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Emerald|Lab Grown|IGI

0.73ct E SI1 Emerald Lab Grown Diamond

E/SI1 • IGI LG464184137

Shape and cutting style on the report: Emerald cut

Certificate IGI LG464184137

Diamond specifications and retailer prices

From £266 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: £266 GBP at MD Diamonds and Jewellers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MD Diamonds and Jewellers

About this 0.73ct lab-grown emerald diamond

This 0.73ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by IGI LG464184137 or 464184137. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.73
Carat
E
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle24.5°
Pavilion angle47°
OriginLab Grown
Grading LabIGI
CertificateIGI LG464184137
Dimensions5.96 × 4.31 × 3.06 mm
L/W Ratio1.38
Culet sizeLarge
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
5.96 mm4.31 mm0.73 ctE / SI1
OriginLab Grown
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG464184137
Side View
Table 65.0%Crown 24.5°Girdle: ThinPavilion 47°Culet: LargeDepth 71.0%

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: £266 GBP|Low: £266 GBP|High: £266 GBP|Avg: £266 GBP
December 30, 2025
MD Diamonds and Jewellers£266 GBP

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG464184137 · Oct 29
£266 GBP
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B
0.73ct Emerald
£266 GBP