Antique 18k Gold Watch Chain Necklaces/Chains diamond “M” pendant set in

diamond “M” pendant set in silver and 14k gold with white enamel border and black enamel detailing

Date mark is obscured but based on research this is likely 1890s

Antique stone in a modern setting

a date mark of 1921

Antique 18k Gold Watch Chain Necklaces/Chains diamond “M” pendant set inAntique, 18k gold fancy link trombone chain. Measures just under 17. No hallmarks except for 18 and crown on one clasp. Includes fixed T bar and dog clip clasp as well as spring ring clasp. Both clasps are a slightly different gold color and its possible they were paired with the chain in antiquity. Weight is 40. 9 grams. *Shipping included for continental U. S. (Lower 48) **Any pieces marked and sold as foiled, closed back, and or enamel, should