Jewelry, watches and precious stones
Friday 7 November 2025 at 14:00
Salle 3 - Hôtel Drouot, 9, rue Drouot, 75009 Paris
308 lots
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102 - CARTIER, Rare Païva brooch in 750°/°°(18K) yellow gold, depicting a pansy, set with 3.79 ct brilliant-cut diamonds and centered on a 7.5/8 mm Akoya cultured pearl. Signed and numbered 679457. 9.60 g. L: 3 cm. Eagle head and Swiss hallmarks. Certificate of authenticity
Estimate €11,000 - €13,000 -
103 - Toi et Moi open ring in two-tone 750°/°°(18K) gold, stylizing two finely worked aigrettes, set with a sapphire and a pear-cut pink sapphire, richly set surrounds with baguette and brilliant-cut diamonds. 5.4 g. TDD approx. 53. Width: 2.5 cm. Eagle head hallmark.
Estimate €2,400 - €2,600 -
104 - Necklace in 750°/°°(18K) yellow gold and platinum, with tubobaz mesh, and knotted ribbon central motif, set with old-cut and 8/8-cut diamonds. Work circa 1940. 61.6 g. Length: 40.5 cm. Rhinoceros head and dog head hallmark.
Estimate €3,200 - €3,800 -
105 - Important pair of earrings in 750°/°°(18K) white gold, each set with a brilliant-cut diamond, approx. 2/2.30 ct, no visible inclusions, slightly brown. Gold pusher clasps. 3.7 g. Diameter 8.5 mm. Owl hallmark
Estimate €7,000 - €9,000 -
106 - Volute ring in 750°/°°(18K) white gold, set with six pear-cut yellow diamonds (total approx. 3 ct) in openwork settings set with small brilliant-cut diamonds. 8.10 g. TDD 52. Length: 3 cm. Owl hallmark
Estimate €3,000 - €3,200 -
107 - Pair of long openwork drop earrings in 750°/°°(18K) yellow gold, richly set with rose-cut, pear-cut and round brown and white diamonds, and small brilliant-cut diamonds. Gold pusher clasps. 13.6 g. Length: 8.3 cm. Owl hallmark
Estimate €2,700 - €2,900 -
108 - Ring in two-tone 750°/°°(18K) gold, set with a large, rectangular, natural pink Ceylon sapphire weighing 5.81 ct, surrounded by pear-cut and brilliant-cut diamonds weighing approx. 2.80 ct. GEM PARIS analysis report: "No heat treatment observed". 8.4 g. TDD 52. Length: 2 cm. Owl hallmark.
Estimate €7,500 - €8,000 -
109 - Necklace in 750°/°°(18K) white gold, set with 41 brilliant-cut diamonds totaling approx. 7 ct. 13.3 g. L: 40 cm. Mesh width: 5 mm. Eagle head hallmark
Estimate €7,000 - €7,500 -
110 - Large rigid bracelet in 750°/°°(18K) pink gold, adorned with two parakeets entirely set with sapphires, colored sapphires, green garnets and diamonds (some sapphires diffused). 35 g. Inside length: 5.8 cm. Eagle head hallmark
Estimate €5,000 - €6,000 -
111 - Signet ring in platinum and 750°/°°(18K) gold, set with a Colombian emerald weighing approx. 5.30 ct (traces of resin). Set with old-cut diamonds and 8/8-cut diamonds. Work circa 1930. 8.4 g. TDD 54. Width: 15.8 mm. Owl and mascaron hallmark
Estimate €5,600 - €5,800 -
112 - Diamond rivière bracelet in 750°/°°(18K) white gold, articulated and semi-rigid, set with 40 beautiful brilliant-cut diamonds, approx. 7-8 ct, color estimate: extra white/white (approx. G/H), clarity estimate: inclusion difficult to see with a loupe (approx. VS1). 19.2 g. Length: approx. 18/19 cm. Eagle head hallmark.
Estimate €4,000 - €6,000 -
113 - Pair of large earrings in white gold 750°/°), set with foliage paved with brilliant-cut diamonds and set with South Sea cultured pearls, diameter 14.5/15 mm. 21.50 g. L: 4 cm. Owl hallmark.
