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Jewelry, gems and watches

Jewelry, gems and watches

Friday, 11 April 2025 at 14:00

Salle 3 - Hôtel Drouot, 9, rue Drouot, 75009 Paris

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Lots 1 to 50 of 336

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Safety pin in 750°/°°(18K) yellow gold. 1.2 g. Length: 4 cm. Eagle head hallmark.

1 - Safety pin in 750°/°°(18K) yellow gold. 1.2 g. Length: 4 cm. Eagle head hallmark.

50 € - 80 €

Antique child's ring in two-tone 750°/°°(18K) gold, set with three cultured pearls, diameter 4/4.5 mm, shouldered with rose-cut diamonds. Work circa 1900. 2.6 g. TDD 43. Width: 4.3 mm Eagle head hallmark.

2 - Antique child's ring in two-tone 750°/°°(18K) gold, set with three cultured pearls, diameter 4/4.5 mm, shouldered with rose-cut diamonds. Work circa 1900. 2.6 g. TDD 43. Width: 4.3 mm Eagle head hallmark.

100 € - 200 €

Pair of stud earrings in 750°/°°(18K) yellow gold, each set with a round faceted diffused yellow sapphire, approx. 0.25 ct. Pusher clasps in silicone-coated gold. 0.5 g. Length: 3.7 mm. Eagle head hallmark.

3 - Pair of stud earrings in 750°/°°(18K) yellow gold, each set with a round faceted diffused yellow sapphire, approx. 0.25 ct. Pusher clasps in silicone-coated gold. 0.5 g. Length: 3.7 mm. Eagle head hallmark.

130 € - 150 €

toi et moi ring in two-tone 750°/°°(18K) gold, set with a half pearl and a small rose-cut diamond. Work circa 1900. 1.9 g. TDD 50.5. Length: 14.5 mm. Eagle head hallmark.

4 - toi et moi ring in two-tone 750°/°°(18K) gold, set with a half pearl and a small rose-cut diamond. Work circa 1900. 1.9 g. TDD 50.5. Length: 14.5 mm. Eagle head hallmark.

100 € - 200 €

Child's rigid oval bracelet in 750°/°°(18K) pink gold, hinged opening, small dents. Safety chain. 6 g. Inside length: 4.7 cm. Eagle head hallmark.

5 - Child's rigid oval bracelet in 750°/°°(18K) pink gold, hinged opening, small dents. Safety chain. 6 g. Inside length: 4.7 cm. Eagle head hallmark.

280 € - 320 €

Platinum pendant set with a pear-cut sapphire weighing approx. 0.50 ct in a brilliant-cut diamond setting, and fine platinum forçat chain. 1.3 g. Lengths: 42.5 and 45 cm. Pendant height: 11.4 mm. Dog head hallmark.

6 - Platinum pendant set with a pear-cut sapphire weighing approx. 0.50 ct in a brilliant-cut diamond setting, and fine platinum forçat chain. 1.3 g. Lengths: 42.5 and 45 cm. Pendant height: 11.4 mm. Dog head hallmark.

300 € - 400 €

Pair of earrings in 750°/°°(18K) white gold, each set with a pear-cut amethyst, approx. 0.60 ct, rose color from France. Silicone-coated gold pusher clasps. 0.8 g. Length: 7.3 mm. Eagle head hallmark.

7 - Pair of earrings in 750°/°°(18K) white gold, each set with a pear-cut amethyst, approx. 0.60 ct, rose color from France. Silicone-coated gold pusher clasps. 0.8 g. Length: 7.3 mm. Eagle head hallmark.

150 € - 200 €

Brooch in two-tone 750°/°°(18K) gold, representing a riding crop. 1.9 g. Length: 4.9 cm. Eagle head hallmark.

8 - Brooch in two-tone 750°/°°(18K) gold, representing a riding crop. 1.9 g. Length: 4.9 cm. Eagle head hallmark.

80 € - 120 €

Pair of earrings in 750°/°°(18K) white gold, set with faceted blue topazes (approx. 2 ct). Gold pusher clasps. 1.4 g. Length: 1.5 cm. Eagle head hallmark.

9 - Pair of earrings in 750°/°°(18K) white gold, set with faceted blue topazes (approx. 2 ct). Gold pusher clasps. 1.4 g. Length: 1.5 cm. Eagle head hallmark.

240 € - 280 €

Brooch in 750°/°°(18K) yellow gold, set with a Sovereign gold coin, King George V, 1911. 10.8 g. Length: 2.7 cm.

10 - Brooch in 750°/°°(18K) yellow gold, set with a Sovereign gold coin, King George V, 1911. 10.8 g. Length: 2.7 cm.

