This stunning vintage ring features a main tourmaline stone set in 18k gold and platinum, accented with diamonds. The ring size is N, and the main stone and secondary stone are both diamond, creating a beautiful purple colour scheme. Lovely cushion cut tourmaline Approximately 5.3mm x 5.9mm Set with 2 lovely diamonds either side. Set with 2 diamonds per shoulder Claw set stones 18ct & platinum Stamped 18ct & PLAT