Choker necklace in 750 thousandths yellow gold, featuring a heart-shaped central motif entirely set with one hundred and forty-four modern brilliant-cut diamonds and one heart-cut diamond, the whole holding a removable tassel in 585 thousandths yellow gold, set with two other diamonds, one of which is approximately 0.90 ct pear-cut, the flattened gourmette chain with certain links set with diamonds, secure ratchet clasp. Circa 1980-1990. Size of pear-shaped diamond: 9 x 6 x 3 mm Estimated total diamond weight: 3.40 ct Design size: 3.5 x 2.1 cm - Tassel size: 2.2 x 0.8 cm Chain length: 42.5 cm - Gross weight: 74.3 g