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Gold brooch with rubellite, sapphires, emeralds, and diamonds

18k yellow and white gold. Carved rubellite (variety if tourmaline) featuring a mask with gold headgear embellished with oval sapphires, navetta and cabochon shaped emeralds, navette and brilliant cut diamonds.  

N. 16 diamonds estimated to weigh a total of approx. 0.55 ct, F-G colour, VVS-VS clarity, n. 06 blue sapphires  estimated to weigh a total of approx. 12.00 ct, n. 04 blue sapphires estimated to weigh a total of approx. 1.00 ct as gauged and graded in the mount.
Hallmarked "750 - 468 Roma".
Dimensions: 4.5 x 3.5 cm. Weight: 29.5 g.

Accompanied by IGN (Istituto Gemmologico Italiano) jewelry report.
07/12/2024 08:55:18
Lot closes
1g -24h 0m 0s
Time left
€ 8.500,00 / 10.000,00
Estimate
4.800,00 €
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Offer
Live auction 320

JEWELLERY & SILVER from the 20th century,
including a selection of Wristwatches and Pens

Palazzo Caetani Lovatelli, mon 9 December 2024
SINGLE SESSION 09/12/2024 Hours 15:00