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Jewelry, gems and watches

Jewelry, gems and watches

Friday, 27 September 2024 at 14:00

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

360° virtual tour

Lots 51 to 100 of 301

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Pair of white gold chips, each set with a small pear-cut diamond, approx. 0.15 ct. Silicone-coated gold pusher clasps. 0.6 g. L: 5 mm. Eagle head hallmark

51 - Pair of white gold chips, each set with a small pear-cut diamond, approx. 0.15 ct. Silicone-coated gold pusher clasps. 0.6 g. L: 5 mm. Eagle head hallmark

450 € - 500 €

Sapphire wedding band in 750°/°°(18K) white gold, set with beautiful round faceted sapphires around the full circumference for approx. 3.80 ct total. 4.20 g. TDD 52.5. Width: 3.8 mm. Exempt from hallmarking

52 - Sapphire wedding band in 750°/°°(18K) white gold, set with beautiful round faceted sapphires around the full circumference for approx. 3.80 ct total. 4.20 g. TDD 52.5. Width: 3.8 mm. Exempt from hallmarking

750 € - 950 €

Ring in 750°/°°(18K) white gold, set with an oval Tsavorite green garnet approx. 1 ct, set with baguette-cut diamonds and brilliant-cut diamonds. 2.9 g. TDD 53. Length: 6.6 mm. Eagle head hallmark

53 - Ring in 750°/°°(18K) white gold, set with an oval Tsavorite green garnet approx. 1 ct, set with baguette-cut diamonds and brilliant-cut diamonds. 2.9 g. TDD 53. Length: 6.6 mm. Eagle head hallmark

720 € - 750 €

Rectangular brooch in two-tone 750°/°°(18K) gold, set with a rectangular aquamarine, on a ground of pierced fishnet with foliate decoration, set with small round emeralds. 11.40 g. 4 X 3 cm. Owl hallmark

54 - Rectangular brooch in two-tone 750°/°°(18K) gold, set with a rectangular aquamarine, on a ground of pierced fishnet with foliate decoration, set with small round emeralds. 11.40 g. 4 X 3 cm. Owl hallmark

600 € - 700 €

Long ring in 750°/°°(18K) white gold and platinum, set with a faceted cushion aquamarine, the openwork basket with geometric decoration, set with small rose-cut diamonds. Missing parts. 7 g. TDD 53. Length: 2.3 cm. Eagle head and dog head hallmark

55 - Long ring in 750°/°°(18K) white gold and platinum, set with a faceted cushion aquamarine, the openwork basket with geometric decoration, set with small rose-cut diamonds. Missing parts. 7 g. TDD 53. Length: 2.3 cm. Eagle head and dog head hallmark

1 000 € - 1 200 €

Necklace in 750°/°°(18K) white gold, forçat link set with a butterfly and brilliant-cut diamonds. 1.7 g. L: 40 to 45 cm. Butterfly size: 1 cm X 1.4 cm. Eagle head hallmark

56 - Necklace in 750°/°°(18K) white gold, forçat link set with a butterfly and brilliant-cut diamonds. 1.7 g. L: 40 to 45 cm. Butterfly size: 1 cm X 1.4 cm. Eagle head hallmark

500 € - 550 €

Art Deco Chevalière in platinum, set with a brilliant-cut diamond approx. 0.30 ct (calibrated), surrounded by 8/8-cut diamonds. Work circa 1930. 7.1 g. TDD 57.5. Width: 10 mm. Mascaron hallmark

57 - Art Deco Chevalière in platinum, set with a brilliant-cut diamond approx. 0.30 ct (calibrated), surrounded by 8/8-cut diamonds. Work circa 1930. 7.1 g. TDD 57.5. Width: 10 mm. Mascaron hallmark

1 000 € - 1 200 €

Sautoir in 750°/°°(18K) yellow gold, set with multicolored round and navette gemstones: amethysts, blue topazes, citrines, peridots, garnets, approx. 30 ct total. 10.5 g. L: 46 cm. Eagle head hallmark