Estimate €2,800 - €3,500 -
114 - Oval openwork scalloped ring in 750°/°°(18K) white gold, set with a natural jade jadeite type A cabochon weighing approx. 5.50 ct, double surrounded by brilliant-cut diamonds. Laboratory analysis report. 8.2 g. TDD 53. Length: 2.5 cm. Eagle head hallmark.
Estimate €3,000 - €4,000 -
115 - Pair of earrings in 750°/°°(18K) pink gold, stylizing perched parakeets set with brilliant-cut diamonds and rubies, sapphires and green garnets. 13 g. Length: 4 cm. Eagle head hallmark
Estimate €3,500 - €4,000 -
116 - 750°/°°(18K) white gold forçat chain and pendant in 750°/°°(18K) white gold, set with a pear-cut emerald approx. 6.20 ct ( Colombia, traces of resin not enhancing the color) surrounded by brilliant-cut diamonds. 6.7 g. Length: 45 cm. Pendant height: 2.4 cm. Eagle head hallmark.
Estimate €5,000 - €6,000 -
117 - Ring in 750°/°°(18K) white gold, set with a beautiful 3.16 ct Colombian emerald, rectangular with flanks (traces of resin), set with baguette diamonds. Laboratory analysis report. 3.5 g. TDD 53. Width: 8.7 mm. Eagle head hallmark
Estimate €5,500 - €6,000 -
118 - Large cuff bracelet in 750°/°°(18K) yellow gold, with passementerie-style braided mesh, set with oval turquoise cabochons. Safety clasp, safety chain. Work circa 1960. 74.4 g. Length: 18.2 cm. Width: 2.4 cm. Owl hallmark.
Estimate €3,500 - €4,500 -
119 - Important oval ring in 750°/°°(18K) yellow gold, set with a natural Ceylon sapphire of 8.36 ct, surrounded by beautiful brilliant-cut diamonds totaling 1.50 ct. 12.30 g. TDD 51. Length: 2.5 cm. Eagle head hallmark
Estimate €9,000 - €10,000 -
120 - Bayadère necklace in patinated 750°/°°(18K) white gold set with small cultured pearls and brown diamonds totaling approx. 2.20 ct, the pompom with opening clasp. 26 g. L: 92 cm. Tassel length: 7.5 cm. Eagle head hallmark.
Estimate €2,500 - €3,000 -
121 - Important cross-shaped ring in 750°/°°(18K) white gold, set with 4.70 ct of navette-cut rubies and 1.40 ct of brilliant-cut diamonds. 6.7 g. TDD 51.5. Length: 2.7 cm. Eagle head hallmark
Estimate €3,200 - €3,500 -
122 - Pair of large earrings in 750°/°°(18K) white gold, decorated with knotted ribbons, set with brilliant-cut diamonds (approx. 1.90 ct total) and pear-shaped cultured pearls, diameter 9.5/10 mm. 14.20 g. L: 4.6 cm. Eagle head hallmark.
Estimate €3,200 - €3,500 -
123 - Spectacular torque necklace in 750°/°°(18K) pink gold, with abundant flower motifs set with brilliant-cut diamonds totaling approx. 20 ct. Hinged. 172.6 g. Inside diameter: 12 cm. Width: 3.5 cm. Free of hallmarking.
Estimate €18,000 - €22,000 -
124 - Ribbon bracelet in two-tone 750°/°°(18K) gold, with braided passementerie-style decoration and textured gold, accented with flowers set with old-cut diamonds. Work circa 1960. 52.8 g. Length: 17.5 cm. Width: 18.8 mm. Eagle head hallmark.
Estimate €2,800 - €3,200 -
125 - Pair of long earrings in 750°/°°(18K) yellow gold, with geometric decoration, set with brilliant-cut diamonds, 9.5/10 mm-diameter cultured pearls, onyx and brilliant-cut diamonds. Gold pusher clasps. 21 g. Length: 7.5 cm. Owl hallmark
Estimate €2,300 - €2,500 -
126 - Diamond rivière necklace in 900°/°° platinum, set with falling brilliant-cut diamonds, total weight approx. 3 ct. 10.9 g. L: 45 cm. Center width: 4.4 mm. Dog head hallmark
Estimate €2,800 - €3,000 -
127 - Ring in 750°/°°(18K) white gold, set with a large cabochon pink tourmaline, approx. 13 ct, surrounded by small brilliant-cut diamonds. Set with cabochon pink sapphires and small brilliant-cut diamonds. 10.4 g. TDD 55. Width: 18.2 mm. Eagle head hallmark.
