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Emerald|Lab Grown|IGI

0.50ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG538298128

Shape and cutting style on the report: Emerald cut

Certificate IGI LG538298128

Diamond specifications and retailer prices

From £92 GBP
$123 USD
As of October 29, 2026
Save £856 GBP (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £948 GBP at MOH London · As of October 26, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG538298128 or 538298128. Listed at 12 retailers as of October 26, 2026, with prices from £92 to £948, a £856 spread on the same certified stone. MOH London lists it at £948. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle25.8°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538298128
Dimensions5.23 × 3.82 × 2.66 mm
L/W Ratio1.37
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.23 mm3.82 mm0.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG538298128
Side View
Table 71.0%Crown 25.8°Girdle: THN-STKPavilion 41.8°Culet: LNGDepth 69.6%

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 29
Current: £948 GBP|Low: £88 GBP|High: £958 GBP|Avg: £348 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
October 30, 2026
Retailer 8£92 GBP
Retailer 13£106 GBP
Retailer 9£121 GBP
Retailer 12£121 GBP
Retailer 2£187 GBP
Retailer 4£210 GBP
Retailer 10£219 GBP
Retailer 14£283 GBP
Retailer 11£364 GBP
Retailer 7£406 GBP
Retailer 5£444 GBP
Retailer 3£591 GBP
Retailer 6£680 GBP
MOH London£948 GBP

17 data points across 14 retailers

12 retailers£92 GBP to £948 GBP

A
Cheapest Retailer
-
£92 GBP
$123 USD
A
Retailer 2
-
£106 GBP
$142 USD
View
A
Retailer 3
-
£121 GBP
$162 USD
View
A
Retailer 4
-
£121 GBP
$162 USD
View
A
Retailer 5
-
£187 GBP
$250 USD
View
B+
Retailer 6
-
£210 GBP
HK$2,200 HKD
View
B+
Retailer 7
-
£219 GBP
$293 USD
View
B
Retailer 8
-
£283 GBP
$379 USD
View
B
Retailer 9
-
£364 GBP
$488 USD
View
B
Retailer 10
-
£406 GBP
$544 USD
View
B
Retailer 11
-
£591 GBP
View
Most Expensive
B
MOH London
LG538298128 · Oct 26
£948 GBP
View
11 more retailers have this diamond
Prices start from £92 GBPSave up to £856 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
£92 GBP