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Emerald|Lab Grown|IGI

1.02ct J SI1 Emerald Lab Grown Diamond

ID • J/SI1 • IGI LG407935461

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407935461

Diamond specifications and retailer prices

From $992 CAD
As of November 4, 2026
Save $4,055 CAD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,046 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG407935461 or 407935461. Listed at 10 retailers as of November 4, 2026, with prices from $992 to $5,046, a $4,055 spread on the same certified stone. MOH London lists it at $5,046. 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

1.02
Carat
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle28.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407935461
Dimensions6.22 × 4.83 × 3.38 mm
L/W Ratio1.29
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.22 mm4.83 mm1.02 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407935461
Side View
Table 64.0%Crown 28.1°Girdle: MED-STKPavilion 39.8°Culet: LNGDepth 70.0%

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: Nov 4
Current: $5,046 CAD|Low: $992 CAD|High: $5,128 CAD|Avg: $2,309 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$992 CAD
Retailer 4$1,286 CAD
Retailer 10$1,399 CAD
Retailer 6$1,492 CAD
Retailer 9$1,492 CAD
Retailer 11$1,739 CAD
Retailer 3$2,176 CAD
Retailer 7$2,392 CAD
Retailer 2$3,320 CAD
Retailer 8$4,195 CAD
MOH London$5,046 CAD

17 data points across 11 retailers

10 retailers$992 CAD to $5,046 CAD

A
Cheapest Retailer
-
$992 CAD
B+
Retailer 2
-
$1,286 CAD
View
B+
Retailer 3
-
$1,399 CAD
View
B+
Retailer 4
-
$1,492 CAD
View
Retailer 5
-
$1,492 CAD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$1,739 CAD
View
B
Retailer 7
-
$2,392 CAD
View
B
Retailer 8
-
$3,320 CAD
View
C
Retailer 9
-
$4,195 CAD
View
Most Expensive
B
MOH London
LG407935461 · Nov 5
$5,046 CAD
£2,845 GBP
View
9 more retailers have this diamond
Prices start from $992 CADSave up to $4,055 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
1.02ct Emerald
$992 CAD