450 € - 650 €

Pendant in 750°/°°(18K) white gold, set with a pear-cut amethyst weighing approx. 2.60 ct, the setting set with small brilliant-cut diamonds. 1.20 g. L: 1.8 cm. Eagle head hallmark

11 - Pendant in 750°/°°(18K) white gold, set with a pear-cut amethyst weighing approx. 2.60 ct, the setting set with small brilliant-cut diamonds. 1.20 g. L: 1.8 cm. Eagle head hallmark

200 € - 230 €

Antique round ring in 750°/°°(18K) yellow gold, set with a small old-cut diamond, approx. 20/0.30 ct, blue enamel surround. Work of the 19th century. 2.4 g. TDD 47.5.Diameter: 10 mm.

12 - Antique round ring in 750°/°°(18K) yellow gold, set with a small old-cut diamond, approx. 20/0.30 ct, blue enamel surround. Work of the 19th century. 2.4 g. TDD 47.5.Diameter: 10 mm.

200 € - 300 €

Necklace of cultured pearls, diameter 6.5/7 mm. Clasp in 750°/°°(18K) yellow gold. Gross weight: 22.6 g. Length: 38.5 cm.

13 - Necklace of cultured pearls, diameter 6.5/7 mm. Clasp in 750°/°°(18K) yellow gold. Gross weight: 22.6 g. Length: 38.5 cm.

200 € - 300 €

Antique ring in 750°/°°(18K) rose gold and 800 silver, set with a cabochon opal (small chip) in a surround of rose-cut diamonds. Late 21st century. 2.5 g. TDD 56.5. Length: 10.2 mm. Owl and swan hallmark.

14 - Antique ring in 750°/°°(18K) rose gold and 800 silver, set with a cabochon opal (small chip) in a surround of rose-cut diamonds. Late 21st century. 2.5 g. TDD 56.5. Length: 10.2 mm. Owl and swan hallmark.

200 € - 400 €

Pair of platinum earrings, each set with a cabochon opal weighing approximately 1 ct. Silicone-coated gold pusher clasps. 1.4 g. Length: 8.8 mm. Dog-head hallmark.

15 - Pair of platinum earrings, each set with a cabochon opal weighing approximately 1 ct. Silicone-coated gold pusher clasps. 1.4 g. Length: 8.8 mm. Dog-head hallmark.

150 € - 200 €

Bracelet in 750°/°°(18K) yellow gold, forçat link, adorned with a small medal with radiating decoration. 6.4 g. Length: 15.5 cm. Eagle head hallmark.

16 - Bracelet in 750°/°°(18K) yellow gold, forçat link, adorned with a small medal with radiating decoration. 6.4 g. Length: 15.5 cm. Eagle head hallmark.

250 € - 300 €

Pair of stud earrings in 750°/°°(18K) yellow gold, each set with a small brilliant-cut diamond. Silicone-coated gold push-pull clasps. 0.4 g. Diameter 3 mm. Eagle head hallmark.

17 - Pair of stud earrings in 750°/°°(18K) yellow gold, each set with a small brilliant-cut diamond. Silicone-coated gold push-pull clasps. 0.4 g. Diameter 3 mm. Eagle head hallmark.

220 € - 280 €

Pair of earrings in 750°/°°(18K) white gold, set with round faceted emeralds (approx. 0.50 ct) in a surround of small brilliant-cut diamonds. 1.2 g. Diameter 7.1 mm. Eagle head hallmark.

18 - Pair of earrings in 750°/°°(18K) white gold, set with round faceted emeralds (approx. 0.50 ct) in a surround of small brilliant-cut diamonds. 1.2 g. Diameter 7.1 mm. Eagle head hallmark.

350 € - 400 €

Tie pin in 750°/°°(18K) yellow gold, set with a cultured pearl, diameter 7/7.5 mm. Gross weight: 1.5 g. Eagle head hallmark.

19 - Tie pin in 750°/°°(18K) yellow gold, set with a cultured pearl, diameter 7/7.5 mm. Gross weight: 1.5 g. Eagle head hallmark.

50 € - 100 €

Pair of earrings in 750°/°°(18K) yellow gold, set with blooming roses and engraved angel-skin coral. Gold pusher clasps. 6.2 g. Length: 1.5 cm.

20 - Pair of earrings in 750°/°°(18K) yellow gold, set with blooming roses and engraved angel-skin coral. Gold pusher clasps. 6.2 g. Length: 1.5 cm.

380 € - 420 €

Small barrette brooch in two-tone 750°/°°(18K) gold, set with a line of small pearls underlined by eight rose-cut diamonds. Work circa 1930. 2.2 g. Length: 3.5 cm. Width: 3.7 mm.

