A 19.18 carat multi-gemstone 18K yellow gold over sterling silver bracelet combining 6.50 carats of round blue topaz, 4.68 carats of round prasiolite, 5.00 carats of round citrine, and 3.00 carats of round amethyst - the colored stone bracelet that presents four natural gemstones across the blue, green, yellow, and purple spectrum. Prasiolite is the rare green quartz variety; blue topaz provides sky blue; citrine adds warm yellow; amethyst contributes purple. Together in warm gold they create a four-color spectrum at the wrist. Hidden clasp.