Pop the bubbly! This playful ring boasts a bright array of bold bezels, featuring 2.40 ct. tot. gem wt. Swiss blue topaz, citrine, peridot, … Pop the bubbly! This playful ring boasts a bright array of bold bezels, featuring 2.40 ct. tot. gem wt. Swiss blue topaz, citrine, peridot, amethyst and rhodolite garnet gems in sleek polished 18kt yellow gold over sterling silver. Would make an absolutely charming gift for someone special. 1/2" wide. Multi-gemstone bubble ring.