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Emerald|Lab Grown|IGI

0.52ct F IF Emerald Lab Grown Diamond

VG • F/IF • IGI LG715596786

Shape and cutting style on the report: Emerald cut

Certificate IGI LG715596786

Diamond specifications and retailer prices

From £159 GBP
As of November 4, 2026
Save £778 GBP (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £937 GBP at MOH London · As of November 5, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG715596786 or 715596786. Listed at 10 retailers as of November 4, 2026, with prices from £159 to £937, a £778 spread on the same certified stone. MOH London lists it at £937. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715596786
Dimensions5.60 × 3.79 × 2.53 mm
L/W Ratio1.48
Culet sizeLong
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
5.60 mm3.79 mm0.52 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715596786
Side View
Table 60.0%Crown 34.7°Girdle: MediumPavilion 40.2°Culet: LNGDepth 66.8%

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 4
Current: £937 GBP|Low: £120 GBP|High: £951 GBP|Avg: £319 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5£120 GBP
Retailer 9£159 GBP
Retailer 3£204 GBP
Retailer 4£205 GBP
Retailer 7£219 GBP
Retailer 2£230 GBP
Retailer 6£278 GBP
Retailer 8£337 GBP
MOH London£937 GBP

36 data points across 9 retailers

10 retailers£159 GBP to £937 GBP

Retailer 1
-
£120 GBP
Price last confirmed 11 days ago
A
Retailer 2
-
£159 GBP
View
A
Retailer 3
-
£204 GBP
View
Retailer 4
-
£205 GBP
View
Price last confirmed 7 days ago
A
Retailer 5
-
£219 GBP
View
B+
Retailer 6
-
£230 GBP
View
B+
Retailer 7
-
£278 GBP
View
B+
Retailer 8
-
£337 GBP
View
B
Retailer 9
-
£404 GBP
View
Most Expensive
B
MOH London
LG715596786 · Nov 5
£937 GBP
View
9 more retailers have this diamond
Prices start from £159 GBPSave up to £778 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
£159 GBP