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Emerald|Lab Grown|IGI

0.71ct G SI1 Emerald Lab Grown Diamond

G/SI1 • IGI LG584362263

Shape and cutting style on the report: Emerald cut

Certificate IGI LG584362263

Diamond specifications and retailer prices

From £348 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: £348 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 0.71ct lab-grown emerald diamond

This 0.71ct lab-grown emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG584362263 or 584362263. Listed at a single retailer as of November 5, 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

0.71
Carat
G
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584362263
Dimensions6.28 × 4.25 × 2.63 mm
L/W Ratio1.48
Culet sizeLong
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
6.28 mm4.25 mm0.71 ctG / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584362263
Side View
Table 67.0%Crown 33.1°Girdle: MediumPavilion 37°Culet: LNGDepth 61.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: £348 GBP|Low: £288 GBP|High: £348 GBP|Avg: £318 GBP
MD Diamonds and Jewellers
Retailer 2
December 31, 2025
Retailer 2£288 GBP
MD Diamonds and Jewellers£348 GBP

4 data points across 2 retailers

1 retailer

B
MD Diamonds and Jewellers
LG584362263 · Nov 5
£348 GBP
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B
0.71ct Emerald
£348 GBP