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Emerald|Lab Grown|IGI

0.40ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG848618086

Shape and cutting style on the report: Emerald cut

Certificate IGI LG848618086

Diamond specifications and retailer prices

From £74 GBP
$99 USD
As of October 29, 2026
Save £530 GBP (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £605 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown emerald diamond

This 0.4ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848618086 or 848618086. Listed at 8 retailers as of October 29, 2026, with prices from £74 to £605, a £530 spread on the same certified stone. MOH London lists it at £605. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848618086
Dimensions5.45 × 3.59 × 1.99 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.45 mm3.59 mm0.40 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG848618086
Side View
Table 75.0%Crown 35.9°Girdle: MED-STKPavilion 38.1°Culet: LargeDepth 55.4%

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 29
Current: £605 GBP|Low: £74 GBP|High: £605 GBP|Avg: £291 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6£74 GBP
Retailer 8£113 GBP
Retailer 2£150 GBP
Retailer 5£156 GBP
Retailer 3£210 GBP
Retailer 4£308 GBP
Retailer 7£600 GBP
MOH London£605 GBP

3 data points across 8 retailers

8 retailers£74 GBP to £605 GBP

A
Cheapest Retailer
-
£74 GBP
$99 USD
Final sale: no returns
A
Retailer 2
-
£113 GBP
$150 USD
View
A
Retailer 3
-
£150 GBP
View
B+
Retailer 4
-
£156 GBP
€198 EUR
View
B+
Retailer 5
-
£210 GBP
View
B
Retailer 6
-
£308 GBP
$410 USD
View
B
Retailer 7
-
£600 GBP
SGD 1,080 SGD
View
Most Expensive
B
MOH London
LG848618086 · Oct 29
£605 GBP
View
7 more retailers have this diamond
Prices start from £74 GBPSave up to £530 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
0.40ct Emerald
£74 GBP