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Jewelry, watches, and gemstones

Jewelry, watches, and gemstones

Friday, 25 September 2026 at 14:00

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

Lots 1 to 50 of 301

Page 1 / 7

TIFFANY & CO, Somerset model, flexible 925°/°° silver ring with a braided design. Signed on the inside, with its pouch. 8.7 g. TDD approximately 57.5. Width: 10 mm.

1 - TIFFANY & CO, Somerset model, flexible 925°/°° silver ring with a braided design. Signed on the inside, with its pouch. 8.7 g. TDD approximately 57.5. Width: 10 mm.

400 € - 500 €

Pair of 750°/°° (18K) white gold stud earrings, each set with a small pear-shaped tanzanite. Push-back clasps in silicon-coated gold. 0.60 g. Length: 6.4 mm. Eagle-head hallmark

2 - Pair of 750°/°° (18K) white gold stud earrings, each set with a small pear-shaped tanzanite. Push-back clasps in silicon-coated gold. 0.60 g. Length: 6.4 mm. Eagle-head hallmark

220 € - 240 €

TIFFANY & CO, Atlas model, 925°/°° silver ring. Signed on the inside and dated 1995. 5.2 g. TDD approximately 53.5. Width: 5.8 mm.

3 - TIFFANY & CO, Atlas model, 925°/°° silver ring. Signed on the inside and dated 1995. 5.2 g. TDD approximately 53.5. Width: 5.8 mm.

300 € - 400 €

Platinum pendant set with a pear-shaped Blue London topaz weighing approximately 1 ct, surrounded by brilliant-cut diamonds, with a fine-link platinum forçat chain. 1.5 g. Lengths: 37 and 40 cm. Pendant height: approximately 1.2 cm. Dog’s head hallmark.

4 - Platinum pendant set with a pear-shaped Blue London topaz weighing approximately 1 ct, surrounded by brilliant-cut diamonds, with a fine-link platinum forçat chain. 1.5 g. Lengths: 37 and 40 cm. Pendant height: approximately 1.2 cm. Dog’s head hallmark.

340 € - 380 €

TIFFANY & CO, vintage multi-strand bracelet in 925°/°° silver, featuring thin twisted strands. Signed on the clasp. 14.1 g. Inner length: approximately 5.6 cm.

5 - TIFFANY & CO, vintage multi-strand bracelet in 925°/°° silver, featuring thin twisted strands. Signed on the clasp. 14.1 g. Inner length: approximately 5.6 cm.

300 € - 500 €

Pair of Guy Laroche earrings in 750°/°° (18K) yellow gold, set with calibrated amethysts. Clasps are missing. 3.4 g. Length: 12.9 mm.

6 - Pair of Guy Laroche earrings in 750°/°° (18K) yellow gold, set with calibrated amethysts. Clasps are missing. 3.4 g. Length: 12.9 mm.

200 € - 300 €

Antique toi et moi ring in 750°/°°(18K)(18K) pink gold, set with two small pearls. French work circa 1900. 3.5 g. TDD 50.5. Horsehead hallmark.

7 - Antique toi et moi ring in 750°/°°(18K)(18K) pink gold, set with two small pearls. French work circa 1900. 3.5 g. TDD 50.5. Horsehead hallmark.

200 € - 300 €

Pair of stud earrings with 750°/°° (18K) white gold settings, each set with a cultured pearl measuring 6/6.5 mm in diameter. Gold push-back clasps. Gross weight: 2 g.

8 - Pair of stud earrings with 750°/°° (18K) white gold settings, each set with a cultured pearl measuring 6/6.5 mm in diameter. Gold push-back clasps. Gross weight: 2 g.

80 € - 120 €

HERMÈS, "Collier de Chien Médor" collection, leather cuff bracelet. Oxidized metal detail. Signature on the inside. Size 50. Width: 3.9 cm.

9 - HERMÈS, "Collier de Chien Médor" collection, leather cuff bracelet. Oxidized metal detail. Signature on the inside. Size 50. Width: 3.9 cm.

