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Emerald|Lab Grown|IGI

1.50ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG582365884

Shape and cutting style on the report: Emerald cut

Certificate IGI LG582365884

Diamond specifications and retailer prices

From $486 CAD
As of November 6, 2026
Save $2,377 CAD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,863 CAD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG582365884 or 582365884. Listed at 12 retailers as of November 4, 2026, with prices from $486 to $2,863, a $2,377 spread on the same certified stone. Do Amore Diamonds lists it at $2,863. 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
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582365884
Dimensions7.75 × 5.32 × 3.64 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.75 mm5.32 mm1.50 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582365884
Side View
Table 64.0%Crown 34.6°Girdle: MediumPavilion 42.3°Culet: LNGDepth 68.4%

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 6
Current: $2,863 CAD|Low: $261 CAD|High: $2,863 CAD|Avg: $826 CAD|+30.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$292 CAD
Retailer 9$339 CAD
Retailer 10$362 CAD
Retailer 11$362 CAD
Retailer 6$486 CAD
Retailer 5$640 CAD
Retailer 2$763 CAD
Retailer 7$830 CAD
Retailer 3$1,286 CAD
Retailer 4$1,634 CAD
Do Amore Diamonds$2,863 CAD

45 data points across 11 retailers

12 retailers$486 CAD to $2,863 CAD

Retailer 1
-
$292 CAD
Price last confirmed 18 days ago
Retailer 2
-
$339 CAD
View
Price last confirmed 24 days ago
Retailer 3
-
$362 CAD
View
Price last confirmed 20 days ago
Retailer 4
-
$362 CAD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$486 CAD
View
Retailer 6
-
$640 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$763 CAD
View
B+
Retailer 8
-
$830 CAD
View
Retailer 9
-
$1,286 CAD
View
Price last confirmed 19 days ago
B
Retailer 10
-
$1,634 CAD
View
B
Retailer 11
-
$2,235 CAD
View
Most Expensive
B
Do Amore Diamonds
27-582A02EEA · Nov 4
$2,863 CAD
$2,050 USD
View
11 more retailers have this diamond
Prices start from $486 CADSave up to $2,377 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+
1.50ct Emerald
$486 CAD