1)Fashion design gemstone black agate heart rings 2)Competitive price 3)Size 18-20mm MOQ each 50pcs ... 4)Mix order is acceptabe High quality fashion gemstone ... Beads, Cabochons, Chips, Tumbles, Carvings, Donuts, Faceted types, Pendants, Bracelets, rings, necklace, various jewelries and Client’s designs and ect more ...