Fantasy necklace and pendant 'Elephant' with 5 emeralds, 5 sapphires and 73 diamonds

Fantasi necklace and pendant 'Elephant' with 5 emeralds, 5 sapphires and 73 brilliant-cut diamonds totalling ca. 0,80 ct, ca. WHITE (H)/SI, 1 stone chipped, pavé set, sapphires and emeralds in carreé-cut , ca. 1,7 x 1,7 mm, 1 round-cut sapphire, D: ca. 1,3 mm, pendant: PLATINUM/yellow gold, ca. 18,6 x 30,8 mm, chain: PLATINUM, L: ca. 45 cm, W: ca. 2,6 mm, partly satin finish, carabiner and eyelet: yellow gold 18K, rhodium-plated, satin finish, total. Weight: 29,2 g, 20./21. century, signs of wear.