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Emerald|Lab Grown|IGI

1.46ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG644489338

Shape and cutting style on the report: Emerald cut

Certificate IGI LG644489338

Diamond specifications and retailer prices

From £144 GBP
$193 USD
As of October 30, 2026
Save £698 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £842 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.46ct lab-grown emerald diamond

This 1.46ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG644489338 or 644489338. Listed at 21 retailers as of October 29, 2026, with prices from £144 to £842, a £698 spread on the same certified stone. MOH London lists it at £842. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644489338
Dimensions5.37 × 5.37 × 7.82 mm
L/W Ratio1.00
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.37 mm5.37 mm1.46 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644489338
Side View
Table 60.0%Crown 33.9°Girdle: ThinPavilion 40.6°Culet: LNGDepth 66.7%

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 30
Current: £842 GBP|Low: £161 GBP|High: £846 GBP|Avg: £432 GBP|+0.6%
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
October 30, 2026
Retailer 4£161 GBP
Retailer 12£167 GBP
Retailer 3£243 GBP
Retailer 6£300 GBP
Retailer 7£307 GBP
Retailer 2£326 GBP
Retailer 13£425 GBP
Retailer 10£430 GBP
Retailer 9£437 GBP
Retailer 8£608 GBP
Retailer 5£705 GBP
Retailer 11£739 GBP
MOH London£842 GBP

44 data points across 13 retailers

21 retailers£144 GBP to £842 GBP

A
Cheapest Retailer
-
£144 GBP
$193 USD
A
Retailer 2
-
£161 GBP
$216 USD
View
Final sale: no returns
A
Retailer 3
-
£167 GBP
$224 USD
View
A
Retailer 4
-
£179 GBP
$240 USD
View
A
Retailer 5
-
£179 GBP
$240 USD
View
B+
Retailer 6
-
£243 GBP
$325 USD
View
A
Retailer 7
-
£300 GBP
€383 EUR
View
A
Retailer 8
-
£307 GBP
ZAR 6,652 ZAR
View
A
Retailer 9
-
£326 GBP
View
B+
Retailer 10
-
£425 GBP
$570 USD
View
Retailer 11
-
£430 GBP
$576 USD
View
Price last confirmed 8 days ago
A
Retailer 12
-
£437 GBP
A$900 AUD
View
B+
Retailer 13
-
£446 GBP
$597 USD
View
B+
Retailer 14
-
£459 GBP
$615 USD
View
B
Retailer 15
-
£575 GBP
$771 USD
View
B+
Retailer 16
-
£603 GBP
$808 USD
View
B+
Retailer 17
-
£608 GBP
A$1,254 AUD
View
B+
Retailer 18
-
£615 GBP
$825 USD
View
B
Retailer 19
-
£705 GBP
View
B
Retailer 20
-
£739 GBP
$990 USD
View
Most Expensive
B
MOH London
LG644489338 · Oct 29
£842 GBP
View
20 more retailers have this diamond
Prices start from £144 GBPSave up to £698 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
1.46ct Emerald
£144 GBP