A Mark Davis collector's item: crafted of vintage green bakelite and detailed with triangular and kite-shaped inlays, the "Lattice" bangle is embellished with round yellow sapphires in 18k gold bezels. .96 ct yellow sapphires. 18k gold. Stones form a central row around band, "Mark Davis"-stamped 18k gold tag at interior. 19mm band width, 7.75" interior circumference, approximately.