139

Blue topaz opal diamond gold ring

18k yellow gold, set with a blue topaz framed by opals and brilliant-cut diamonds with an estimated total weight of approx. 0.20 ct, color F-G, clarity VVS-VS, as gauged and graded in the mount.

Hallmarked “750 – 18k - 5293 - French hallmark for 18k gold.” 
IT size 14 ½ - US size 7. Weight: 5.7 g.

The winning bid price for the lot includes 22% VAT.
€ 2.700,00 / 3.700,00
Estimate
€ 1.700,00
Starting price
Unsold
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Live auction 395

JEWELLERY, WATCHES, CARVED CORALS, SILVER OF THE 20th CENTURY

Palazzo Caetani Lovatelli, tue 22 - wed 23 September 2026
FIRST SESSION    22/09/2026   Hours 03:00 pm  
Lots 1/438
SECOND SESSION    23/09/2026   Hours 03:00 pm  
Lots 439/631
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