Sara Weinstock's Emperous ring is crafted of oxidized silver set with an oval black spinel. The oversized stone is surrounded by an ornate mixed-diamond and 18k yellow gold frame. Gold frame detailed with scalloped edge.. Yellow, white, cognac diamonds. Oval spinel.. 18k yellow gold. Oxidized silver.. 6mm band width, 28mm face width (approximately).. For information about additional ring sizes, please contact our customer service representatives via email at email@example.com or by phone at 888.222.7639.