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Emerald|Lab Grown|IGI

0.52ct F VS1 Emerald Lab Grown Diamond

VG • F/VS1 • IGI LG845610377

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845610377

Diamond specifications and retailer prices

From £289 GBP
As of October 29, 2026
8 retailers carry this diamond
Most expensive: £801 GBP at MOH London · As of October 26, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG845610377 or 845610377. Listed at 8 retailers as of October 29, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845610377
Dimensions5.57 × 4.04 × 2.45 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.57 mm4.04 mm0.52 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG845610377
Side View
Table 73.0%Crown 38.5°Girdle: MediumPavilion 40.8°Culet: LargeDepth 60.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £801 GBP|Low: £130 GBP|High: £801 GBP|Avg: £295 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8£130 GBP
Retailer 3£175 GBP
Retailer 2£187 GBP
Retailer 5£230 GBP
Retailer 4£241 GBP
Retailer 6£289 GBP
Retailer 7£350 GBP
MOH London£801 GBP

7 data points across 8 retailers

8 retailers

Retailer 1
-
£130 GBP
Price last confirmed 8 days ago
Retailer 2
-
£175 GBP
View
Price last confirmed 7 days ago
Retailer 3
-
£187 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
£230 GBP
View
Price last confirmed 8 days ago
Retailer 5
-
£241 GBP
View
Price last confirmed 8 days ago
B
Retailer 6
-
£289 GBP
View
Retailer 7
-
£350 GBP
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG845610377 · Oct 26
£801 GBP
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from £289 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.

B
0.52ct Emerald
£289 GBP