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Emerald|Lab Grown|IGI

0.52ct F VS2 Emerald Lab Grown Diamond

VG • F/VS2 • IGI LG844647132

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844647132

Diamond specifications and retailer prices

From £112 GBP
$150 USD
As of November 1, 2026
Save £510 GBP (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £622 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844647132 or 844647132. Listed at 7 retailers as of November 1, 2026, with prices from £112 to £622, a £510 spread on the same certified stone. MOH London lists it at £622. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle47.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844647132
Dimensions5.52 × 3.55 × 2.64 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.52 mm3.55 mm0.52 ctF / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844647132
Side View
Table 67.0%Crown 36.4°Girdle: ThickPavilion 47.1°Culet: LargeDepth 74.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £622 GBP|Low: £149 GBP|High: £626 GBP|Avg: £266 GBP|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2£158 GBP
Retailer 3£163 GBP
Retailer 6£177 GBP
Retailer 4£204 GBP
Retailer 5£303 GBP
MOH London£622 GBP

8 data points across 6 retailers

7 retailers£112 GBP to £622 GBP

Cheapest Retailer
-
£112 GBP
$150 USD
A
Retailer 2
-
£158 GBP
View
A
Retailer 3
-
£163 GBP
€208 EUR
View
B+
Retailer 4
-
£177 GBP
$237 USD
View
B+
Retailer 5
-
£204 GBP
View
B
Retailer 6
-
£303 GBP
$407 USD
View
Most Expensive
B
MOH London
LG844647132 · Nov 1
£622 GBP
View
6 more retailers have this diamond
Prices start from £112 GBPSave up to £510 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
£112 GBP