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Emerald|Lab Grown|IGI

1.09ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG621487463

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621487463

Diamond specifications and retailer prices

From $268 CAD
As of November 6, 2026
Save $1,813 CAD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,081 CAD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG621487463 or 621487463. Listed at 9 retailers as of November 6, 2026, with prices from $268 to $2,081, a $1,813 spread on the same certified stone. Do Amore Diamonds lists it at $2,081. 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

1.09
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle44.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621487463
Dimensions6.66 × 4.78 × 3.61 mm
L/W Ratio1.39
Culet sizeLong
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
6.66 mm4.78 mm1.09 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG621487463
Side View
Table 65.0%Crown 33.3°Girdle: Slightly ThickPavilion 44.9°Culet: LNGDepth 75.5%

Caratlytics Score

How it works →
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: Nov 6
Current: $2,081 CAD|Low: $265 CAD|High: $2,081 CAD|Avg: $840 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$268 CAD
Retailer 8$490 CAD
Retailer 2$524 CAD
Retailer 9$613 CAD
Retailer 7$642 CAD
Retailer 6$912 CAD
Retailer 4$952 CAD
Retailer 3$1,381 CAD
Do Amore Diamonds$2,081 CAD

45 data points across 9 retailers

9 retailers$268 CAD to $2,081 CAD

A
Cheapest Retailer
-
$268 CAD
B+
Retailer 2
-
$490 CAD
View
B+
Retailer 3
-
$524 CAD
View
B+
Retailer 4
-
$613 CAD
View
Retailer 5
-
$642 CAD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$912 CAD
View
B
Retailer 7
-
$952 CAD
View
B
Retailer 8
-
$1,381 CAD
View
Most Expensive
C
Do Amore Diamonds
27-F2243B1F9 · Nov 6
$2,081 CAD
$1,490 USD
View
8 more retailers have this diamond
Prices start from $268 CADSave up to $1,813 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
1.09ct Emerald
$268 CAD