FINE JEWELS
AUCTION
Tuesday 7 October 2025, from 3.00 p.m. (lots 1-277)
Sala Bolaffi Torino, via Cavour 17
Wednesday 8 October 2025, from 2.30 p.m. (lots 278-528)
Internet Live
VIEWING
Sede Bolaffi Milano, via Manzoni 7
From Thursday 25 to Saturday 27 September 2025, from 10 a.m. to 6 p.m.
Sala Bolaffi Torino, via Cavour 17
From Thursday 2 October to Tuesday to 7 October 2025 (Sunday excluded), from 10 a.m. to 6 p.m.
ENQUIRIES
+39 011-0199101 | gioielli@astebolaffi.it
Lot 126
FIRE OPAL RING
Original designer ring in yellow and white gold, diamonds, cabochon-cut amethysts and fire opal weighing approx. 2.80 ct.
Gr 5,18 - cm 2,00 x 2,00 - nr 11,5
Starting price: € 1.800
Lot 127
MULTICOLOR SAPPHIRE RING
designed as a white gold double-shank adorned with two multi-colored sapphire flowers and diamond pavé.
Gr 16,70 - cm 1,70 - nr 18
Starting price: € 1.200 | Sold for : € 1.300
Lot 128
UNMOUNTED DIAMOND
pear-cut weighing 3.00 ct. Accompanied by HRD Antwerp certificate stating that the diamond is D Colour, IF Clarity, no fluorescence.
Starting price: € 25.000 | Sold for : € 26.000
Lot 129
DIAMOND AND PINK CORAL BROOCH
in yellow and white gold designed a geometric motif with pink coral and diamonds petals.
Starting price: € 2.200 | Sold for : € 2.400
Lot 130
ETERNITY SAPPHIRE AND DIAMOND RING
in white gold with sixteen brilliant-cut sapphire weighing approx. 1.85 ct and four brilliant cut diamonds weighing approx. 0.63 ct.
Gr 3,80 - cm 0,30
Starting price: € 1.500 | Sold for : € 1.500
Lot 131
SAPPHIRE TENNIS BRACELET
in white gold with thirty-nine brilliant-cut sapphires weighing approx. 8.10 ct and with seven brilliant-cut diamonds weighing approx. 1.22 ct.
Gr 12,70 - cm 17,00 x 0,30
Starting price: € 1.500 | Sold for : € 3.000
Lot 132
RUBY TENNIS BRACELET
in white gold with thirty-nine brilliant-cut rubies weighing approx. 7.96 ct and with seven brilliant-cut diamonds weighing approx 1.23 ct.
Gr 12,85 - cm 17,00 x 0,30
Starting price: € 1.500 | Sold for : € 2.600
Lot 133
ETERNITY RUBY AND DIAMOND RING
in white gold with sixteen brilliant-cut rubies weighing approx. 1.85 ct and four brilliant-cut diamonds weighing approx. 0.63 ct.
Gr 3,85 - cm 0,30 - nr 12,5
Starting price: € 1.200
Lot 134
DIAMOND BROOCH
designed with a floreal motif in white gold set with brilliant-cut and huit-huit cut diamonds weighing approx. 5.50 ct.
Gr 16,70 - cm 4,20 x 3,80
Starting price: € 2.000 | Sold for : € 2.000
Lot 135
PAIR OF DIAMOND AND CORUNDUM BROOCHES
in white gold and designed with two intersecting circles with leaves of huit-huit cut diamonds weighing approx. 1.00 ct and an internal thread of corundums weighing approx. 3.00 ct. One diamond missing.
Gr 23,00 - cm 2,50 x 3,50
Starting price: € 1.800 | Sold for : € 1.900
Lot 136
DIAMOND TENNIS BRACELET
in white gold and modern brilliant-cut diamonds weighing approx. 6.00 ct.
Gr 18,00 - cm 18,00 x 0,40
Starting price: € 2.900 | Sold for : € 5.750
Lot 137
GEOMETRIC PENDANT
in platinum and white gold with a rough black diamond weighing approx. 22.70 ct and thirty step-cut diamonds weighing approx. 2.47 ct. Signed Cirio, Torino.
Gr 18,25 - cm 3,00 x 3,09
Starting price: € 1.300
Lot 138
RUBY, SAPPHIRE AND DIAMOND RING
in yellow gold designed as a braided band with step-cut rubies, step-cut sapphires and step-cut diamonds.
Gr 14,00 - cm 3,00 - nr 17
Starting price: € 1.300 | Sold for : € 1.300
Lot 139
AMETHYST RING
in white gold with Bourlemac cabochon amethyst and marquise-cut diamond weighing approx. 0.16 ct.
Gr 9,30 - cm 2,00
Starting price: € 950
Lot 140
DIAMOND AND PEARL RING
in white gold designed as lost-wax casting with a Mississipi pearl and eight brilliant-cut diamonds weighing approx. 0.10 ct.
Gr 24,25 - cm 2,40 - nr 14
Starting price: € 900 | Sold for : € 1.200
Lot 141
GYROSCOPE PENDANT
in white gold and large central oval engraved aquamarine weighing approx. 47.33 ct. Signed Cirio, Torino.
Gr 39,80 - cm 5,40 x 4,50
Starting price: € 1.800 | Sold for : € 1.800
Lot 142
ONYX RING
in white gold with a modern design with an oval-cut onyx slab and pavé-set diamonds.
Gr 7,90 - cm 2,00 x 0,90 - nr 14
Starting price: € 600 | Sold for : € 600
Lot 143
DIAMOND BAND RING
in burnished gold with pavé of step-cut diamonds weighing approx. 3.00 ct.
Gr 13,00 - cm 1,70 - nr 14
Starting price: € 1.300 | Sold for : € 1.600
Lot 145
UNMOUNTED DIAMOND
modern brilliant-cut weighing approx. 1.398 ct.
Starting price: € 1.750 | Sold for : € 2.600
Lot 146
UNMOUNTED DIAMOND
modern brilliant-cut weighing approx. 1.158 ct.
Starting price: € 1.500 | Sold for : € 1.500
Lot 148
UNMOUNTED DIAMOND
round brilliant-cut weighing ct 0.55.
Accompanied by GIA and Gubelin report stating that the diamond is D Colour, IF Clarity, no fluorescence. GIA 2136235267 is inscribed on the girdle.
Starting price: € 1.700 | Sold for : € 3.200
Lot 149
UNMOUNTED EMERALD
Emerald beryl, Civor (Colombia), octagonal- cut weighing 6.15 ct. Certificate Perizia Lombard, Genoa.
Starting price: € 2.500 | Sold for : € 2.500
Lot 150
UNMOUNTED EMERALD
oval-cut, 1.04 ct. Colombian origin, as per certificate issued by Rodrigo Giraldo, Bogota, Colombia.
Starting price: € 900 | Sold for : € 900