Solid 10k yellow gold and diamond necklace

Solid 10k yellow gold and diamond ‘S’ pendant with chain. Pendant has numerous round diamonds on one of the ‘S’s and measures 1 3/8” long x 1/4” wide and is stamped 10KT SX. The 18” chain has unique solid gold sections at intervals along the chain. See photo #10. Spring ring clasp. Also stamped 10K. This was a gift so unsure as to carat weight. Approximately 0.05-0.08 points tw of diamonds per jeweller. New and never worn. Box is included. 💖Price is firm💖 Smoke free, cat friendly home.