Ametrine Rings in Sterling Silver  

Ametrine: The Amethyst-Citrine Hybrid Stone

Ametrine occurs almost exclusively in Bolivia's Anahí Mine, where geological conditions produce this natural color split. The purple zones contain iron oxidized in one state while the yellow zones contain iron oxidized in another—same element, different outcomes based on temperature during formation. Our ametrine crystal ring settings use solid .925 sterling silver, a metal that complements both the warm citrine tones and cool amethyst hues without competing for attention. For those considering an ametrine engagement ring, the 7 rating on the Mohs scale places it in moderate durability territory. Harder than opal or pearl, softer than sapphire. Practical for occasional wear; worth protecting during manual work. SilverRush Style has supplied natural gemstone jewelry since 2005, and our ametrine collection represents stones selected for clear color boundaries and minimal inclusions. Each ring ships free within the United States. Find the weight and setting style that fits how you wear jewelry.