21 - Small barrette brooch in two-tone 750°/°°(18K) gold, set with a line of small pearls underlined by eight rose-cut diamonds. Work circa 1930. 2.2 g. Length: 3.5 cm. Width: 3.7 mm.

100 € - 150 €

750°/°°(18K) gold and platinum openwork ring set with a 0.50 ct old-cut diamond on a twisted shoulder. Work circa 1950. 4.5 g. TDD 54.5. Width: 9.2 mm.

22 - 750°/°°(18K) gold and platinum openwork ring set with a 0.50 ct old-cut diamond on a twisted shoulder. Work circa 1950. 4.5 g. TDD 54.5. Width: 9.2 mm.

400 € - 500 €

Pair of platinum drop earrings, each set with a line of baguette-cut diamonds between two rows of brilliant-cut diamonds. Silicone-coated gold push-pull clasps. 0.6 g. Length: 5.4 mm. Dog head hallmark.

23 - Pair of platinum drop earrings, each set with a line of baguette-cut diamonds between two rows of brilliant-cut diamonds. Silicone-coated gold push-pull clasps. 0.6 g. Length: 5.4 mm. Dog head hallmark.

180 € - 200 €

Choker necklace in 750°/°°(18K) yellow gold, with alternating forçat links, adorned with four small pearls. 3.7 g. Length: 35 cm. Eagle head hallmark

24 - Choker necklace in 750°/°°(18K) yellow gold, with alternating forçat links, adorned with four small pearls. 3.7 g. Length: 35 cm. Eagle head hallmark

180 € - 220 €

Pair of 18K (750°/°°) white gold dormeuses, each set with a small round faceted ruby. 1.8 g. Length: 1.7 cm.

25 - Pair of 18K (750°/°°) white gold dormeuses, each set with a small round faceted ruby. 1.8 g. Length: 1.7 cm.

380 € - 420 €

Necklace of cultured pearls, diameter 6.5/7 mm. Silver clasp. Gross weight: 23.1 g. Length: 47 cm

26 - Necklace of cultured pearls, diameter 6.5/7 mm. Silver clasp. Gross weight: 23.1 g. Length: 47 cm

100 € - 200 €

Pair of earrings in 750°/°°(18K) yellow gold, each set with a line of baguette-cut diamonds between two rows of brilliant-cut diamonds. Silicone-coated gold push-pull clasps. 0.5 g. Length: 4.7 mm. Eagle head hallmark.

27 - Pair of earrings in 750°/°°(18K) yellow gold, each set with a line of baguette-cut diamonds between two rows of brilliant-cut diamonds. Silicone-coated gold push-pull clasps. 0.5 g. Length: 4.7 mm. Eagle head hallmark.

250 € - 300 €

Ring in 750°/°°(18K) gold, set with an oval faceted aquamarine, approx. 7 ct. Work circa 1960. 6.9 g. TDD 56. Length: 17 mm.

28 - Ring in 750°/°°(18K) gold, set with an oval faceted aquamarine, approx. 7 ct. Work circa 1960. 6.9 g. TDD 56. Length: 17 mm.

250 € - 300 €

Necklace of tinted cultured pearls, diameter 7/7.5 mm. Silver clasp. Gross weight: 30.7 g. Length: 45 cm

29 - Necklace of tinted cultured pearls, diameter 7/7.5 mm. Silver clasp. Gross weight: 30.7 g. Length: 45 cm

100 € - 200 €

Pair of stud earrings in 750°/°°(18K) white gold, each set with a faceted round emerald, approx. 0.25 ct. Silicone-coated gold push-pull clasps. 0.7 g. Length: 5 mm. Eagle head hallmark.

30 - Pair of stud earrings in 750°/°°(18K) white gold, each set with a faceted round emerald, approx. 0.25 ct. Silicone-coated gold push-pull clasps. 0.7 g. Length: 5 mm. Eagle head hallmark.

250 € - 300 €

Ring in 750°/°°(18K) white gold, set with a faceted oval emerald approx. 1.3 ct (traces of resin), with brilliant-cut diamonds. 2 g. TDD 54. Length: 11.7 mm.

31 - Ring in 750°/°°(18K) white gold, set with a faceted oval emerald approx. 1.3 ct (traces of resin), with brilliant-cut diamonds. 2 g. TDD 54. Length: 11.7 mm.

900 € - 1 000 €

Delicate bow brooch in two-tone 750°/°°(18K) gold, with fine openwork foliage decoration, set with small pearls and rose-cut diamonds. Work circa 1900. 3 g. Length: 3 cm. Width: 16.4 mm. Eagle head hallmark.

