A diamond 'Les Ardentes' pendent necklace, by Louis Vuitton, designed as a fancy-cut Louis Vuitton monogram flower diamond, set within a diamond-set surround, on a fine link neckchain, pendant signed Louis Vuitton, maker's mark, numbered 051935, chain with maker's mark and monogrammed clasp, both with French assay marks for 18 carat gold, with original presentation box including travel pouch, diamonds approximately ### carat total, pendant length 1.2 cm, chain length 42.0 cm adjustable