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Asscher|Lab Grown|IGI

3.09ct E SI1 Asscher Lab Grown Diamond

EX • E/SI1 • IGI LG848669101

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG848669101

Diamond specifications and retailer prices

From $826 CAD
£465 GBP
As of October 24, 2026
1 retailer carries this diamond
Only listing: $826 CAD at 77 Diamonds
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 77 Diamonds

About this 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG848669101 or 848669101. Listed at a single retailer as of October 24, 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

3.09
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848669101
Dimensions8.05 × 7.90 × 5.35 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm7.90 mm3.09 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848669101
Side View
Table 60.0%Crown 35°Girdle: MediumPavilion 41°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 24
Current: $826 CAD|Low: $826 CAD|High: $850 CAD|Avg: $837 CAD|-2.8%
October 24, 2026
77 Diamonds$826 CAD

4 data points across 1 retailer

1 retailer

A
77 Diamonds
ACTVSHW8VA22N · Oct 24
$826 CAD
£465 GBP
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.

A
3.09ct Asscher
$826 CAD