Antique Micromosaic Black Onyx Choker Necklace Sold fifty six diamonds weigh approximately

fifty six diamonds weigh approximately 12

Attributed to Seaman Schepps

Set with a strawberry shell

gross weight is approximately 17 inches

The rectangular silver-grained dial

Antique Micromosaic Black Onyx Choker Necklace Sold fifty six diamonds weigh approximatelyA 14 karat yellow gold, black onyx and micromosaic necklace, circa 1860. Designed as a choker displaying nine (9) graduated oval micromosaics set in black onyx depicting landmarks from classical antiquity ranging in size from approximately 17. 57 x 14. 39 to 25. 38 x 20. 95 mm., connected by double lengths of cable chain. Length approximately 13 1 4 inches. Gross weight approximately 37. 10 grams.