This Mid-Century era vintage cocktail ring centers a 17.25 carat emerald cut ametrine set in 14 karat yellow gold. Ametrine is a natural bi-color quartz that displays both purple amethyst and golden citrine within the same stone, creating a distinctive two-toned effect.

The emerald cut's step facets and rectangular shape show off this color zoning clearly, letting you see the transition between purple and gold. At 17.25 carats, this is a substantial stone with serious visual impact—it will command attention on the hand. The stone sits in a four-prong basket in a step mounting. This is a statement ring that sits tall on the finger and works best for special occasions rather than daily wear due to its size and height.