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Emerald|Lab Grown|IGI

1.58ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG750558371

Shape and cutting style on the report: Emerald cut

Certificate IGI LG750558371

Diamond specifications and retailer prices

From $1,606 CAD
$1,150 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,606 CAD at Brilliant Earth
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 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG750558371 or 750558371. 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. 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
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750558371
Dimensions7.84 × 5.57 × 3.71 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm5.57 mm1.58 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750558371
Side View
Table 62.0%Crown 34.8°Girdle: MediumPavilion 40.6°Culet: LargeDepth 66.6%

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: $1,606 CAD|Low: $144 CAD|High: $2,556 CAD|Avg: $897 CAD|-9.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
July 22, 2026
Retailer 8$393 CAD
Retailer 2$511 CAD
Retailer 3$571 CAD
Retailer 7$628 CAD
Retailer 6$803 CAD
Retailer 4$894 CAD
Retailer 9$1,112 CAD
Retailer 10$1,135 CAD
Retailer 5$1,203 CAD
Brilliant Earth$1,606 CAD

72 data points across 10 retailers

1 retailer

B
Brilliant Earth
18531354A · Oct 29
$1,606 CAD
$1,150 USD
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
1.58ct Emerald
$1,606 CAD