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Emerald|Lab Grown|IGI

1.09ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG616431730

Shape and cutting style on the report: Emerald cut

Certificate IGI LG616431730

Diamond specifications and retailer prices

From $644 CAD
£363 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: $644 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 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG616431730 or 616431730. 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. 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
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616431730
Dimensions7.12 × 5.15 × 3.07 mm
L/W Ratio1.38
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
7.12 mm5.15 mm1.09 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG616431730
Side View
Table 70.0%Crown 31.4°Girdle: MediumPavilion 40.9°Culet: LNGDepth 59.6%

Caratlytics Score

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

Last verified: Nov 5
Current: $644 CAD|Low: $116 CAD|High: $1,411 CAD|Avg: $651 CAD
MD Diamonds and Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
June 13, 2026
Retailer 2$116 CAD
Retailer 7$313 CAD
Retailer 5$344 CAD
Retailer 3$352 CAD
Retailer 9$490 CAD
Retailer 10$524 CAD
Retailer 4$589 CAD
MD Diamonds and Jewellers$644 CAD
Retailer 6$804 CAD
Retailer 8$1,411 CAD

47 data points across 10 retailers

1 retailer

B+
MD Diamonds and Jewellers
LG616431730 · Nov 5
$644 CAD
£363 GBP
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.09ct Emerald
$644 CAD