Estimate €2,000 - €2,200 -
128 - CHAUMET, "Liens séduction" bracelet in 750°/°°(18K) pink gold, the link set with brilliant-cut diamonds. Signed and numbered 1618207 and 165. 22.90 g. Inside length: 5.8 cm. Width: 9.3 mm. Eagle head hallmark. In case with box
Estimate €2,600 - €2,800 -
129 - Platinum scroll ring set with calibrated sapphires and pavé-cut brilliant diamonds. 8.40 g. TDD 55. width: 1.3 cm. Dog head hallmark
Estimate €1,700 - €1,900 -
130 - Pair of large flower earrings in 750°/°°(18K) white gold, set with triangular faceted aquamarines (approx. 6 ct) and brilliant-cut diamonds. Clip system for pierced ears. 6.3 g. Diameter 1.6 cm. Eagle head hallmark
Estimate €2,500 - €2,600 -
131 - Ring in 750°/°°(18K) white gold, with geometric decoration, set with a round faceted emerald flanked by calibrated emeralds between two rows of brilliant-cut diamonds. In the Art Deco style. 5.5 g. TDD 53.5. Width: 11.3 mm. Eagle head hallmark.
Estimate €1,400 - €1,600 -
132 - Pair of ear clips in 750°/°°(18K) white gold and platinum, representing a floral ribbon, set with 8/8-cut diamonds. Work circa 1950. 13 g. Length: 2.8 cm. Eagle head/dog head hallmark
Estimate €800 - €1,000 -
133 - Important ring in 750°/°°(18K) white gold, set with a large oval opal (approx. 18 ct), surrounded by brilliant-cut diamonds (approx. 2.80 ct) and pear-cut sapphires. 18.9 g. TDD 53. Length: 28 mm. Eagle head hallmark
Estimate €4,800 - €5,000 -
134 - Pair of earrings in 900°/°° platinum, each set with a pear-shaped opal weighing approximately 8 ct, highlighted by a line of small brilliant-cut diamonds. 7.5 g. L: 3.7 cm. Dog head hallmark
Estimate €1,200 - €1,400 -
135 - Cuff bracelet in 750°/°°(18K) white gold, with geometric design, set with lines of brilliant-cut diamonds. Hinge. 23.20 g. Inside length: 5.4 cm. Width: 4.8 mm
Estimate €4,600 - €4,800 -
136 - Pair of cushion earrings in 750°/°°(18K) white gold, set with baguette and brilliant-cut diamonds. Gold pusher clasps. 2 g. Length: 9.2 mm. Eagle head hallmark.
Estimate €1,000 - €1,200 -
137 - Openwork platinum band ring set with six rows of falling brilliant-cut diamonds. 5.4 g. TDD 55. Width: 11.5 mm. Dog-head hallmark.
Estimate €1,400 - €1,600 -
138 - Pair of earrings in 750°/°°(18K) white gold and platinum, with geometric decoration, set with 8/8 diamonds and pear-cut sapphires weighing approx. 2.50 ct each. Circa 1930. Gold pusher clasps. 12.9 g. Length: 5 cm. Eagle head and dog head hallmark.
Estimate €1,900 - €2,100 -
139 - Ring in 750°/°°(18K) white gold, set with an oval-cut sapphire weighing approx. 1 ct, set with baguette-cut and brilliant-cut diamonds. 2.4 g. TDD 53. Width: 9.2 mm. Eagle head hallmark.
Estimate €950 - €1,000 -
140 - Pair of rectangular earrings in 750°/°°(18K) pink gold, set with baguette and brilliant-cut diamonds. Gold pusher clasps. 1.7 g. Length: 8.1 mm. Eagle head hallmark.
Estimate €750 - €850 -
141 - Rectangular pendant in 750°/°°(18K) white gold, set with baguette-cut diamonds and brilliant-cut diamonds, in a double setting of round faceted sapphires and brilliant-cut diamonds, in the Art Deco style. With a 750°/°°(18K) white gold forçat chain. 3.4 g. Lengths: 40 and 43 cm. Eagle head hallmark.
