Emerald-Cut Emerald Engagement Ring with Diamond Halo

This engagement ring features a 1.28-carat emerald-cut emerald with a rich medium green color and I-clarity, set in a platinum prong setting with a diamond halo. The emerald has been oiled, a standard treatment for this gemstone that fills surface fractures to improve appearance. The faceted cut is typical for emeralds in jewelry applications. The ring combines the emerald as the center stone with supporting diamonds in the halo design.