Coloured stone diamond necklace

Description:

750/000 yellow gold, 50 brilliant-cut diamonds approx. 1.00 ct F - G / IF - VVS, 1 blue topaz approx. 6.00 ct, 1 pink tourmaline approx. 5.95 ct, 1 peridot approx. 5.30 ct, 1 quartz variant citrine approx. 5.20 ct, 1 garnet variant almandine approx. 5.00 ct, recessed fuse for the lock , weight 152.7 g, width approx. 9.6 mm length 42 cm