58 - Sautoir in 750°/°°(18K) yellow gold, set with multicolored round and navette gemstones: amethysts, blue topazes, citrines, peridots, garnets, approx. 30 ct total. 10.5 g. L: 46 cm. Eagle head hallmark

1 000 € - 1 200 €

Ring in 750°/°°(18K) white gold, set with a cabochon orange spessartite garnet approx. 8.80 ct, set with brilliant-cut diamonds. 4.3 g. TDD 54. Width: 10.5 mm. Eagle head hallmark

59 - Ring in 750°/°°(18K) white gold, set with a cabochon orange spessartite garnet approx. 8.80 ct, set with brilliant-cut diamonds. 4.3 g. TDD 54. Width: 10.5 mm. Eagle head hallmark

550 € - 600 €

TIFFANY & Co, Etoile ring in 750°/°°(18K) gold and 950 platinum set with brilliant-cut diamonds. Signed T&Co. 5.10 g. TDD 48.5. Width: 4.3 mm. Eagle head and dog head hallmarks. Case

60 - TIFFANY & Co, Etoile ring in 750°/°°(18K) gold and 950 platinum set with brilliant-cut diamonds. Signed T&Co. 5.10 g. TDD 48.5. Width: 4.3 mm. Eagle head and dog head hallmarks. Case

650 € - 750 €

Pair of earrings in 750°/°°(18K) and platinum, set with old-cut diamonds highlighted with 8/8-cut diamonds for a total of approx. 1.30 ct. Circa 1930. Safety clasps. 4.9 g. Length: 2.4 cm. Owl and mascaron hallmark

61 - Pair of earrings in 750°/°°(18K) and platinum, set with old-cut diamonds highlighted with 8/8-cut diamonds for a total of approx. 1.30 ct. Circa 1930. Safety clasps. 4.9 g. Length: 2.4 cm. Owl and mascaron hallmark

1 300 € - 1 400 €

Wedding band in 750°/°°(18K) yellow gold, set with a line of pastel-colored square rainbow sapphires (approx. 1.20 ct total), between two rows of tiny brilliant-cut diamonds. 3 g. TDD 54. Width: 4.9 mm. Eagle head hallmark

62 - Wedding band in 750°/°°(18K) yellow gold, set with a line of pastel-colored square rainbow sapphires (approx. 1.20 ct total), between two rows of tiny brilliant-cut diamonds. 3 g. TDD 54. Width: 4.9 mm. Eagle head hallmark

650 € - 700 €

Pair of round earrings in 750°/°°(18K) white gold, set with baguette-cut diamonds and brilliant-cut diamonds. White gold push-pull clasps. 1.8 g. Diameter: 8.5 mm. Eagle head hallmark.

63 - Pair of round earrings in 750°/°°(18K) white gold, set with baguette-cut diamonds and brilliant-cut diamonds. White gold push-pull clasps. 1.8 g. Diameter: 8.5 mm. Eagle head hallmark.

500 € - 600 €

Platinum ring set with a beautiful 3 ct. round tanzanite. Certificate. 4.9 g. TDD 53. Diameter 9.7 mm. Mascaron hallmark

63-1 - Platinum ring set with a beautiful 3 ct. round tanzanite. Certificate. 4.9 g. TDD 53. Diameter 9.7 mm. Mascaron hallmark

900 € - 1 000 €

Fine necklace in 750°/°°(18K) white gold, with forçat link, centered on a disc set with princess-cut diamonds surrounded by navette-cut diamonds. 0.90 g. L: 40.5 to 46 cm; Diameter: 8.3 mm. Eagle head hallmark

64 - Fine necklace in 750°/°°(18K) white gold, with forçat link, centered on a disc set with princess-cut diamonds surrounded by navette-cut diamonds. 0.90 g. L: 40.5 to 46 cm; Diameter: 8.3 mm. Eagle head hallmark

650 € - 700 €

Line ring in 750°/°°(18K) white gold, set with a suite of falling oval blue topazes weighing approx. 4.5 ct, highlighted with small brilliant-cut diamonds. 4.9 g. TDD 54. Width: 9 mm. Eagle head hallmark.

