280
Platinum ring with onyx insert and old mine cut diamond, Anni '30
with openwork floral motifs platinum mount, set with an old mine cut diamond framed by onyx.
No. 01 oval-shaped old mine cut diamond, approx. 1.20 ct, colour K-L, clarity SI.
IT size 16 - US size 7 ½. Weight: 3.8 g.
€ 3.900,00 / 5.000,00
Estimate
€ 1.200,00
Starting price
Live auction 360
ANTIQUE AND MODERN JEWELLERY • WATCHES • SILVER OF THE 20TH CENTURY
fri 12 December 2025
SINGLE SESSION 12/12/2025 Hours 15:30