spaced by eight openwork triple loop knot motifs, each collet set to either side with a circular cut demantoid garnet accent stone, with sliding jump ring for optional wear as a two row necklace, marked '18ct'Length 134cm / 53''Weight: 19g
18ct gold ropetwist mesh chain necklace, French made, London import marks for 1973, after a design by Cartier, the band of two rows of ropetwist circles joined by knuckle links,
Early 19th century graduated vari-coloured gem set collet necklace, c.1830, including emeralds, rubies, sapphires, garnets, pearls and other gemstones,