146
Live auction
Collector's Watches, jewelry and Silverware
thu 24 July 2025
Lots 1-23: A selection of watches, including some of the most notable brands in the industry such as Rolex, Patek Philippe, Audemars Piguet, IWC.
Lots 24-165: Jewelry, with both antique and modern cuts.
Lots 166-219: Signed silverware, including pieces by renowned silversmiths such as Enea Stefani. The latter section of our catalog features Sheffield items of fine and high-quality production.
The auction takes place exclusively ONLINE, with the possibility of online, written, and telephone bids. The lots can only be viewed by appointment, and detailed condition reports are available upon request.
Lots 24-165: Jewelry, with both antique and modern cuts.
Lots 166-219: Signed silverware, including pieces by renowned silversmiths such as Enea Stefani. The latter section of our catalog features Sheffield items of fine and high-quality production.
The auction takes place exclusively ONLINE, with the possibility of online, written, and telephone bids. The lots can only be viewed by appointment, and detailed condition reports are available upon request.
Highlights
Lot N. 42
Diamond ring
Gemological analysis: round brilliant cut shape, average size 4.25-2.67 mm., GH color, VS clarity. The parameters are measured on set stones
Lot N. 37
18kt white gold ring with central oval cut emerald 2.91kt
Brilliant cut diamonds 0.40 color G clarity VS. Central emerald 2.91 kt from Zambia with IGI certificate, with minor oil treatment.
Lot N. 25
18kt white gold ring with brilliant cut diamonds and ruby
Ruby 2.05 kt, brilliants 1.05 kt
Lot N. 6
Rolex
Rolex Day-Date Model Watch in 18kt Yellow Gold
Oyster perpetual day date
Comes with box and outer box, certificate with guarantee of authenticity, calendar, document holder with logo, cloth with logo.
[..]
Lot N. 165
Enea Stefani
(1886 - 1974)
Silver and vermeil silver centrepiece with cherubs at the base and carnelian parts
Signature of the silversmith Enea Stefani
![Cutlery set for 12, Renaissance model. Consisting of: 24 forks (2214 kg), 12 knives, 12 spoons (1260 [..]](https://api.artlarosa.com/api/lotto/immagine/38969/0/600.jpg)
Lot N. 164
Enea Stefani
(1886 - 1974)
Cutlery set for 12, Renaissance model. Consisting of: 24 forks (2214 kg), 12 knives, 12 spoons (1260 [..]
Consisting of: 24 forks (2214 kg), 12 knives, 12 spoons (1260 kg), 12 fish forks (890 gr), 12 fish knives, 12 dessert spoons (840 gr), 12 fruit forks (774 gr), [..]
Lot N. 116
750 yellow gold semi-circle earrings with emeralds and diamonds
750 hallmark on the closure
Lot N. 13
Patek Philippe & Co Geneve
Patek Philippe Calatrava Watch with 18K Yellow Gold Dial
18kt yellow gold case, white ceramic dial with Roman numerals. Reference: 3919J-001 Caliber:215 Comes with original box (which shows signs of age) and guarantee [..]
Lot N. 10
IWC Schaffhausen
Portugieser Automatic Watch
Reference: 5001 Watch comes with original box and guarantee of authenticity. Wear and tear
63
Natural Italian red coral necklace with seven strings with tubular corals and yellow gold susta
750 stamp on the susta, gr.43 (coral and susta) cm 42
63
Natural Italian red coral necklace with seven strings with tubular corals and yellow gold susta
750 stamp on the susta, gr.43 (coral and susta) cm 42
66
White gold ring with grey Tahitian pearl
750 hallmark on the back of the ring, gr. 11.4 (gold+pearl) size. 15(55)
66
White gold ring with grey Tahitian pearl
750 hallmark on the back of the ring, gr. 11.4 (gold+pearl) size. 15(55)
68
White gold ring with grey pearl and rows of diamonds on the sides of the pearl
Hallmark 750. Clear marks on the pearl., gr.9.2 size 18.5
68
White gold ring with grey pearl and rows of diamonds on the sides of the pearl
Hallmark 750. Clear marks on the pearl., gr.9.2 size 18.5
72
White gold ring with diamonds and ruby mounted on yellow gold
Brilliants approx. 0.60 and ruby approx. 0.80 ct, Gr 880
72
White gold ring with diamonds and ruby mounted on yellow gold
Brilliants approx. 0.60 and ruby approx. 0.80 ct, Gr 880
73
750 white gold ring with central quartz, row of side stones and onyx on both sides
measures 15 (55) gr. (stones included) 14.3
73
750 white gold ring with central quartz, row of side stones and onyx on both sides
measures 15 (55) gr. (stones included) 14.3
74
750 white gold ring with central stone and side stones
Punch 750, measures 15 (55) g (stones included) 8.9
74
750 white gold ring with central stone and side stones
Punch 750, measures 15 (55) g (stones included) 8.9
75
14kt gold and silver antique cut ring with aquamarine
Punch 585, measures 18 (58) gr. (stones included) 12.3
75
14kt gold and silver antique cut ring with aquamarine
Punch 585, measures 18 (58) gr. (stones included) 12.3
76
14kt yellow gold cocktail ring with central lapis lazuli
14 kt hallmark and 585 hallmark, measures 22 (62) g (stones included) 8.1
76
14kt yellow gold cocktail ring with central lapis lazuli
14 kt hallmark and 585 hallmark, measures 22 (62) g (stones included) 8.1
77
Flower ring, in gold with diamonds, black diamonds and rubies
Diamonds ct 0.19, black diamonds ct 0.34, rubies ct 0.59, size 13 cm
77
Flower ring, in gold with diamonds, black diamonds and rubies
Diamonds ct 0.19, black diamonds ct 0.34, rubies ct 0.59, size 13 cm
78
Calla ring, in gold, diamonds and black Tahitian pearl
Tahitian black pearl 8/9 mm natural, gold 6.9 gr, diamonds ct 0.052 VS G, Size 9 1/2
78
Calla ring, in gold, diamonds and black Tahitian pearl
Tahitian black pearl 8/9 mm natural, gold 6.9 gr, diamonds ct 0.052 VS G, Size 9 1/2
79
White gold ring with central stone in amethyst and diamonds
Faceted amethyst surrounded by petals with 0.3 kt diamonds, Gr 12,7
79
White gold ring with central stone in amethyst and diamonds
Faceted amethyst surrounded by petals with 0.3 kt diamonds, Gr 12,7
88
Gold ring with central onyx coral and brilliant cut diamonds
size 19 (59) gr. (stones included) 27.4
88
Gold ring with central onyx coral and brilliant cut diamonds
size 19 (59) gr. (stones included) 27.4
