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Emerald|Lab Grown|IGI

0.90ct H SI1 Emerald Lab Grown Diamond

H/SI1 • IGI LG570331854

Shape and cutting style on the report: Emerald cut

Certificate IGI LG570331854

Diamond specifications and retailer prices

From $611 CAD
£344 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $611 CAD 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 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG570331854 or 570331854. 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

0.90
Carat
H
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570331854
Dimensions6.88 × 4.44 × 3.04 mm
L/W Ratio1.55
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
6.88 mm4.44 mm0.90 ctH / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570331854
Side View
Table 62.0%Crown 37.3°Girdle: Slightly ThickPavilion 40.9°Culet: LargeDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $611 CAD|Low: $611 CAD|High: $611 CAD|Avg: $611 CAD
December 30, 2025
MD Diamonds and Jewellers$611 CAD

3 data points across 1 retailer

1 retailer

B+
MD Diamonds and Jewellers
LG570331854 · Oct 29
$611 CAD
£344 GBP
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B+
0.90ct Emerald
$611 CAD