300 € - 500 €

Pair of 750°/°° (18K) white gold stud earrings, each set with a brilliant-cut diamond weighing approximately 0.10 ct. Push-back clasps in siliconized gold. 0.5 g. Diameter 3.5 mm. Eagle-head hallmark.

10 - Pair of 750°/°° (18K) white gold stud earrings, each set with a brilliant-cut diamond weighing approximately 0.10 ct. Push-back clasps in siliconized gold. 0.5 g. Diameter 3.5 mm. Eagle-head hallmark.

100 € - 200 €

750°/°° (18K) white gold solitaire ring, set with a small brilliant-cut diamond weighing approximately 0.15 ct. 2 g. TDD 54. Owl hallmark.

11 - 750°/°° (18K) white gold solitaire ring, set with a small brilliant-cut diamond weighing approximately 0.15 ct. 2 g. TDD 54. Owl hallmark.

200 € - 300 €

Antique openwork brooch in 585°/°° (14K) gold, adorned with a heart-shaped amethyst set within a double border of rose-cut diamonds set in silver, and white enamel. Accented with a ribbon featuring a small pearl. Foreign craftsmanship from the late 19th century. 6.8 g. Length: 2.7 cm. Shell hallmark.

12 - Antique openwork brooch in 585°/°° (14K) gold, adorned with a heart-shaped amethyst set within a double border of rose-cut diamonds set in silver, and white enamel. Accented with a ribbon featuring a small pearl. Foreign craftsmanship from the late 19th century. 6.8 g. Length: 2.7 cm. Shell hallmark.

400 € - 600 €

Pendant in 750°/°° (18K) white gold, set with an oval cabochon pink-purple tourmaline weighing approx. 7 ct, set off with brilliant-cut diamonds. With its 750°/°° (18K) white gold chain, with fine forçat link. 3.9 g. Length: 45 cm. Pendant height: 1.8 cm. Eagle head hallmark

13 - Pendant in 750°/°° (18K) white gold, set with an oval cabochon pink-purple tourmaline weighing approx. 7 ct, set off with brilliant-cut diamonds. With its 750°/°° (18K) white gold chain, with fine forçat link. 3.9 g. Length: 45 cm. Pendant height: 1.8 cm. Eagle head hallmark

550 € - 600 €

Pair of 750°/°° (18K) yellow gold stud earrings, each set with a brilliant-cut diamond weighing approximately 0.15 ct. Push-back clasps in siliconized gold. 0.6 g. Diameter 3.8 mm.

14 - Pair of 750°/°° (18K) yellow gold stud earrings, each set with a brilliant-cut diamond weighing approximately 0.15 ct. Push-back clasps in siliconized gold. 0.6 g. Diameter 3.8 mm.

250 € - 350 €

750°/°° (18K) white gold ring, set with an oval-cut pink sapphire weighing approximately 1 ct, flanked by brilliant-cut diamonds. 2.3 g. TDD: 53. Width: 7.1 mm. Eagle’s head hallmark.

15 - 750°/°° (18K) white gold ring, set with an oval-cut pink sapphire weighing approximately 1 ct, flanked by brilliant-cut diamonds. 2.3 g. TDD: 53. Width: 7.1 mm. Eagle’s head hallmark.

740 € - 780 €

A pair of 19th-century oval hoop earrings in 750°/°° (18K) yellow gold, decorated with enameled pansies. Minor traces of soldering and small chips in the enamel. Mid-19th-century work. 1.9 g. Length: 2 cm. Eagle-head hallmark.

16 - A pair of 19th-century oval hoop earrings in 750°/°° (18K) yellow gold, decorated with enameled pansies. Minor traces of soldering and small chips in the enamel. Mid-19th-century work. 1.9 g. Length: 2 cm. Eagle-head hallmark.

180 € - 220 €

750°/°° (18K) white gold necklace with a forçat chain, set with a rectangular emerald with beveled edges surrounded by brilliant-cut diamonds. 3.5 g. Length: 42 cm. Length of the motif: 10.5 mm.

17 - 750°/°° (18K) white gold necklace with a forçat chain, set with a rectangular emerald with beveled edges surrounded by brilliant-cut diamonds. 3.5 g. Length: 42 cm. Length of the motif: 10.5 mm.