Estimate €1,500 - €2,000 -
142 - Platinum ring with geometric decoration, set with a sugarloaf sapphire weighing approx. 3.30 ct in a surround of calibrated sapphires and brilliant-cut diamonds. 12.2 g. TDD 54.5. length: 18.8 mm. Dog head hallmark.
Estimate €1,700 - €1,900 -
143 - Pair of large flower earrings in 900°/°° platinum, set with oval and pear emeralds (approx. 2 ct) and brilliant-cut diamonds. Clip system for pierced ears. 9.7 g. Diameter 2.8 cm. Dog head hallmark
Estimate €2,200 - €2,500 -
144 - Ring in 750°/°°(18K) white gold, set with an oval faceted tsavorite green garnet weighing 6.78 ct, set with baguette-cut diamonds. Laboratory certificate. 5.9 g. TDD 52.5. Length: 13.7 mm. Eagle head hallmark.
Estimate €2,800 - €2,900 -
145 - Pair of rectangular earrings in two-tone 750°/°°(18K) gold, each set with an emerald-cut yellow diamond, double-set with brilliant-cut diamonds. Silicone-coated gold push-pull clasps. 2 g. Dimensions: 9 x 8 mm. Eagle head hallmark.
Estimate €1,200 - €1,400 -
146 - Curled feather brooch in 750°/°°(18K) yellow gold Circa 1960. 13.6 g. Length: 6.5 cm. Eagle head hallmark.
Estimate €700 - €800 -
147 - Crossed ring in 750°/°°(18K) white gold, set with lines of baguette-cut diamonds between two rows of brilliant-cut diamonds. 3.8 g. TDD 52.5. Width: 9.3 mm. Eagle head hallmark.
Estimate €1,200 - €1,400 -
148 - Pair of 750°/°°(18K) white gold long openwork earrings set with brilliant-cut and baguette-cut diamonds totaling approx. 3 ct. White gold pusher clasps. 12.70 g. L: 4.6 cm. Owl hallmark
Estimate €2,800 - €3,000 -
149 - Ring in 750°/°°(18K) white gold, set with an oval-cut tanzanite weighing approx. 3.50 ct, with butterfly motifs set with brilliant-cut diamonds. 4 g. TDD 52.5. Length: 11.2 mm. Eagle head hallmark.
Estimate €1,400 - €1,600 -
150 - Rare bracelet in 750°/°°(18K) white gold, with scrolled passementerie links set with brilliant-cut diamonds totaling approx. 4 ct. 31.7 g. Length: 17.5 cm. Width: 16.2 mm. Owl hallmark
Estimate €5,500 - €6,000 -
151 - Openwork band ring in 750°/°°(18K) white gold, with fine pearled floral decoration, set with brilliant-cut diamonds. 7.3 g. TDD 55. Width: 11.9 mm. Eagle head hallmark.
Estimate €1,700 - €1,800
About the sale
Experts:
Claire Salanne
Gemmologist - University Diploma in Gemmology
+33(0)6 82 23 16 23
claire.salanne@gmail.com
Hector Yaiche
Gemmologist LFG-FEEG-HRD
+33(0)6 84 94 99 89
hectorgemologist@gmail.com
Exhibition of lots
Thursday 06 November 2025 - 11:00/20:00, Salle 3 - Hôtel Drouot
Friday 07 November 2025 - 11:00/12:00, Salle 3 - Hôtel Drouot
Pick-up and delivery
Pick-up at Drouot :
- Pick-up on the day of the sale until 5:30pm
Collection from our offices, 9 Rue de Provence, 75009 Paris: by appointment from 10:00 am on Wednesday November 12
- Monday to Friday from 09:30 to 12:30 and from 14:00 to 17:30
- Possibility of appointing a relative: notify us by e-mail or give him or her power of attorney, and the person will then present him or herself with a form of identification.
Shipment within the European Union :
- Shipment via DHL, estimate on request
- Professional transport, list available on request
Shipping outside the European Union :
- Professional transport, list available on request
Terms of sale
Show the terms of sale
Frais de vente
· Frais acheteur : 28 % TTC en sus de l’adjudication
· Frais Live : 1.8 % TTC en sus de l’adjudication
Conditions de règlement / / Payment
· Espèces jusqu’à 1000€ pour les ressortissants français
· Carte bleue SAUF AMEX
· Virement bancaire