Edwardian Sapphire & Pearl Lavalier Necklace

Measuring app. 1 1/2 (including bail) x 3/8 inch wide, featuring a sapphire (2.5mm), seed pearls (1.5mm) and pearl drop (4.0mm) in an open work, knife wire design, fashioned in 14k, suspended from a 17 1/2 inch, 10k chain. Circa 1910