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Emerald|Lab Grown|IGI

1.09ct H SI1 Emerald Lab Grown Diamond

H/SI1 • IGI LG538262098

Shape and cutting style on the report: Emerald cut

Certificate IGI LG538262098

Diamond specifications and retailer prices

From £2,075 GBP
$2,793 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: £2,075 GBP at Taylor and Hart
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 Taylor and Hart

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) and certified by IGI LG538262098 or 538262098. Listed at a single retailer as of November 4, 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

1.09
Carat
H
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG538262098
Dimensions7.07 × 5.25 × 3.35 mm
L/W Ratio1.35
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) process.
Top View
7.07 mm5.25 mm1.09 ctH / SI1
OriginLab Grown
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG538262098
Side View
Table 68.0%CrownGirdle: MediumPavilionCulet: LNGDepth 63.8%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 4
Current: £403 GBP|Low: £403 GBP|High: £2,075 GBP|Avg: £1,239 GBP|-80.6%
July 23, 2026
Taylor and Hart£403 GBP

2 data points across 1 retailer

1 retailer

C
Taylor and Hart
CDK5P9O · Nov 4
£2,075 GBP
$2,793 USD
View

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C
1.09ct Emerald
£2,075 GBP