Vintage Cultured Pearl Hematite Sterling Silver Bypass Ring. Gleaming white cultured pearl and shining black hematite in sterling silver bypass setting. Marked sterling. Pearl is 8 mm diameter and hematite is 7 mm diameter. Ring is size 5.5 and weighs 3.6g. Smoke-free home. Not a Posh member? Enter my referral code DNSESQ1 when you join and receive a $10 credit.