241 Items by auctions and galleries:
jewellery,brooch,yellow gold,diamond
Lot 635 BOUCHERON | Round diamond and yellow gold flower shaped brooch, diamonds in all ct. 6.25 circa, g 29.04 circa, length cm 6.60 circa. Signed Boucheron, French export and goldsmith J*B (Jean Bondt) marks, British import and retailer marks.
Important Jewels | I Session
Il Ponte Casa d'Aste
Important Jewels | I Session
Date: 30.05.2024 15:00 UTC +01:00
Number of lots in the catalog: 130
Lot 713 BULGARI | Pair of ruby, diamond, platinum and yellow gold brooches, rubies in all ct. 26.00 circa, diamonds in all ct. 20.20 circa, cm 4.00 and cm 3.60 circa brooches, in all g 38.81 circa. Signed Bvlgari, French assay and goldsmith marks. In Bvlgari
Important Jewels | I Session
Il Ponte Casa d'Aste
Important Jewels | I Session
Date: 30.05.2024 15:00 UTC +01:00
Number of lots in the catalog: 130
Lot 721 CARTIER | "Giardinetto" yellow gold brooch with sculpted green chalcedony and carnelian leaves, onyx vase and cabochon sapphire and diamond flowers, g 8.96 circa, length cm 4.40 circa. Signed Cartier, French assay and goldsmith marks, Italian hallma
Important Jewels | I Session
Il Ponte Casa d'Aste
Important Jewels | I Session
Date: 30.05.2024 15:00 UTC +01:00
Number of lots in the catalog: 130
Lot 614 BUCCELLATI (attr.) | Button shaped pearl, rose cut diamond, yellow gold and silver openwork brooch, diamonds in all ct. 1.80 circa, g 6.59 circa, length cm 3.8 circa. | | Appended jewel report CISGEM n. 14830 5/11/202019, Milano
Important Jewels | I Session
Il Ponte Casa d'Aste
Important Jewels | I Session
Date: 30.05.2024 15:00 UTC +01:00
Number of lots in the catalog: 130
Lot 622 Cabochon ct. 19.00 circa sapphire, emerald, ruby and diamond yellow gold ring convertible into a brooch, diamonds in all ct. 1.90 circa, g 38.06 circa, length cm 3.9 circa size 11/51. Marked 1647 AL. (slight defects)
Important Jewels | I Session
Il Ponte Casa d'Aste
Important Jewels | I Session
Date: 30.05.2024 15:00 UTC +01:00
Number of lots in the catalog: 130
Lot 730 Diamond and chiseled yellow gold lot comprising cm 2.70 circa turtle shaped brooch together with cm 2.30 circa stork shaped brooch, diamond in all ct. 0.20 circa, in all g 11.87 circa.
Important Jewels | II Session
Il Ponte Casa d'Aste
Important Jewels | II Session
Date: 31.05.2024 10:00 UTC +01:00
Number of lots in the catalog: 107
Lot 843 LUNATI | Diamond, enamel and partly chiseled yellow gold cat shaped brooch, g 35.81 circa, length cm 4.0, width cm 3.6 circa. Marked 160 AL. (slight defects)
Important Jewels | III Session
Il Ponte Casa d'Aste
Important Jewels | III Session
Date: 31.05.2024 15:00 UTC +01:00
Number of lots in the catalog: 137
Lot 877 Rose cut diamond, ruby, yellow gold and silver carriage and palm tree round shaped brooch, g 15.46 circa, diam. cm 4.1 circa. (defects and losses)
Important Jewels | III Session
Il Ponte Casa d'Aste
Important Jewels | III Session
Date: 31.05.2024 15:00 UTC +01:00
Number of lots in the catalog: 137
Lot 903 Diamond, ruby, sapphire, yellow gold and silver flower vase shaped brooch accented with other partly synthetic gems, g 57.21 circa, length cm 7.50 circa. With case (slight defects)
Important Jewels | III Session
Il Ponte Casa d'Aste
Important Jewels | III Session
Date: 31.05.2024 15:00 UTC +01:00
Number of lots in the catalog: 137