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Emerald|Lab Grown|IGI

0.50ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG523274666

Shape and cutting style on the report: Emerald cut

Certificate IGI LG523274666

Diamond specifications and retailer prices

From £92 GBP
$123 USD
As of October 29, 2026
Save £861 GBP (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £954 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 LG523274666 or 523274666. Listed at 12 retailers as of October 26, 2026, with prices from £92 to £954, a £861 spread on the same certified stone. MOH London lists it at £954. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523274666
Dimensions5.65 × 3.64 × 2.45 mm
L/W Ratio1.55
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
5.65 mm3.64 mm0.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG523274666
Side View
Table 70.5%Crown 33.4°Girdle: ThickPavilion 38.8°Culet: LNGDepth 67.3%

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: £954 GBP|Low: £89 GBP|High: £964 GBP|Avg: £362 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
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Retailer 16
October 26, 2026
Retailer 9£92 GBP
Retailer 15£107 GBP
Retailer 11£122 GBP
Retailer 14£122 GBP
Retailer 5£211 GBP
Retailer 12£220 GBP
Retailer 10£270 GBP
Retailer 16£285 GBP
Retailer 13£366 GBP
Retailer 8£398 GBP
Retailer 2£409 GBP
Retailer 6£447 GBP
Retailer 3£467 GBP
Retailer 4£595 GBP
Retailer 7£684 GBP
MOH London£954 GBP

15 data points across 16 retailers

12 retailers£92 GBP to £954 GBP

A
Cheapest Retailer
-
£92 GBP
$123 USD
A
Retailer 2
-
£107 GBP
$142 USD
View
A
Retailer 3
-
£122 GBP
$162 USD
View
A
Retailer 4
-
£122 GBP
$162 USD
View
B+
Retailer 5
-
£211 GBP
HK$2,200 HKD
View
B+
Retailer 6
-
£220 GBP
$293 USD
View
B+
Retailer 7
-
£270 GBP
$360 USD
View
B+
Retailer 8
-
£285 GBP
$379 USD
View
B
Retailer 9
-
£366 GBP
$488 USD
View
B
Retailer 10
-
£409 GBP
$544 USD
View
B
Retailer 11
-
£595 GBP
View
Most Expensive
B
MOH London
LG523274666 · Oct 26
£954 GBP
View
11 more retailers have this diamond
Prices start from £92 GBPSave up to £861 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