Rochas Rope Necklaces. From our unique collection of Rope Necklaces, this piece is offered for sale online by Basha Gold. Global shipping is available. Beautiful vintage Rochas tassel perfume necklace. I love the combination of the fuchsia pink silk cord, and the cobalt blue miniature perfume bottle. with all of the little gold metal details. The center of the bottle has textured round gold plate signed Byzance. The top of the bottle twists open and inside is about 1/4 of the perfume remains. a 3 inch tassel hangs from the center. Measurements: total length: 16" tassel: 3" bottle height: 2"