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Emerald|Lab Grown|IGI

1.00ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG474141289

Shape and cutting style on the report: Emerald cut

Certificate IGI LG474141289

Diamond specifications and retailer prices

From $182 CAD
As of November 1, 2026
Save $1,700 CAD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,882 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct 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 LG474141289 or 474141289. Listed at 16 retailers as of November 1, 2026, with prices from $182 to $1,882, a $1,700 spread on the same certified stone. MOH London lists it at $1,882. 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

1.00
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle24°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474141289
Dimensions6.59 × 4.72 × 3.17 mm
L/W Ratio1.40
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
6.59 mm4.72 mm1.00 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG474141289
Side View
Table 69.5%Crown 24°Girdle: MED-STKPavilion 37.3°Culet: LNGDepth 67.2%

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 1
Current: $1,882 CAD|Low: $175 CAD|High: $1,905 CAD|Avg: $494 CAD
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
November 2, 2026
Retailer 9$182 CAD
Retailer 3$204 CAD
Retailer 4$211 CAD
Retailer 11$225 CAD
Retailer 13$225 CAD
Retailer 10$300 CAD
Retailer 2$377 CAD
Retailer 6$402 CAD
Retailer 7$427 CAD
Retailer 5$570 CAD
Retailer 12$725 CAD
Retailer 8$765 CAD
MOH London$1,882 CAD

40 data points across 13 retailers

16 retailers$182 CAD to $1,882 CAD

A
Cheapest Retailer
-
$182 CAD
A
Retailer 2
-
$204 CAD
View
Final sale: no returns
A
Retailer 3
-
$211 CAD
View
A
Retailer 4
-
$225 CAD
View
Retailer 5
-
$225 CAD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$268 CAD
View
B+
Retailer 7
-
$300 CAD
View
A
Retailer 8
-
$377 CAD
View
Retailer 9
-
$402 CAD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$427 CAD
View
B+
Retailer 11
-
$570 CAD
View
B+
Retailer 12
-
$628 CAD
View
B
Retailer 13
-
$725 CAD
View
B
Retailer 14
-
$765 CAD
View
B+
Retailer 15
-
$802 CAD
View
Most Expensive
B
MOH London
LG474141289 · Nov 1
$1,882 CAD
£1,061 GBP
View
15 more retailers have this diamond
Prices start from $182 CADSave up to $1,700 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
1.00ct Emerald
$182 CAD