African amethyst - sourced from Zambia - carries a deeper, more saturated purple than Brazilian amethyst, a richness of tone that makes the color immediately compelling in faceted form. At 2.50 carats of oval African amethyst per pair, these studs have the individual stone size to display the depth of the Zambian purple across a faceted surface that catches light with genuine colored stone character. White zircon accents - a natural mineral with high refractive index - add brilliant white sparkle around the amethyst perimeter, the cool white contrast making the purple appear richer by comparison. A stud earring with a real colored gemstone story told through provenance and material quality.