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Emerald|Lab Grown|IGI

1.05ct H SI2 Emerald Lab Grown Diamond

ID • H/SI2 • IGI LG407945606

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407945606

Diamond specifications and retailer prices

From $725 CAD
As of November 6, 2026
Save $3,019 CAD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,744 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.05ct lab-grown emerald diamond

This 1.05ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG407945606 or 407945606. Listed at 10 retailers as of November 5, 2026, with prices from $725 to $3,744, a $3,019 spread on the same certified stone. MOH London lists it at $3,744. 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

1.05
Carat
H
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle28.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407945606
Dimensions6.99 × 4.69 × 3.22 mm
L/W Ratio1.49
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.99 mm4.69 mm1.05 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407945606
Side View
Table 65.5%Crown 28.9°Girdle: MED-STKPavilion 40.7°Culet: LNGDepth 68.7%

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: $3,744 CAD|Low: $697 CAD|High: $3,799 CAD|Avg: $1,533 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
November 5, 2026
Retailer 5$725 CAD
Retailer 11$811 CAD
Retailer 10$813 CAD
Retailer 2$852 CAD
Retailer 6$899 CAD
Retailer 9$899 CAD
Retailer 7$1,392 CAD
Retailer 3$1,883 CAD
Retailer 4$2,321 CAD
Retailer 8$2,366 CAD
MOH London$3,744 CAD

18 data points across 11 retailers

10 retailers$725 CAD to $3,744 CAD

A
Cheapest Retailer
-
$725 CAD
A
Retailer 2
-
$811 CAD
View
Final sale: no returns
A
Retailer 3
-
$813 CAD
View
A
Retailer 4
-
$852 CAD
View
Retailer 5
-
$899 CAD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$899 CAD
View
B+
Retailer 7
-
$1,392 CAD
View
B
Retailer 8
-
$2,321 CAD
View
B
Retailer 9
-
$2,366 CAD
View
Most Expensive
B
MOH London
LG407945606 · Nov 5
$3,744 CAD
£2,111 GBP
View
9 more retailers have this diamond
Prices start from $725 CADSave up to $3,019 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
1.05ct Emerald
$725 CAD