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Emerald|Lab Grown|IGI

1.52ct E SI1 Emerald Lab Grown Diamond

VG • E/SI1 • IGI LG848639297

Shape and cutting style on the report: Emerald cut

Certificate IGI LG848639297

Diamond specifications and retailer prices

From $415 AUD
£229 GBP
As of October 28, 2026
Save $2,019 AUD (83%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,434 AUD at Brilliant Earth · As of October 27, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG848639297 or 848639297. Listed at 2 retailers as of October 27, 2026, with prices from $415 to $2,434, a $2,019 spread on the same certified stone. Brilliant Earth lists it at $2,434. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848639297
Dimensions7.68 × 5.66 × 3.69 mm
L/W Ratio1.36
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.68 mm5.66 mm1.52 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848639297
Side View
Table 65.0%Crown 34.1°Girdle: MediumPavilion 40.4°Culet: LargeDepth 65.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $2,434 AUD|Low: $415 AUD|High: $2,434 AUD|Avg: $1,424 AUD
Brilliant Earth
Retailer 2
October 28, 2026
Retailer 2$415 AUD
Brilliant Earth$2,434 AUD

2 data points across 2 retailers

2 retailers$415 AUD to $2,434 AUD

A
Cheapest Retailer
-
$415 AUD
£229 GBP
Most Expensive
C
Brilliant Earth
22320521A · Oct 27
$2,434 AUD
$1,710 USD
View
1 more retailer has this diamond
Prices start from $415 AUDSave up to $2,019 AUD

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
$415 AUD