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Emerald|Lab Grown|IGI

0.81ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG584382526

Shape and cutting style on the report: Emerald cut

Certificate IGI LG584382526

Diamond specifications and retailer prices

From $169 CAD
$121 USD
As of October 29, 2026
Save $1,768 CAD (91%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,937 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.81ct lab-grown emerald diamond

This 0.81ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG584382526 or 584382526. Listed at 9 retailers as of October 29, 2026, with prices from $169 to $1,937, a $1,768 spread on the same certified stone. MOH London lists it at $1,937. 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

0.81
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584382526
Dimensions6.20 × 4.43 × 2.97 mm
L/W Ratio1.40
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
6.20 mm4.43 mm0.81 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584382526
Side View
Table 65.0%Crown 36.9°Girdle: MediumPavilion 39.6°Culet: LNGDepth 67.0%

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: Oct 29
Current: $1,937 CAD|Low: $135 CAD|High: $1,950 CAD|Avg: $679 CAD|-0.5%
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
October 29, 2026
Retailer 7$169 CAD
Retailer 10$189 CAD
Retailer 11$196 CAD
Retailer 13$378 CAD
Retailer 8$406 CAD
Retailer 3$547 CAD
Retailer 6$573 CAD
Retailer 4$598 CAD
Retailer 9$742 CAD
Retailer 2$749 CAD
Retailer 5$758 CAD
Retailer 12$1,886 CAD
MOH London$1,937 CAD

15 data points across 13 retailers

9 retailers$169 CAD to $1,937 CAD

A
Cheapest Retailer
-
$169 CAD
$121 USD
A
Retailer 2
-
$189 CAD
$135 USD
View
Final sale: no returns
A
Retailer 3
-
$196 CAD
$140 USD
View
A
Retailer 4
-
$406 CAD
$291 USD
View
B+
Retailer 5
-
$573 CAD
$410 USD
View
B+
Retailer 6
-
$742 CAD
$531 USD
View
B+
Retailer 7
-
$749 CAD
$536 USD
View
B
Retailer 8
-
$1,886 CAD
$1,350 USD
View
Most Expensive
B
MOH London
LG584382526 · Oct 29
$1,937 CAD
£1,092 GBP
View
8 more retailers have this diamond
Prices start from $169 CADSave up to $1,768 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
0.81ct Emerald
$169 CAD