CaratHunter
Plans
Emerald|Lab Grown|IGI

1.58ct F SI2 Emerald Lab Grown Diamond

ID • F/SI2 • IGI LG569308192

Shape and cutting style on the report: Emerald cut

Certificate IGI LG569308192

Diamond specifications and retailer prices

From $1,154 CAD
$826 USD
As of October 27, 2026
Save $103 CAD (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,257 CAD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.58ct lab-grown emerald diamond

This 1.58ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG569308192 or 569308192. Listed at 2 retailers as of October 26, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.58
Carat
F
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569308192
Dimensions7.89 × 5.40 × 3.64 mm
L/W Ratio1.46
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
7.89 mm5.40 mm1.58 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569308192
Side View
Table 61.0%Crown 34.8°Girdle: MediumPavilion 40.1°Culet: LargeDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,257 CAD|Low: $1,154 CAD|High: $1,299 CAD|Avg: $1,223 CAD|-3.2%
Brilliant Earth
Retailer 2
October 4, 2026
Retailer 2$1,154 CAD
Brilliant Earth$1,257 CAD

6 data points across 2 retailers

2 retailers$1,154 CAD to $1,257 CAD

B+
Cheapest Retailer
-
$1,154 CAD
$826 USD
Most Expensive
B
Brilliant Earth
7738833Y · Oct 26
$1,257 CAD
$900 USD
View
1 more retailer has this diamond
Prices start from $1,154 CADSave up to $103 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.

B+
1.58ct Emerald
$1,154 CAD