Diamond ruby necklace
950 platinum, hallmarked, central brilliant-cut diamond, 4.03 ct, J, vvs2, good proportions, good symmetry, good polish, the remaining 212 brilliant-, baguette-, trapeze- and navette-cut diamonds, total approx. 25.70 ct, G-H, vvs-vs, 20 navette-cut rubies, total approx. 3.40 ct, length 38 cm, weight approx. 63.6 g, DPL Idar-Oberstein expertise from 2024 on the large diamond 4.03 ct enclosed