500 € - 600 €

Pair of long drop earrings in 750°/°° (18K) yellow gold, set with malachite, accented with 8/8-cut diamonds and a cabochon ruby. Clip-on clasps. Gross weight: 9.4 g. Length: 4.8 cm.

18 - Pair of long drop earrings in 750°/°° (18K) yellow gold, set with malachite, accented with 8/8-cut diamonds and a cabochon ruby. Clip-on clasps. Gross weight: 9.4 g. Length: 4.8 cm.

400 € - 600 €

Art Deco brooch, made of 750°/°° (18K) yellow gold, set with rose-cut diamonds and calibrated rubies (some synthetic) arranged in a gentle cascade. Dated circa 1930. 5.7 g. Length: 9 cm. Width: 3.1 mm. Weevil hallmark. Unidentified master’s mark.

19 - Art Deco brooch, made of 750°/°° (18K) yellow gold, set with rose-cut diamonds and calibrated rubies (some synthetic) arranged in a gentle cascade. Dated circa 1930. 5.7 g. Length: 9 cm. Width: 3.1 mm. Weevil hallmark. Unidentified master’s mark.

300 € - 500 €

750°/°° (18K) white gold butterfly pendant, set with brilliant-cut diamonds, with a matching 750°/°° (18K) white gold chain in a forçat link style. 1.6 g. Length: 39.42 cm. Eagle-head hallmark.

20 - 750°/°° (18K) white gold butterfly pendant, set with brilliant-cut diamonds, with a matching 750°/°° (18K) white gold chain in a forçat link style. 1.6 g. Length: 39.42 cm. Eagle-head hallmark.

680 € - 720 €

750°/°° (18K) yellow gold chain with a curb link design. 8.7 g. Length: 56 cm. Eagle-head hallmark.

21 - 750°/°° (18K) yellow gold chain with a curb link design. 8.7 g. Length: 56 cm. Eagle-head hallmark.

550 € - 700 €

Pair of 750°/°° (18K) white gold earrings, set with brilliant-cut diamonds and baguette-cut diamonds arranged in a teardrop shape. Silicon-coated gold push-back clasps. 1.60 g. Length: 1.2 cm. Eagle-head hallmark

22 - Pair of 750°/°° (18K) white gold earrings, set with brilliant-cut diamonds and baguette-cut diamonds arranged in a teardrop shape. Silicon-coated gold push-back clasps. 1.60 g. Length: 1.2 cm. Eagle-head hallmark

400 € - 450 €

"You and Me" open ring in 750°/°° (18K) white gold, with a twisted design, set with two oval-cut emeralds. 3.3 g. Approx. TDD 55.

23 - "You and Me" open ring in 750°/°° (18K) white gold, with a twisted design, set with two oval-cut emeralds. 3.3 g. Approx. TDD 55.

550 € - 600 €

Pair of 750°/°° (18K) rose gold stud earrings in a teardrop shape, set with brilliant-cut diamonds and baguette diamonds. Silicon-coated gold push-back clasps. 0.5 g. Length: 5.4 mm. Eagle-head hallmark

24 - Pair of 750°/°° (18K) rose gold stud earrings in a teardrop shape, set with brilliant-cut diamonds and baguette diamonds. Silicon-coated gold push-back clasps. 0.5 g. Length: 5.4 mm. Eagle-head hallmark

200 € - 230 €

750°/°° (18K) yellow gold ring, adorned with pendants set with amethyst beads and coral cylinders. 10.3 g. TDD 54.5. Width: 6.5 mm.

25 - 750°/°° (18K) yellow gold ring, adorned with pendants set with amethyst beads and coral cylinders. 10.3 g. TDD 54.5. Width: 6.5 mm.

