Designer Jewelry: 2 Strand 16"-17" necklace composed by one shorter 16" strand of 7-7.5mm round natural color gray cultured pearls (saltwater-akoyas) centered by a 11.5mm natural color gray Tahitian pearl - all knotted in gray silk thread - followed by a second 17" strand of natural rare golden color 7.5mm round cultured pearls centered by a 11mm round natural color Golden South Sea pearl - knotted in yellow silk thread , held by a lovely 14kt white gold filigree clasp. The beautiful pearls have high luster, thick nacre and clean surface. This is an absolutely lovely, one of a kind necklace! $ 750