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Emerald|Lab Grown|IGI

1.03ct K SI1 Emerald Lab Grown Diamond

ID • K/SI1 • IGI LG502155398

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502155398

Diamond specifications and retailer prices

From $560 CAD
As of November 6, 2026
Save $2,147 CAD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,707 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502155398 or 502155398. Listed at 9 retailers as of November 5, 2026, with prices from $560 to $2,707, a $2,147 spread on the same certified stone. MOH London lists it at $2,707. 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

1.03
Carat
K
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle21.1°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502155398
Dimensions6.95 × 4.92 × 3.07 mm
L/W Ratio1.41
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
6.95 mm4.92 mm1.03 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG502155398
Side View
Table 69.5%Crown 21.1°Girdle: MED-STKPavilion 35.4°Culet: LNGDepth 62.4%

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: $2,707 CAD|Low: $538 CAD|High: $2,747 CAD|Avg: $1,363 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$560 CAD
Retailer 5$694 CAD
Retailer 7$694 CAD
Retailer 2$901 CAD
Retailer 6$1,101 CAD
Retailer 8$1,250 CAD
Retailer 9$1,860 CAD
Retailer 3$1,948 CAD
MOH London$2,707 CAD

18 data points across 9 retailers

9 retailers$560 CAD to $2,707 CAD

A
Cheapest Retailer
-
$560 CAD
A
Retailer 2
-
$627 CAD
View
Retailer 3
-
$694 CAD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$694 CAD
View
B+
Retailer 5
-
$901 CAD
View
B+
Retailer 6
-
$1,101 CAD
View
B
Retailer 7
-
$1,948 CAD
View
B
Retailer 8
-
$2,233 CAD
View
Most Expensive
B
MOH London
LG502155398 · Nov 5
$2,707 CAD
£1,526 GBP
View
8 more retailers have this diamond
Prices start from $560 CADSave up to $2,147 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
1.03ct Emerald
$560 CAD