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Emerald|Lab Grown|IGI

1.03ct I SI1 Emerald Lab Grown Diamond

GD • I/SI1 • IGI LG407950698

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407950698

Diamond specifications and retailer prices

From $684 CAD
As of November 4, 2026
Save $4,921 CAD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,605 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG407950698 or 407950698. Listed at 11 retailers as of November 4, 2026, with prices from $684 to $5,605, a $4,921 spread on the same certified stone. MOH London lists it at $5,605. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
I
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle28.6°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407950698
Dimensions6.56 × 4.86 × 3.31 mm
L/W Ratio1.35
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.56 mm4.86 mm1.03 ctI / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407950698
Side View
Table 61.0%Crown 28.6°Girdle: MED-STKPavilion 43.1°Culet: LNGDepth 68.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,605 CAD|Low: $684 CAD|High: $5,695 CAD|Avg: $2,443 CAD|-1.3%
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
November 5, 2026
Retailer 7$684 CAD
Retailer 2$1,429 CAD
Retailer 12$1,554 CAD
Retailer 13$1,599 CAD
Retailer 8$1,658 CAD
Retailer 11$1,658 CAD
Retailer 6$1,869 CAD
Retailer 3$1,899 CAD
Retailer 4$2,377 CAD
Retailer 9$2,644 CAD
Retailer 10$3,106 CAD
Retailer 14$3,464 CAD
Retailer 5$4,744 CAD
MOH London$5,605 CAD

14 data points across 14 retailers

11 retailers$684 CAD to $5,605 CAD

B+
Cheapest Retailer
-
$684 CAD
B
Retailer 2
-
$1,429 CAD
View
B
Retailer 3
-
$1,554 CAD
View
B
Retailer 4
-
$1,599 CAD
View
Final sale: no returns
B
Retailer 5
-
$1,658 CAD
View
Retailer 6
-
$1,658 CAD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$1,899 CAD
View
C
Retailer 8
-
$2,644 CAD
View
C
Retailer 9
-
$3,106 CAD
View
C
Retailer 10
-
$3,464 CAD
View
Most Expensive
C
MOH London
LG407950698 · Nov 5
$5,605 CAD
£3,160 GBP
View
10 more retailers have this diamond
Prices start from $684 CADSave up to $4,921 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.

B+
1.03ct Emerald
$684 CAD