500 € - 600 €

750°/°° (18K) white gold pendant, set with a treated ruby cut into a pear shape weighing approximately 1.50 ct; the bail is set with brilliant-cut diamonds. 1.20 g. Length: 1.5 cm. Eagle-head hallmark

26 - 750°/°° (18K) white gold pendant, set with a treated ruby cut into a pear shape weighing approximately 1.50 ct; the bail is set with brilliant-cut diamonds. 1.20 g. Length: 1.5 cm. Eagle-head hallmark

250 € - 300 €

Pair of 750°/°° (18K) white gold stud earrings, each set with a faceted triangular tanzanite of approximately 0.30 ct surrounded by small brilliant-cut diamonds. Silicon-coated gold push-back clasps. 1.5 g. Diameter: 8 mm. Eagle-head hallmark.

27 - Pair of 750°/°° (18K) white gold stud earrings, each set with a faceted triangular tanzanite of approximately 0.30 ct surrounded by small brilliant-cut diamonds. Silicon-coated gold push-back clasps. 1.5 g. Diameter: 8 mm. Eagle-head hallmark.

540 € - 580 €

Antique, intricately designed two-tone 750°/°° (18K) gold ring, set with an old-cut diamond weighing approximately 0.60 ct and a garnet; the setting is adorned with rose-cut diamonds. Dated circa 1900. 3.4 g. TDD 54. Width: 7.9 mm. Owl hallmark.

28 - Antique, intricately designed two-tone 750°/°° (18K) gold ring, set with an old-cut diamond weighing approximately 0.60 ct and a garnet; the setting is adorned with rose-cut diamonds. Dated circa 1900. 3.4 g. TDD 54. Width: 7.9 mm. Owl hallmark.

500 € - 600 €

Pair of round earrings in 750°/°° (18K) white gold, set with brilliant-cut diamonds. Silicone push-back clasps. 0.6 g. Length: 4.4 mm. Eagle-head hallmark

29 - Pair of round earrings in 750°/°° (18K) white gold, set with brilliant-cut diamonds. Silicone push-back clasps. 0.6 g. Length: 4.4 mm. Eagle-head hallmark

300 € - 350 €

750°/°° (18K) white gold ring, set with an oval-cut yellow sapphire weighing approximately 0.8 ct, flanked by baguette-cut diamonds. 2.6 g. TDD: 53.5. Width: 7 mm. Eagle-head hallmark.

30 - 750°/°° (18K) white gold ring, set with an oval-cut yellow sapphire weighing approximately 0.8 ct, flanked by baguette-cut diamonds. 2.6 g. TDD: 53.5. Width: 7 mm. Eagle-head hallmark.

600 € - 700 €

Necklace in 750°/°°(18K) yellow gold, with fine forçat link, set with a brilliant-cut diamond weighing approx. 0.20 ct. 1.3 g. Length: 45 cm. Eagle head hallmark.

31 - Necklace in 750°/°°(18K) yellow gold, with fine forçat link, set with a brilliant-cut diamond weighing approx. 0.20 ct. 1.3 g. Length: 45 cm. Eagle head hallmark.

540 € - 580 €

750°/°° (18K) white gold ring, set with a rectangular emerald with beveled edges, surrounded by brilliant-cut diamonds. 3.7 g. TDD 53. Length: 15 mm.

32 - 750°/°° (18K) white gold ring, set with a rectangular emerald with beveled edges, surrounded by brilliant-cut diamonds. 3.7 g. TDD 53. Length: 15 mm.

700 € - 800 €

Pair of 750°/°° (18K) yellow gold earrings, set with round citrines and blue topazes. Silicon-coated gold push-back clasps. 1.10 g. Length: 1.1 mm. Eagle-head hallmark

33 - Pair of 750°/°° (18K) yellow gold earrings, set with round citrines and blue topazes. Silicon-coated gold push-back clasps. 1.10 g. Length: 1.1 mm. Eagle-head hallmark

200 € - 230 €

750°/°° (18K) white gold pendant, set with a pear-shaped blue topaz weighing approximately 4.50 ct; the bail is set with brilliant-cut diamonds. 1.9 g. Length: 18.2 mm. Eagle-head hallmark

34 - 750°/°° (18K) white gold pendant, set with a pear-shaped blue topaz weighing approximately 4.50 ct; the bail is set with brilliant-cut diamonds. 1.9 g. Length: 18.2 mm. Eagle-head hallmark

400 € - 450 €

Antique two-tone 750°/°° (18K) gold ring, set with a fine pearl? (analysis pending) measuring 6.5/7.5 mm in diameter, flanked by two white costume stones, with a setting adorned with rose-cut diamonds. Made around 1900. 5.2 g. TDD 55. Length: 2.2 cm. Owl hallmark.

