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Emerald|Lab Grown|IGI

1.09ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG704529720

Shape and cutting style on the report: Emerald cut

Certificate IGI LG704529720

Diamond specifications and retailer prices

From $173 CAD
As of November 6, 2026
Save $1,608 CAD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,781 CAD at MOH London · As of November 5, 2026
View at MOH London

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 LG704529720 or 704529720. Listed at 16 retailers as of November 5, 2026, with prices from $173 to $1,781, a $1,608 spread on the same certified stone. MOH London lists it at $1,781. 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 angle26°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704529720
Dimensions6.99 × 5.06 × 3.17 mm
L/W Ratio1.38
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.99 mm5.06 mm1.09 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG704529720
Side View
Table 70.0%Crown 26°Girdle: MED-STKPavilion 39.8°Culet: LNGDepth 62.6%

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: $1,781 CAD|Low: $166 CAD|High: $1,807 CAD|Avg: $527 CAD|-0.3%
MOH London
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
November 6, 2026
Retailer 12$173 CAD
Retailer 5$193 CAD
Retailer 6$200 CAD
Retailer 4$228 CAD
Retailer 14$228 CAD
Retailer 10$394 CAD
Retailer 11$405 CAD
Retailer 15$412 CAD
Retailer 2$439 CAD
Retailer 13$649 CAD
Retailer 7$669 CAD
Retailer 3$687 CAD
Retailer 8$767 CAD
Retailer 9$824 CAD
MOH London$1,781 CAD

45 data points across 15 retailers

16 retailers$173 CAD to $1,781 CAD

A
Cheapest Retailer
-
$173 CAD
A
Retailer 2
-
$193 CAD
View
Final sale: no returns
A
Retailer 3
-
$200 CAD
View
A
Retailer 4
-
$228 CAD
View
Retailer 5
-
$228 CAD
View
Price last confirmed 12 days ago
Retailer 6
-
$394 CAD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$405 CAD
View
B+
Retailer 8
-
$412 CAD
View
A
Retailer 9
-
$439 CAD
View
B+
Retailer 10
-
$550 CAD
View
Retailer 11
-
$649 CAD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$669 CAD
View
B+
Retailer 13
-
$687 CAD
View
B
Retailer 14
-
$767 CAD
View
B
Retailer 15
-
$824 CAD
View
Most Expensive
B
MOH London
LG704529720 · Nov 5
$1,781 CAD
£1,004 GBP
View
15 more retailers have this diamond
Prices start from $173 CADSave up to $1,608 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
$173 CAD