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Emerald|Lab Grown|IGI

1.52ct D SI1 Emerald Lab Grown Diamond

EX • D/SI1 • IGI LG566392678

Shape and cutting style on the report: Emerald cut

Certificate IGI LG566392678

Diamond specifications and retailer prices

From $344 CAD
As of November 5, 2026
Save $2,282 CAD (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,626 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.52ct lab-grown emerald diamond

This 1.52ct 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 LG566392678 or 566392678. Listed at 10 retailers as of November 4, 2026, with prices from $344 to $2,626, a $2,282 spread on the same certified stone. Brilliant Earth lists it at $2,626. 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

1.52
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle45.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566392678
Dimensions7.69 × 5.48 × 3.71 mm
L/W Ratio1.40
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
7.69 mm5.48 mm1.52 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566392678
Side View
Table 65.5%Crown 36.4°Girdle: MED-STKPavilion 45.6°Culet: LNGDepth 67.7%

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 5
Current: $2,626 CAD|Low: $205 CAD|High: $2,626 CAD|Avg: $874 CAD|+32.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$205 CAD
Retailer 9$344 CAD
Retailer 10$399 CAD
Retailer 7$478 CAD
Retailer 2$539 CAD
Retailer 8$654 CAD
Retailer 5$1,006 CAD
Retailer 6$1,163 CAD
Retailer 4$1,528 CAD
Retailer 11$2,290 CAD
Brilliant Earth$2,626 CAD

18 data points across 11 retailers

10 retailers$344 CAD to $2,626 CAD

A
Cheapest Retailer
-
$344 CAD
B+
Retailer 2
-
$399 CAD
View
A
Retailer 3
-
$478 CAD
View
Retailer 4
-
$539 CAD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$654 CAD
View
B
Retailer 6
-
$1,116 CAD
View
B
Retailer 7
-
$1,163 CAD
View
Retailer 8
-
$1,528 CAD
View
Price last confirmed 11 days ago
B
Retailer 9
-
$2,290 CAD
View
Most Expensive
C
Brilliant Earth
16282732A · Nov 4
$2,626 CAD
$1,880 USD
View
9 more retailers have this diamond
Prices start from $344 CADSave up to $2,282 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
1.52ct Emerald
$344 CAD