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Emerald|Lab Grown|IGI

0.58ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG678554344

Shape and cutting style on the report: Emerald cut

Certificate IGI LG678554344

Diamond specifications and retailer prices

From $149 CAD
As of November 6, 2026
Save $1,395 CAD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,545 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 0.58ct lab-grown emerald diamond

This 0.58ct lab-grown emerald sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG678554344 or 678554344. Listed at 14 retailers as of November 2, 2026, with prices from $149 to $1,545, a $1,395 spread on the same certified stone. MOH London lists it at $1,545. 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

0.58
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678554344
Dimensions5.68 × 4.01 × 2.67 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.68 mm4.01 mm0.58 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678554344
Side View
Table 63.0%Crown 33.4°Girdle: MediumPavilion 43.1°Culet: LargeDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,545 CAD|Low: $144 CAD|High: $1,561 CAD|Avg: $439 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 13$149 CAD
Retailer 4$173 CAD
Retailer 12$197 CAD
Retailer 14$197 CAD
Retailer 9$328 CAD
Retailer 2$363 CAD
Retailer 5$369 CAD
Retailer 10$369 CAD
Retailer 7$433 CAD
Retailer 8$437 CAD
Retailer 11$446 CAD
Retailer 6$510 CAD
Retailer 3$595 CAD
MOH London$1,545 CAD

46 data points across 14 retailers

14 retailers$149 CAD to $1,545 CAD

A
Cheapest Retailer
-
$149 CAD
A
Retailer 2
-
$173 CAD
View
Retailer 3
-
$197 CAD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$197 CAD
View
A
Retailer 5
-
$328 CAD
View
B+
Retailer 6
-
$363 CAD
View
B+
Retailer 7
-
$369 CAD
View
Retailer 8
-
$369 CAD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$433 CAD
View
B+
Retailer 10
-
$437 CAD
View
B+
Retailer 11
-
$446 CAD
View
B
Retailer 12
-
$510 CAD
View
B
Retailer 13
-
$595 CAD
View
Most Expensive
B
MOH London
LG678554344 · Nov 2
$1,545 CAD
£871 GBP
View
13 more retailers have this diamond
Prices start from $149 CADSave up to $1,395 CAD

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.

A
0.58ct Emerald
$149 CAD