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Emerald|Lab Grown|IGI

0.53ct F VS1 Emerald Lab Grown Diamond

VG • F/VS1 • IGI LG789609780

Shape and cutting style on the report: Emerald cut

Certificate IGI LG789609780

Diamond specifications and retailer prices

From £202 GBP
As of November 5, 2026
Save £582 GBP (74%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,013 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.53ct lab-grown emerald diamond

This 0.53ct 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 LG789609780 or 789609780. Listed at 5 retailers as of November 4, 2026, with a 288% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.53
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789609780
Dimensions5.23 × 3.84 × 2.68 mm
L/W Ratio1.36
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.23 mm3.84 mm0.53 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG789609780
Side View
Table 72.0%Crown 31.3°Girdle: STK-THKPavilion 41.8°Culet: LargeDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,013 GBP|Low: £164 GBP|High: £1,025 GBP|Avg: £430 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 7£184 GBP
Retailer 2£202 GBP
Retailer 3£211 GBP
Retailer 4£230 GBP
Retailer 6£380 GBP
Retailer 5£784 GBP
MOH London£1,013 GBP

42 data points across 7 retailers

5 retailers£202 GBP to £784 GBP

B+
Cheapest Retailer
-
£202 GBP
B+
Retailer 2
-
£211 GBP
View
B+
Retailer 3
-
£230 GBP
View
C
Retailer 4
-
£784 GBP
View
Most Expensive
MOH London
LG789609780 · Nov 2
£1,013 GBP
View
Price under review
4 more retailers have this diamond
Prices start from £202 GBPSave up to £582 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+
0.53ct Emerald
£202 GBP