65 - Line ring in 750°/°°(18K) white gold, set with a suite of falling oval blue topazes weighing approx. 4.5 ct, highlighted with small brilliant-cut diamonds. 4.9 g. TDD 54. Width: 9 mm. Eagle head hallmark.

800 € - 900 €

Fine choker necklace in 585°/°° (14K) yellow gold, punctuated with ten brilliant-cut diamonds in closed settings, total approx. 1 ct. Certificate. 2.2 g. L: 39-42 cm. Shell hallmark

66 - Fine choker necklace in 585°/°° (14K) yellow gold, punctuated with ten brilliant-cut diamonds in closed settings, total approx. 1 ct. Certificate. 2.2 g. L: 39-42 cm. Shell hallmark

1 000 € - 1 200 €

Solitaire ring in 750°/°°(18K) white gold, set with a brilliant-cut diamond, approx. 0.50 ct. 2.5 g. TDD 53. Width: 6.4 mm. Eagle head hallmark.

67 - Solitaire ring in 750°/°°(18K) white gold, set with a brilliant-cut diamond, approx. 0.50 ct. 2.5 g. TDD 53. Width: 6.4 mm. Eagle head hallmark.

900 € - 1 200 €

750°/°°(18K) white gold chain, forçat link and pendant in 750°/°°(18K) white gold, set with three pear-cut yellow diamonds, surrounded by brilliant-cut diamonds. 2.10 g. L: 40 to 45.5 cm. Pendant length: 3 cm Eagle head hallmark

68 - 750°/°°(18K) white gold chain, forçat link and pendant in 750°/°°(18K) white gold, set with three pear-cut yellow diamonds, surrounded by brilliant-cut diamonds. 2.10 g. L: 40 to 45.5 cm. Pendant length: 3 cm Eagle head hallmark

1 100 € - 1 300 €

VAN CLEEF & ARPELS, diamond wedding band in 750°/°°(18K) yellow gold, set with brilliant-cut diamonds all around for approx. 1.90 ct total. Signed VCA and numbered. 2.8 g. TDD 49. Width: 3.1 mm. Eagle head hallmark

69 - VAN CLEEF & ARPELS, diamond wedding band in 750°/°°(18K) yellow gold, set with brilliant-cut diamonds all around for approx. 1.90 ct total. Signed VCA and numbered. 2.8 g. TDD 49. Width: 3.1 mm. Eagle head hallmark

1 000 € - 1 500 €

Pair of earrings in 750°/°°(18K) white gold, each set with a line of brilliant-cut diamonds and a faceted pear-shaped sapphire weighing approx. 0.60 ct. 1.6 g. Length: 2 cm. Silicone-coated gold clasps. Eagle head hallmark.

70 - Pair of earrings in 750°/°°(18K) white gold, each set with a line of brilliant-cut diamonds and a faceted pear-shaped sapphire weighing approx. 0.60 ct. 1.6 g. Length: 2 cm. Silicone-coated gold clasps. Eagle head hallmark.

650 € - 700 €

Ring in two-tone 750°/°°(18K) gold, set with a 0.45 ct radiant-cut yellow diamond, double-set with yellow and brilliant-cut diamonds. Set with brilliant-cut diamonds on the half-ring. 3.3 g. TDD 53. Length: 9.4 mm. Eagle head hallmark.

71 - Ring in two-tone 750°/°°(18K) gold, set with a 0.45 ct radiant-cut yellow diamond, double-set with yellow and brilliant-cut diamonds. Set with brilliant-cut diamonds on the half-ring. 3.3 g. TDD 53. Length: 9.4 mm. Eagle head hallmark.

