Bidspirit auction | Belle Époque diamond pendant

Belle Époque diamond pendant - Belle Époque diamond pendant 585 white gold, hallmarked, the inner ring with old-cut diamonds, the outer ring with brilliant-cut diamonds, the large diamond approx. 0.75 ct, K-L, vs, central grey-purple iridescent, movable Antillean pearl (also blister pearl), can also be worn as a brooch, weight approx. 17.3 g, DSEF Idar-Oberstein expertise for the Antillean pearl from 2024 enclosed