Round green tourmaline ring on a criss-cross band with one row of channel-set diamonds. Born in Germany, Barbara started making delicate necklaces as a child, revealing a natural talent that led to formal studies in jewelry design. Marked by extraordinary technical mastery, each piece from the classically trained goldsmith requires skilled hand-burnishing and highlighting to execute the exquisite details of her remarkable jewelry. Tourmaline, 0.85ctw. Diamonds, 0.19ctw. 18-karat yellow gold.