Armoured necklace with 11 natural antique-cut Ceylon sapphires totalling 68.435 ct, 216 brilliant-cut diamonds totalling 4.92 ct, RW-WHITE (G-H)/VVS-VS and 110 old-european-cut diamonds totalling 11.49 ct, RW-TIN (G-J)/ IF-VS-SI, YG/WG 18K, 186 g, L: 52 cm, replacement value: 350000 €, 20th century, good condition, handmade. Certificate 2025.22265 from 06/2025 enclosed.