Bidspirit auction | Paraiba-Turmalinring

Paraiba-Turmalinring - Paraiba-Turmalinring 2. Hälfte 20./21. Jh. 18kt Gold, 1 Paraiba Turmalin im Ovalschliff zu ca. 2,50 ct RW 55 Paraiba tourmaline ring 2nd half 20th/21st century 18kt gold, 1 oval-cut Paraiba tourmaline, approx. 2.50 ct ring size 55