Amethyst Crystal Necklace 3 beautiful Amethyst crystals stacked up to make this beautiful simple necklace with silver plated chain £11.00 £4.40 Length: [Choose]16inch with 2inch extension chain (18inch total)14inch with 2inch extension chain (16inch total)24inch with 2inch extension chain (26inch total)Other 0 characters left. Quantity: at £4.40 each 3 in stock. More Information.... This stunning handmade necklace is available for immediate dispatch and will come in its very own little gift bag. The silver coloured necklace chain is available in different lengths, please choose from the options above. If you have any questions you can contact me here.