35 - Antique two-tone 750°/°° (18K) gold ring, set with a fine pearl? (analysis pending) measuring 6.5/7.5 mm in diameter, flanked by two white costume stones, with a setting adorned with rose-cut diamonds. Made around 1900. 5.2 g. TDD 55. Length: 2.2 cm. Owl hallmark.

350 € - 450 €

Pair of 750°/°° (18K) yellow gold earrings, set with small brilliant-cut diamonds and featuring an Akoya cultured pearl with a diameter of 7/7.5 mm. Silicon-coated gold push-back clasps. 1.7 g. Length: 1.5 cm. Eagle-head hallmark

36 - Pair of 750°/°° (18K) yellow gold earrings, set with small brilliant-cut diamonds and featuring an Akoya cultured pearl with a diameter of 7/7.5 mm. Silicon-coated gold push-back clasps. 1.7 g. Length: 1.5 cm. Eagle-head hallmark

350 € - 400 €

750°/°° (18K) white gold chain, and a 750°/(18K), set with an oval cabochon-cut green tourmaline weighing approximately 4.50 ct, accented with brilliant-cut diamonds. 3.2 g. Maximum adjustable length: 45 cm. Pendant length: 2.3 cm. Eagle-head hallmark.

37 - 750°/°° (18K) white gold chain, and a 750°/(18K), set with an oval cabochon-cut green tourmaline weighing approximately 4.50 ct, accented with brilliant-cut diamonds. 3.2 g. Maximum adjustable length: 45 cm. Pendant length: 2.3 cm. Eagle-head hallmark.

400 € - 500 €

WYLER VELTA, Wristwatch with a cushion-shaped case in 750°/°° (18K) yellow gold, mechanical movement (functioning at the time of appraisal). Worn leather strap with a pin buckle. Gross weight: 28.3 g. Case dimensions: 30 mm. Helvetia hallmark.

38 - WYLER VELTA, Wristwatch with a cushion-shaped case in 750°/°° (18K) yellow gold, mechanical movement (functioning at the time of appraisal). Worn leather strap with a pin buckle. Gross weight: 28.3 g. Case dimensions: 30 mm. Helvetia hallmark.

800 € - 1 000 €

Pair of two-tone gold earrings, 750°/°° (18K), each set with a brilliant-cut diamond weighing approximately 0.10 ct, with a star-shaped bezel setting. Silicon-coated gold push-back clasps. 1 g. Diameter 6.2 mm. Eagle-head hallmark.

39 - Pair of two-tone gold earrings, 750°/°° (18K), each set with a brilliant-cut diamond weighing approximately 0.10 ct, with a star-shaped bezel setting. Silicon-coated gold push-back clasps. 1 g. Diameter 6.2 mm. Eagle-head hallmark.

380 € - 420 €

Square, beveled necklace in 750°/°° (18K) white gold, set with brilliant-cut diamonds, with a matching 750°/°° (18K) with a forçat link chain. 2.1 g. Adjustable length (maximum 44 cm). Eagle’s head hallmark.

40 - Square, beveled necklace in 750°/°° (18K) white gold, set with brilliant-cut diamonds, with a matching 750°/°° (18K) with a forçat link chain. 2.1 g. Adjustable length (maximum 44 cm). Eagle’s head hallmark.

