Antique Clear Past Riviére Necklace

Absolutely exquisite, spotless clear black-dot paste riviére necklace with the paste stones set in sterling silver cut down closed foiled settings (also known as colet settings) in 12 karat gold with 12 karat gold rings and jump rings. Each paste is perfect and sparkly and they look just like diamonds. It comes with an insurance valuation from a British appraiser. The evaluation is from 1970 but the necklace is much earlier. It measures 16 inches but I can provide an extender if the new owner would like it. The necklace weighs 47.15 grams