Vintage Slane & Slane Pearl 48" Necklace w/ diamond-encrusted toggle clasp

This is a stunning, vintage, very early design Slane & Slane pearl necklace with a 925 sterling silver, diamond-encrusted clasp stamped with "Slane & Slane 925." It was purchased around 1999/2000, when the company began. The necklace is about 48 inches (although it looks doubled up in the photos, it is not inherently doubled up, it is 48 inches clasp to clasp) and weighs 44 grams. Individual pearls are about 5mm. I am lucky to be able to sell such an exceptional example of pearl necklace craftsmanship!