Emerald|Lab Grown|IGI

10.09ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG756506771

Shape and cutting style on the report: Emerald cut

Certificate IGI LG756506771

Diamond specifications and retailer prices

From $1,723 CAD
$1,231 USD
As of October 27, 2026
Save $15,632 CAD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $17,355 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.09ct lab-grown emerald diamond

This 10.09ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG756506771 or 756506771. Listed at 15 retailers as of October 27, 2026, with prices from $1,723 to $17,355, a $15,632 spread on the same certified stone. Brilliant Earth lists it at $17,355. 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

10.09
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756506771
Dimensions14.75 × 10.03 × 6.53 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.75 mm10.03 mm10.09 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756506771
Side View
Table 61.0%Crown 39°Girdle: MED-STKPavilion 37.8°Culet: LargeDepth 65.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $17,355 CAD|Low: $1,654 CAD|High: $22,072 CAD|Avg: $4,527 CAD|-21.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 13$1,723 CAD
Retailer 10$1,874 CAD
Retailer 5$1,930 CAD
Retailer 12$1,999 CAD
Retailer 15$1,999 CAD
Retailer 14$2,183 CAD
Retailer 4$2,738 CAD
Retailer 9$2,858 CAD
Retailer 2$2,893 CAD
Retailer 8$3,123 CAD
Retailer 11$3,747 CAD
Retailer 3$3,829 CAD
Retailer 6$5,984 CAD
Retailer 7$7,008 CAD
Brilliant Earth$17,355 CAD

42 data points across 15 retailers

15 retailers$1,723 CAD to $17,355 CAD

A
Cheapest Retailer
-
$1,723 CAD
$1,231 USD
A
Retailer 2
-
$1,874 CAD
$1,339 USD
View
A
Retailer 3
-
$1,930 CAD
$1,379 USD
View
Final sale: no returns
A
Retailer 4
-
$1,999 CAD
$1,428 USD
View
Retailer 5
-
$1,999 CAD
$1,428 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,183 CAD
$1,560 USD
View
A
Retailer 7
-
$2,738 CAD
$1,956 USD
View
B+
Retailer 8
-
$2,858 CAD
$2,042 USD
View
A
Retailer 9
-
$2,893 CAD
£1,627 GBP
View
A
Retailer 10
-
$3,123 CAD
€2,125 EUR
View
A
Retailer 11
-
$3,747 CAD
$2,677 USD
View
A
Retailer 12
-
$3,829 CAD
$2,736 USD
View
B+
Retailer 13
-
$5,984 CAD
$4,275 USD
View
B+
Retailer 14
-
$7,008 CAD
$5,007 USD
View
Most Expensive
B
Brilliant Earth
18621449A · Oct 29
$17,355 CAD
$12,400 USD
View
14 more retailers have this diamond
Prices start from $1,723 CADSave up to $15,632 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.

A
10.09ct Emerald
$1,723 CAD