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Emerald|Lab Grown|IGI

0.91ct G SI1 Emerald Lab Grown Diamond

G/SI1 • IGI LG591369763

Shape and cutting style on the report: Emerald cut

Certificate IGI LG591369763

Diamond specifications and retailer prices

From $640 CAD
£361 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $640 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 0.91ct lab-grown emerald diamond

This 0.91ct lab-grown emerald sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG591369763 or 591369763. 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

0.91
Carat
G
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591369763
Dimensions6.43 × 4.56 × 3.07 mm
L/W Ratio1.41
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
6.43 mm4.56 mm0.91 ctG / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591369763
Side View
Table 62.0%Crown 36.6°Girdle: MediumPavilion 40.9°Culet: LargeDepth 67.3%

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: $640 CAD|Low: $640 CAD|High: $640 CAD|Avg: $640 CAD
December 30, 2025
MD Diamonds and Jewellers$640 CAD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG591369763 · Oct 29
$640 CAD
£361 GBP
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B
0.91ct Emerald
$640 CAD