840 € - 880 €

Pair of 750°/°° (18K) yellow gold earrings, set with pear-shaped amethysts. Gold push-back clasps. 2.8 g. Length: 2.5 cm. Eagle-head hallmark

41 - Pair of 750°/°° (18K) yellow gold earrings, set with pear-shaped amethysts. Gold push-back clasps. 2.8 g. Length: 2.5 cm. Eagle-head hallmark

450 € - 500 €

Delicate 750°/°° (18K) rose gold band ring, set with a row of baguette-cut diamonds between two rows of brilliant-cut diamonds. 1.80 g. TDD 54. Width: 4.5 mm. Eagle-head hallmark

42 - Delicate 750°/°° (18K) rose gold band ring, set with a row of baguette-cut diamonds between two rows of brilliant-cut diamonds. 1.80 g. TDD 54. Width: 4.5 mm. Eagle-head hallmark

500 € - 600 €

Openwork platinum heart necklace, set with baguette-cut and brilliant-cut diamonds, with a fine-link platinum chain. 1.3 g. Lengths: 35 and 39 cm. Dog-head hallmark.

43 - Openwork platinum heart necklace, set with baguette-cut and brilliant-cut diamonds, with a fine-link platinum chain. 1.3 g. Lengths: 35 and 39 cm. Dog-head hallmark.

380 € - 420 €

Pair of teardrop earrings in 750°/°° (18K) white gold, each set with brilliant-cut diamonds and featuring a movable flower at the center. Gold push-back clasp. 3.6 g. Length: 19 mm.

44 - Pair of teardrop earrings in 750°/°° (18K) white gold, each set with brilliant-cut diamonds and featuring a movable flower at the center. Gold push-back clasp. 3.6 g. Length: 19 mm.

300 € - 500 €

PIAGET, Possession collection, 750°/°° (18K) white gold ring, featuring a movable band set with seven brilliant-cut diamonds. Hallmarked and numbered on the inside of the band. 8.5 g. TDD 55. Width: 5.2 mm.

45 - PIAGET, Possession collection, 750°/°° (18K) white gold ring, featuring a movable band set with seven brilliant-cut diamonds. Hallmarked and numbered on the inside of the band. 8.5 g. TDD 55. Width: 5.2 mm.

2 000 € - 2 500 €

Leaf brooch in chased 750°/°°(18K)(18K) yellow gold, set with an old-cut diamond, approx. 0.30 ct. 9 g. Length: 4.3 cm. Eagle head hallmark.

46 - Leaf brooch in chased 750°/°°(18K)(18K) yellow gold, set with an old-cut diamond, approx. 0.30 ct. 9 g. Length: 4.3 cm. Eagle head hallmark.

600 € - 800 €

750°/°° (18K) white gold ring, set with a 5.11 ct oval-cut blue zircon, flanked by baguette-cut diamonds. Laboratory analysis report. 3.8 g. TDD 54.5. Eagle-head hallmark.

47 - 750°/°° (18K) white gold ring, set with a 5.11 ct oval-cut blue zircon, flanked by baguette-cut diamonds. Laboratory analysis report. 3.8 g. TDD 54.5. Eagle-head hallmark.

1 000 € - 1 200 €

A pair of 750°/°° (18K) yellow gold cufflinks, featuring discs each set with a rose-cut diamond surrounded by onyx. Dated to the early 20th century.

48 - A pair of 750°/°° (18K) yellow gold cufflinks, featuring discs each set with a rose-cut diamond surrounded by onyx. Dated to the early 20th century.

1 000 € - 1 200 €

Two-tone 750°/°° (18K) gold signet ring, set with a 1.96 ct rectangular-cut pink spinel, framed by two rows of rose-cut diamonds. 6.50 g. TDD 53. Width: 7.8 mm. Owl hallmark

49 - Two-tone 750°/°° (18K) gold signet ring, set with a 1.96 ct rectangular-cut pink spinel, framed by two rows of rose-cut diamonds. 6.50 g. TDD 53. Width: 7.8 mm. Owl hallmark

1 400 € - 1 500 €

PIAGET, Possession collection, 750°/°° (18K) white gold ring, featuring three movable bands, each set with seven brilliant-cut diamonds. Signed and numbered on the inside of the band. 12.5 g. TDD 54. Width: 7.5 mm.

50 - PIAGET, Possession collection, 750°/°° (18K) white gold ring, featuring three movable bands, each set with seven brilliant-cut diamonds. Signed and numbered on the inside of the band. 12.5 g. TDD 54. Width: 7.5 mm.

3 000 € - 3 500 €

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