1.57ct G SI1 Emerald Lab Grown Diamond
GD • G/SI1 • IGI LG530201667
Shape and cutting style on the report: Emerald cut
Certificate IGI LG530201667
Diamond specifications and retailer prices
About this 1.57ct lab-grown emerald diamond
This 1.57ct 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 standard cut grade and certified by IGI LG530201667 or 530201667. Listed at 13 retailers as of October 29, 2026, with prices from £222 to £1,246, a £1,025 spread on the same certified stone. Brilliant Earth lists it at £1,246. 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
Specifications
Caratlytics Score
How it works →13 retailers
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.
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