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Emerald|Lab Grown|IGI

0.52ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG539215450

Shape and cutting style on the report: Emerald cut

Certificate IGI LG539215450

Diamond specifications and retailer prices

From £94 GBP
$126 USD
As of November 1, 2026
Save £881 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £975 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.52ct lab-grown emerald diamond

This 0.52ct lab-grown emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG539215450 or 539215450. Listed at 15 retailers as of November 1, 2026, with prices from £94 to £975, a £881 spread on the same certified stone. MOH London lists it at £975. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21°
Pavilion angle44.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539215450
Dimensions5.32 × 3.90 × 2.63 mm
L/W Ratio1.36
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
5.32 mm3.90 mm0.52 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539215450
Side View
Table 68.0%Crown 21°Girdle: Slightly ThickPavilion 44.7°Culet: LNGDepth 67.4%

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: Nov 1
Current: £975 GBP|Low: £90 GBP|High: £987 GBP|Avg: £300 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
November 1, 2026
Retailer 10£94 GBP
Retailer 5£109 GBP
Retailer 3£125 GBP
Retailer 12£125 GBP
Retailer 8£194 GBP
Retailer 11£209 GBP
Retailer 7£212 GBP
Retailer 13£223 GBP
Retailer 6£287 GBP
Retailer 2£297 GBP
Retailer 14£375 GBP
Retailer 9£396 GBP
Retailer 4£614 GBP
MOH London£975 GBP

45 data points across 14 retailers

15 retailers£94 GBP to £975 GBP

A
Cheapest Retailer
-
£94 GBP
$126 USD
A
Retailer 2
-
£109 GBP
$146 USD
View
Retailer 3
-
£125 GBP
$167 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£125 GBP
$167 USD
View
A
Retailer 5
-
£194 GBP
View
B+
Retailer 6
-
£209 GBP
$280 USD
View
A
Retailer 7
-
£212 GBP
ZAR 4,591 ZAR
View
B+
Retailer 8
-
£223 GBP
$299 USD
View
B+
Retailer 9
-
£248 GBP
HK$2,600 HKD
View
B+
Retailer 10
-
£287 GBP
$384 USD
View
B+
Retailer 11
-
£297 GBP
A$613 AUD
View
B
Retailer 12
-
£375 GBP
$503 USD
View
B
Retailer 13
-
£396 GBP
$531 USD
View
B
Retailer 14
-
£614 GBP
View
Most Expensive
B
MOH London
LG539215450 · Nov 1
£975 GBP
View
14 more retailers have this diamond
Prices start from £94 GBPSave up to £881 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
0.52ct Emerald
£94 GBP