Silver necklace with small diamonds and sapphires

Measures 18" long with a 2" extender. Silver chain is stamped 925 Italy. Pendant measures 1/2"wide by 1 1/4" high. Bought from Kay Jewelers and given to me as a present. Not my style. Has been stored in an anti-tarnish bag. Non smoking household. I accept most offers, reduce shipping and offer 25% off on bundles with 2 or more items.