“Blue Fin” features an electric blue 12.75 carat Paraiba tourmaline cabochon stone set with single claw prongs. It is surrounded by a row of matching faceted Paraibas in an inner halo of 18K antiqued white gold. The outer halo and split 3 shank are covered with 124 small round diamonds of mushroom pave, set in platinum. Beneath the center stone is a concave mirror in 18k antiqued white gold that directs light into the stone, and is set with natural blue sapphires. The bottom of the shank features the Podium™ stamp, hallmarked based that allows the ring to stand on its own.