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Emerald|Lab Grown|IGI

0.50ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG823606086

Shape and cutting style on the report: Emerald cut

Certificate IGI LG823606086

Diamond specifications and retailer prices

From £134 GBP
$179 USD
As of November 1, 2026
Save £251 GBP (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £892 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown emerald diamond

This 0.5ct lab-grown emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823606086 or 823606086. Listed at 8 retailers as of October 31, 2026, with a 188% 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

0.50
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.1°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823606086
Dimensions5.44 × 3.68 × 2.65 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.44 mm3.68 mm0.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG823606086
Side View
Table 71.0%Crown 43.1°Girdle: MediumPavilion 43.6°Culet: LargeDepth 72.0%

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: Nov 1
Current: £892 GBP|Low: £134 GBP|High: £928 GBP|Avg: £327 GBP|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6£134 GBP
Retailer 8£149 GBP
Retailer 3£209 GBP
Retailer 2£216 GBP
Retailer 4£257 GBP
Retailer 7£284 GBP
Retailer 5£385 GBP
MOH London£892 GBP

41 data points across 8 retailers

8 retailers£134 GBP to £385 GBP

A
Cheapest Retailer
-
£134 GBP
$179 USD
Retailer 2
-
£149 GBP
$199 USD
View
Price last confirmed 76 days ago
B+
Retailer 3
-
£209 GBP
€267 EUR
View
B+
Retailer 4
-
£216 GBP
View
B+
Retailer 5
-
£257 GBP
View
B+
Retailer 6
-
£284 GBP
$380 USD
View
B
Retailer 7
-
£385 GBP
$515 USD
View
Most Expensive
MOH London
LG823606086 · Oct 29
£892 GBP
View
Price under review
7 more retailers have this diamond
Prices start from £134 GBPSave up to £251 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
0.50ct Emerald
£134 GBP