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Emerald|Lab Grown|IGI

1.09ct H SI1 Emerald Lab Grown Diamond

EX • H/SI1 • IGI LG614394909

Shape and cutting style on the report: Emerald cut

Certificate IGI LG614394909

Diamond specifications and retailer prices

From €457 EUR
£402 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: €457 EUR 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 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG614394909 or 614394909. 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. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.09
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614394909
Dimensions7.25 × 4.88 × 3.13 mm
L/W Ratio1.49
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
7.25 mm4.88 mm1.09 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614394909
Side View
Table 63.0%Crown 33.5°Girdle: MediumPavilion 40.5°Culet: LargeDepth 64.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: €457 EUR|Low: €457 EUR|High: €627 EUR|Avg: €554 EUR
MD Diamonds and Jewellers
Retailer 2
December 30, 2025
MD Diamonds and Jewellers€457 EUR
Retailer 2€627 EUR

4 data points across 2 retailers

1 retailer

B+
MD Diamonds and Jewellers
LG614394909 · Oct 29
€457 EUR
£402 GBP
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B+
1.09ct Emerald
€457 EUR