Our original Bubble Ring shown here in brushed, or matt finished yellow gold. The ring is set with beautifully colored sapphires. Yes, the stones are all sapphires. Sapphires are a gemstone variety of the mineral corundum. They range from dark blue, to bright yellow. These rings are designed to hold a total of eighteen stones; six 3mm stones and twelve 2mm stones. The colors are a mix of maroon, yellow, pale yellow, orange, green, pale pink, purple, light blue, rich blue, white and dark pink. We are happy to honor special requests for specific colors, or let us make the choices for you. To view the color options, please click here.