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Emerald|Lab Grown|IGI

1.52ct G SI2 Emerald Lab Grown Diamond

ID • G/SI2 • IGI LG528222885

Shape and cutting style on the report: Emerald cut

Certificate IGI LG528222885

Diamond specifications and retailer prices

From $1,330 CAD
$950 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,330 CAD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG528222885 or 528222885. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
G
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528222885
Dimensions7.88 × 5.53 × 3.56 mm
L/W Ratio1.42
Culet sizeLarge
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
7.88 mm5.53 mm1.52 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528222885
Side View
Table 65.5%Crown 23.5°Girdle: MediumPavilion 41.3°Culet: LargeDepth 64.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $1,484 CAD|Low: $291 CAD|High: $2,169 CAD|Avg: $753 CAD|+6.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
May 14, 2026
Retailer 6$340 CAD
Retailer 5$466 CAD
Retailer 3$481 CAD
Retailer 2$521 CAD
Retailer 7$711 CAD
Retailer 4$742 CAD
Brilliant Earth$1,484 CAD

64 data points across 7 retailers

1 retailer

B
Brilliant Earth
11239003A · Oct 29
$1,330 CAD
$950 USD
View

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
1.52ct Emerald
$1,330 CAD