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Emerald|Lab Grown|IGI

1.77ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG563298888

Shape and cutting style on the report: Emerald cut

Certificate IGI LG563298888

Diamond specifications and retailer prices

From $2,085 CAD
$1,490 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $2,085 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 1.77ct lab-grown emerald diamond

This 1.77ct 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 LG563298888 or 563298888. Listed at a single retailer as of October 28, 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

1.77
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG563298888
Dimensions8.79 × 5.67 × 3.59 mm
L/W Ratio1.55
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
8.79 mm5.67 mm1.77 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG563298888
Side View
Table 66.5%Crown 34.6°Girdle: THN-MEDPavilion 38.2°Culet: NoneDepth 63.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $2,085 CAD|Low: $2,085 CAD|High: $2,085 CAD|Avg: $2,085 CAD
October 6, 2026
Brilliant Earth$2,085 CAD

1 data point across 1 retailer

1 retailer

B
Brilliant Earth
21700359A · Oct 28
$2,085 CAD
$1,490 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
1.77ct Emerald
$2,085 CAD