32 - Delicate bow brooch in two-tone 750°/°°(18K) gold, with fine openwork foliage decoration, set with small pearls and rose-cut diamonds. Work circa 1900. 3 g. Length: 3 cm. Width: 16.4 mm. Eagle head hallmark.

200 € - 300 €

Pair of earrings in 750°/°°(18K) yellow gold, each set with an Akoya cultured pearl, diameter 7/7.5 mm. Gross weight: 1.8 g. Yellow gold pusher clasp. Eagle head hallmark.

33 - Pair of earrings in 750°/°°(18K) yellow gold, each set with an Akoya cultured pearl, diameter 7/7.5 mm. Gross weight: 1.8 g. Yellow gold pusher clasp. Eagle head hallmark.

180 € - 200 €

Pair of earrings in 750°/°°(18K) white gold, each set with a pear-cut blue topaz in a surround of brilliant-cut diamonds. Silicone-coated gold push-pull clasps. 1.2 g. Length: 9 mm. Eagle head hallmark.

34 - Pair of earrings in 750°/°°(18K) white gold, each set with a pear-cut blue topaz in a surround of brilliant-cut diamonds. Silicone-coated gold push-pull clasps. 1.2 g. Length: 9 mm. Eagle head hallmark.

380 € - 420 €

Necklace made of 141 small dropping seawater pearls approx. 2.3 to 6.2 mm in diameter. Clasp in 750°/°°(18K) yellow gold. Gross weight: 8.9 g. Length: 58 cm. Analysis report by the Laboratoire Français de Gemmologie

35 - Necklace made of 141 small dropping seawater pearls approx. 2.3 to 6.2 mm in diameter. Clasp in 750°/°°(18K) yellow gold. Gross weight: 8.9 g. Length: 58 cm. Analysis report by the Laboratoire Français de Gemmologie

150 € - 250 €

Pair of cloverleaf earrings in 750°/°°(18K) yellow gold, set with round faceted rubies. Silicone-coated gold push-pull clasps. 1.2 g. Length: 6 mm. Eagle head hallmark.

36 - Pair of cloverleaf earrings in 750°/°°(18K) yellow gold, set with round faceted rubies. Silicone-coated gold push-pull clasps. 1.2 g. Length: 6 mm. Eagle head hallmark.

300 € - 400 €

Square pendant in 750°/°°(18K) white gold, set with baguette-cut diamonds and brilliant-cut diamonds, 750°/°°(18K) white gold forçat chain. 2 g. Lengths: 40 and 45 cm. Pendant height: 1.3 cm. Eagle head hallmark.

37 - Square pendant in 750°/°°(18K) white gold, set with baguette-cut diamonds and brilliant-cut diamonds, 750°/°°(18K) white gold forçat chain. 2 g. Lengths: 40 and 45 cm. Pendant height: 1.3 cm. Eagle head hallmark.

350 € - 400 €

Flower pendant in 750°/°°(18K) white gold, paved with baguette and brilliant-cut diamonds, fine forçat chain in 750°/°°(18K) white gold. 1.9 g. Length: 45 cm. Diameter: 8.8 mm. Eagle head hallmark.

38 - Flower pendant in 750°/°°(18K) white gold, paved with baguette and brilliant-cut diamonds, fine forçat chain in 750°/°°(18K) white gold. 1.9 g. Length: 45 cm. Diameter: 8.8 mm. Eagle head hallmark.

320 € - 380 €

Fine river bracelet in 585°/°° (14K) white gold, set with small 8/8-cut diamonds. 3.4 g. Length: 16.6 cm. Width: 2.1 mm.

39 - Fine river bracelet in 585°/°° (14K) white gold, set with small 8/8-cut diamonds. 3.4 g. Length: 16.6 cm. Width: 2.1 mm.

600 € - 700 €

Ring in 750°/°°(18K) pink gold, set with a faceted oval amethyst weighing approx. 4.5 ct, flanked by two cabochon opals and four small brilliant-cut diamonds. One claw to tighten. 3.7 g. TDD 56. Length: 11.4 mm.

40 - Ring in 750°/°°(18K) pink gold, set with a faceted oval amethyst weighing approx. 4.5 ct, flanked by two cabochon opals and four small brilliant-cut diamonds. One claw to tighten. 3.7 g. TDD 56. Length: 11.4 mm.

580 € - 620 €

Pair of earrings in 750°/°°(18K) white gold, each set with a faceted oval amethyst set off by a small brilliant-cut diamond. Silicone-coated gold pusher clasps. 0.9 g. Length: 7.5 mm. Eagle head hallmark.

