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Emerald|Lab Grown|IGI

0.70ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG579398089

Shape and cutting style on the report: Emerald cut

Certificate IGI LG579398089

Diamond specifications and retailer prices

From $545 CAD
$390 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $545 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 0.7ct lab-grown emerald diamond

This 0.7ct 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 LG579398089 or 579398089. 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

0.70
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579398089
Dimensions5.86 × 4.12 × 2.86 mm
L/W Ratio1.42
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
5.86 mm4.12 mm0.70 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579398089
Side View
Table 64.0%Crown 30.7°Girdle: MTS-MTSPavilion 41.2°Culet: NoneDepth 69.0%

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: $545 CAD|Low: $545 CAD|High: $545 CAD|Avg: $545 CAD
December 30, 2025
Brilliant Earth$545 CAD

4 data points across 1 retailer

1 retailer

B
Brilliant Earth
7413652B · Oct 29
$545 CAD
$390 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
0.70ct Emerald
$545 CAD