ITEM DISCRIPTION Fine Pink Sapphire Rondelles Loose Beads 16" Strand Natural Gemstones 2.5 - 4 mm. 100% genuine and natural Pink Sapphire Gemstones Faceted beads. AAA+ quality Fine Pink color and transparent stone beads. We have these loose beads as 16" loose strand. Will make it Necklace if needed. 2.50 - 4.50 mm stone beads in graduation in which 3 - 4 mm bead stones are in major proportion. Unheated and Untreated Pink Sapphire.