White gold ring, diamond quartz and amethyst

MATERIAL: white gold, diamond quartz and large amethyst DESCRIPTION: Bonded ring made with the amethyst center, cut oval cabochon, embellished with a brilliant cutting edge with diamonds framed by two stripes with blue stones cut cabochon, lateral quartzes of trapezoidal shape. MEASURES: Ring 15 WEIGHT: amethyst ct 16, diamonds ct 1 color H purity VS, gr 20.9