£977 GBP
MOH London£1,009 GBP

44 data points across 17 retailers

19 retailers£200 GBP to £958 GBP

A
Cheapest Retailer
-
£200 GBP
$267 USD
A
Retailer 2
-
£224 GBP
$298 USD
View
Final sale: no returns
A
Retailer 3
-
£233 GBP
$310 USD
View
A
Retailer 4
-
£249 GBP
$332 USD
View
A
Retailer 5
-
£249 GBP
$332 USD
View
A
Retailer 6
-
£368 GBP
$490 USD
View
A
Retailer 7
-
£396 GBP
€502 EUR
View
A
Retailer 8
-
£414 GBP
$551 USD
View
A
Retailer 9
-
£428 GBP
ZAR 9,206 ZAR
View
A
Retailer 10
-
£447 GBP
$595 USD
View
A
Retailer 11
-
£476 GBP
View
A
Retailer 12
-
£579 GBP
A$1,187 AUD
View
B+
Retailer 13
-
£765 GBP
$1,019 USD
View
B+
Retailer 14
-
£782 GBP
$1,041 USD
View
B+
Retailer 15
-
£800 GBP
$1,066 USD
View
B+
Retailer 16
-
£839 GBP
$1,117 USD
View
B+
Retailer 17
-
£958 GBP
$1,276 USD
View
Retailer 18
-
£977 GBP
A$2,002 AUD
View
Price last confirmed 29 days ago
Most Expensive
MOH London
LG812623652 · Oct 15
£1,009 GBP
View
Price last confirmed 14 days ago
18 more retailers have this diamond
Prices start from £200 GBPSave up to £758 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
£200 GBP