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Emerald|Lab Grown|IGI

0.42ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG764609711

Shape and cutting style on the report: Emerald cut

Certificate IGI LG764609711

Diamond specifications and retailer prices

From £60 GBP
$80 USD
As of October 27, 2026
Save £490 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £550 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.42ct lab-grown emerald diamond

This 0.42ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764609711 or 764609711. Listed at 15 retailers as of October 27, 2026, with prices from £60 to £550, a £490 spread on the same certified stone. MOH London lists it at £550. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764609711
Dimensions5.03 × 3.53 × 2.38 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.03 mm3.53 mm0.42 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764609711
Side View
Table 65.0%Crown 36.2°Girdle: STK-THKPavilion 36.7°Culet: LargeDepth 67.4%

Caratlytics Score

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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 27
Current: £550 GBP|Low: £58 GBP|High: £554 GBP|Avg: £201 GBP|+0.5%
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
October 29, 2026
Retailer 11£60 GBP
Retailer 15£70 GBP
Retailer 12£80 GBP
Retailer 14£80 GBP
Retailer 2£130 GBP
Retailer 10£135 GBP
Retailer 8£149 GBP
Retailer 3£163 GBP
Retailer 7£173 GBP
Retailer 9£180 GBP
Retailer 13£240 GBP
Retailer 6£285 GBP
Retailer 4£304 GBP
Retailer 5£389 GBP
MOH London£550 GBP

44 data points across 15 retailers

15 retailers£60 GBP to £550 GBP

A
Cheapest Retailer
-
£60 GBP
$80 USD
A
Retailer 2
-
£70 GBP
$93 USD
View
A
Retailer 3
-
£80 GBP
$106 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
£80 GBP
$106 USD
View
A
Retailer 5
-
£130 GBP
View
A
Retailer 6
-
£135 GBP
ZAR 2,896 ZAR
View
B+
Retailer 7
-
£149 GBP
€189 EUR
View
B+
Retailer 8
-
£163 GBP
$217 USD
View
B+
Retailer 9
-
£173 GBP
$230 USD
View
B+
Retailer 10
-
£180 GBP
View
B
Retailer 11
-
£240 GBP
$319 USD
View
B
Retailer 12
-
£285 GBP
$379 USD
View
B
Retailer 13
-
£304 GBP
$405 USD
View
B
Retailer 14
-
£389 GBP
View
Most Expensive
B
MOH London
LG764609711 · Oct 29
£550 GBP
View
14 more retailers have this diamond
Prices start from £60 GBPSave up to £490 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
0.42ct Emerald
£60 GBP