41 - Pair of earrings in 750°/°°(18K) white gold, each set with a faceted oval amethyst set off by a small brilliant-cut diamond. Silicone-coated gold pusher clasps. 0.9 g. Length: 7.5 mm. Eagle head hallmark.

200 € - 250 €

Necklace of Akoya cultured pearls, diameter 6/6.5 mm. Clasp in 750°/°°(18K) white gold, set with a small pearl. Gross weight: 35.2 g. Length: 66 cm.

42 - Necklace of Akoya cultured pearls, diameter 6/6.5 mm. Clasp in 750°/°°(18K) white gold, set with a small pearl. Gross weight: 35.2 g. Length: 66 cm.

200 € - 300 €

Pair of stud earrings in 750°/°°(18K) yellow gold, each set with a round faceted pink tourmaline, approx. 0.50 ct. Silicone-coated gold push-pull clasps. 0.7 g. Length: 5 mm. Eagle head hallmark.

43 - Pair of stud earrings in 750°/°°(18K) yellow gold, each set with a round faceted pink tourmaline, approx. 0.50 ct. Silicone-coated gold push-pull clasps. 0.7 g. Length: 5 mm. Eagle head hallmark.

200 € - 300 €

Fine wedding band in 750°/°°(18K) pink gold, set with small pink sapphires in line on the half-round. 2 g. TDD 53. Width: 2 mm. Eagle head hallmark

44 - Fine wedding band in 750°/°°(18K) pink gold, set with small pink sapphires in line on the half-round. 2 g. TDD 53. Width: 2 mm. Eagle head hallmark

450 € - 500 €

Pair of cross earrings in 750°/°°(18K) pink gold, set with calibrated emeralds (1 ct approx.). Gold pusher clasps. 3.2 g. Length: 1 cm.

45 - Pair of cross earrings in 750°/°°(18K) pink gold, set with calibrated emeralds (1 ct approx.). Gold pusher clasps. 3.2 g. Length: 1 cm.

630 € - 650 €

Pendant in 750°/°°(18K) yellow gold, set with an emerald-cut diamond weighing approx. 0.40 ct, and fine forçat chain in platinum. 1 g. Possible lengths: 40, 42.5 and 45 cm. Pendant height: 8.2 mm. Eagle head and dog head hallmark.

46 - Pendant in 750°/°°(18K) yellow gold, set with an emerald-cut diamond weighing approx. 0.40 ct, and fine forçat chain in platinum. 1 g. Possible lengths: 40, 42.5 and 45 cm. Pendant height: 8.2 mm. Eagle head and dog head hallmark.

480 € - 520 €

Open ring in 750°/°°(18K) pink gold, set with two flowers, one set with pear-cut multicolored sapphires (approx. 1 ct), the other with heart-cut aquamarines. 2.1 g. Approx. TDD 54.5. Length: 10.8 mm. Eagle head hallmark.

47 - Open ring in 750°/°°(18K) pink gold, set with two flowers, one set with pear-cut multicolored sapphires (approx. 1 ct), the other with heart-cut aquamarines. 2.1 g. Approx. TDD 54.5. Length: 10.8 mm. Eagle head hallmark.

500 € - 600 €

Pair of articulated earrings in 750°/°°(18K) white gold, with geometric decoration, set with square cut aquamarines and brilliant-cut diamonds. Gold pusher clasps. 4.1 g. Length: 3 cm.

48 - Pair of articulated earrings in 750°/°°(18K) white gold, with geometric decoration, set with square cut aquamarines and brilliant-cut diamonds. Gold pusher clasps. 4.1 g. Length: 3 cm.

980 € - 1 000 €

Mixed ring in 750°/°°(18K) white gold, set with a 1.66-ct rectangular faceted sapphire. Laboratory analysis report attesting weight. 2.7 g. TDD 52.

49 - Mixed ring in 750°/°°(18K) white gold, set with a 1.66-ct rectangular faceted sapphire. Laboratory analysis report attesting weight. 2.7 g. TDD 52.

1 100 € - 1 300 €

CARTIER, Pair of cufflinks in 750°/°°(18K) yellow gold, with striated circular motif. Signed Cartier and numbered 011953. Work circa 1940. 10.4 g. Circle diameter 13.7 mm. Eagle head hallmark.

50 - CARTIER, Pair of cufflinks in 750°/°°(18K) yellow gold, with striated circular motif. Signed Cartier and numbered 011953. Work circa 1940. 10.4 g. Circle diameter 13.7 mm. Eagle head hallmark.

1 000 € - 1 500 €

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