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Emerald|Lab Grown|IGI

1.50ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG528224196

Shape and cutting style on the report: Emerald cut

Certificate IGI LG528224196

Diamond specifications and retailer prices

From $404 CAD
As of November 6, 2026
Save $1,831 CAD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,235 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG528224196 or 528224196. Listed at 16 retailers as of November 4, 2026, with prices from $404 to $2,235, a $1,831 spread on the same certified stone. Brilliant Earth lists it at $2,235. 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

1.50
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle18.6°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528224196
Dimensions7.43 × 5.42 × 3.74 mm
L/W Ratio1.37
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
7.43 mm5.42 mm1.50 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528224196
Side View
Table 67.0%Crown 18.6°Girdle: MED-STKPavilion 42.9°Culet: LNGDepth 69.0%

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 6
Current: $2,235 CAD|Low: $387 CAD|High: $2,304 CAD|Avg: $1,124 CAD|-3.0%
Brilliant Earth
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
Retailer 15
November 6, 2026
Retailer 11$404 CAD
Retailer 5$451 CAD
Retailer 3$468 CAD
Retailer 12$500 CAD
Retailer 15$500 CAD
Retailer 9$719 CAD
Retailer 13$821 CAD
Retailer 4$863 CAD
Retailer 2$873 CAD
Retailer 10$1,538 CAD
Retailer 14$1,609 CAD
Retailer 7$1,676 CAD
Retailer 8$2,000 CAD
Retailer 6$2,063 CAD
Brilliant Earth$2,235 CAD

44 data points across 15 retailers

16 retailers$404 CAD to $2,235 CAD

A
Cheapest Retailer
-
$404 CAD
A
Retailer 2
-
$451 CAD
View
Final sale: no returns
A
Retailer 3
-
$468 CAD
View
A
Retailer 4
-
$500 CAD
View
Retailer 5
-
$500 CAD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$719 CAD
View
B+
Retailer 7
-
$821 CAD
View
B+
Retailer 8
-
$863 CAD
View
B+
Retailer 9
-
$873 CAD
View
B+
Retailer 10
-
$1,108 CAD
View
B
Retailer 11
-
$1,538 CAD
View
B
Retailer 12
-
$1,609 CAD
View
B
Retailer 13
-
$1,676 CAD
View
B
Retailer 14
-
$2,000 CAD
View
B
Retailer 15
-
$2,063 CAD
View
Most Expensive
B
Brilliant Earth
17971489A · Nov 4
$2,235 CAD
$1,600 USD
View
15 more retailers have this diamond
Prices start from $404 CADSave up to $1,831 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
1.50ct Emerald
$404 CAD