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Emerald|Lab Grown|IGI

0.50ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG455035440

Shape and cutting style on the report: Emerald cut

Certificate IGI LG455035440

Diamond specifications and retailer prices

From £92 GBP
$123 USD
As of October 29, 2026
Save £860 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £952 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG455035440 or 455035440. Listed at 15 retailers as of October 29, 2026, with prices from £92 to £952, a £860 spread on the same certified stone. MOH London lists it at £952. 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
SymmetryExcellent
FluorescenceNone
Crown angle29.4°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG455035440
Dimensions5.16 × 3.86 × 2.62 mm
L/W Ratio1.34
Culet sizeLong
Cert comments
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Top View
5.16 mm3.86 mm0.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG455035440
Side View
Table 57.5%Crown 29.4°Girdle: Slightly ThickPavilion 41.6°Culet: LNGDepth 67.9%

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: £952 GBP|Low: £88 GBP|High: £1,305 GBP|Avg: £380 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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 12£92 GBP
Retailer 3£102 GBP
Retailer 17£106 GBP
Retailer 13£121 GBP
Retailer 16£121 GBP
Retailer 7£175 GBP
Retailer 2£187 GBP
Retailer 14£219 GBP
Retailer 4£241 GBP
Retailer 18£283 GBP
Retailer 10£325 GBP
Retailer 15£364 GBP
Retailer 11£406 GBP
Retailer 8£407 GBP
Retailer 5£591 GBP
Retailer 6£706 GBP
MOH London£952 GBP
Retailer 9£1,305 GBP

18 data points across 18 retailers

15 retailers£92 GBP to £952 GBP

A
Cheapest Retailer
-
£92 GBP
$123 USD
A
Retailer 2
-
£102 GBP
$137 USD
View
Final sale: no returns
A
Retailer 3
-
£106 GBP
$142 USD
View
A
Retailer 4
-
£121 GBP
$162 USD
View
A
Retailer 5
-
£121 GBP
$162 USD
View
A
Retailer 6
-
£187 GBP
$250 USD
View
B+
Retailer 7
-
£219 GBP
$293 USD
View
B+
Retailer 8
-
£283 GBP
$379 USD
View
B+
Retailer 9
-
£325 GBP
HK$3,400 HKD
View
B
Retailer 10
-
£364 GBP
$488 USD
View
B
Retailer 11
-
£406 GBP
$544 USD
View
B
Retailer 12
-
£407 GBP
$545 USD
View
B
Retailer 13
-
£591 GBP
View
B
Retailer 14
-
£706 GBP
$946 USD
View
Most Expensive
B
MOH London
LG455035440 · Oct 29
£952 GBP
View
14 more retailers have this diamond
Prices start from £92 GBPSave up to £860 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