Natural Rose Quartz Beads Strands, Faceted, Round. Size: about 4mm in diameter, hole: 1mm; about 46pcs/strand, 7.8". Natural color rose quartz, like the delicate pink rose for which it is named, is associated with love the world over. Beautiful in its own right, it is mutually complementary with other pastel gemstones. And buy this 5 Strands Pink Natural Rose Quartz Beads For $5.00 @PandaHall.