925 Sterling Silver Necklace, Blue Gemstone 925 Slide

This necklace is beautiful and substantial. The chain is serpentine style with an engraved, wavy line. It is 24” long and weighs 37 grams. It is marked 925 Italy and has a makers mark that is unknown. It has a lobster clasp closure. The slide pendant is 1 3/4” wide with 7 gemstones. The largest three are 1/2” by 1/4”. My Presidium Gemstone Tester indicates the stones are topaz but, realize the tester may not be 100% reliable in identifying the exact type of gemstone. The pendant is marked 925 and has an unknown makers mark. The pendant with gemstones weighs 19 grams. This necklace belonged to my mother who collected jewelry throughout her life as well as sold it in the 1970’s-1990’s. It is in very good condition with no issues noted. It is not magnetic. The chain can be worn with or without the slide.