1 400 € - 1 500 €

750°/°°(18K) yellow gold Venetian link chain and 750°/°°(18K) yellow gold drop pendant set with a 0.41 ct pear-cut natural yellow diamond, fancy vivid yellow-Orange color, I2 clarity (inclusions visible to the naked eye), surrounded by brilliant-cut diamonds. GIA laboratory certificate. 3.3 g. Length: 45 cm. Height: 1.4 cm. Owl hallmark

72 - 750°/°°(18K) yellow gold Venetian link chain and 750°/°°(18K) yellow gold drop pendant set with a 0.41 ct pear-cut natural yellow diamond, fancy vivid yellow-Orange color, I2 clarity (inclusions visible to the naked eye), surrounded by brilliant-cut diamonds. GIA laboratory certificate. 3.3 g. Length: 45 cm. Height: 1.4 cm. Owl hallmark

1 500 € - 1 600 €

Pair of earrings in 750°/°°(18K) white gold, set with brilliant-cut diamonds and 8/8.5 mm pear-shaped cultured pearls. Safety clasps. 5.6 g. L: 2.7 cm. Eagle head hallmark

73 - Pair of earrings in 750°/°°(18K) white gold, set with brilliant-cut diamonds and 8/8.5 mm pear-shaped cultured pearls. Safety clasps. 5.6 g. L: 2.7 cm. Eagle head hallmark

900 € - 950 €

Ring in 750°/°°(18K) white gold, set with a cushion-shaped blue topaz weighing approx. 10.5 ct, with 3 baguette-cut diamonds on each side. 7.7 g. TDD 53. Width: 1.4 cm. Eagle head hallmark

74 - Ring in 750°/°°(18K) white gold, set with a cushion-shaped blue topaz weighing approx. 10.5 ct, with 3 baguette-cut diamonds on each side. 7.7 g. TDD 53. Width: 1.4 cm. Eagle head hallmark

1 200 € - 1 400 €

CARTIER, Inde mystérieuse necklace in 750°/°°(18K) yellow gold and brilliant-cut diamonds. Signed Cartier and numbered. 3.9 g. L: 40 cm. Eagle head hallmark

75 - CARTIER, Inde mystérieuse necklace in 750°/°°(18K) yellow gold and brilliant-cut diamonds. Signed Cartier and numbered. 3.9 g. L: 40 cm. Eagle head hallmark

2 000 € - 3 000 €

Solitaire ring in 585°/°° white gold set with a 1.11 ct brilliant-cut diamond, color I (slightly tinted white), clarity VS1 (inclusion difficult to see with a x10 loupe). HRD laboratory certificate. 3.2 g. TDD 51. Shell hallmark.

76 - Solitaire ring in 585°/°° white gold set with a 1.11 ct brilliant-cut diamond, color I (slightly tinted white), clarity VS1 (inclusion difficult to see with a x10 loupe). HRD laboratory certificate. 3.2 g. TDD 51. Shell hallmark.

2 500 € - 2 800 €

Pair of 750°/°°(18K) yellow gold flower earrings, the petals set with pear-cut pink sapphires (approx. 1 ct total), beaded surround; the hearts set with tiny diamonds. Silicone-coated gold pusher clasps. 1.50 g. L: 9 mm. Eagle head hallmark

77 - Pair of 750°/°°(18K) yellow gold flower earrings, the petals set with pear-cut pink sapphires (approx. 1 ct total), beaded surround; the hearts set with tiny diamonds. Silicone-coated gold pusher clasps. 1.50 g. L: 9 mm. Eagle head hallmark

350 € - 400 €

BOUCHERON, Quatre small ring, in three-color gold and black PVD. Signed and numbered. 6.7 g. TDD 52. Width: 6.6 mm. Eagle head hallmark (minor wear to PVD).

78 - BOUCHERON, Quatre small ring, in three-color gold and black PVD. Signed and numbered. 6.7 g. TDD 52. Width: 6.6 mm. Eagle head hallmark (minor wear to PVD).

1 200 € - 1 400 €

Fine rivière bracelet in platinum 900, set with brilliant-cut diamonds totaling approx. 1 ct. 4.10 g. L: 17 cm. Width: 2.1 mm. Dog head hallmark

79 - Fine rivière bracelet in platinum 900, set with brilliant-cut diamonds totaling approx. 1 ct. 4.10 g. L: 17 cm. Width: 2.1 mm. Dog head hallmark

900 € - 1 000 €

Wedding band in 750°/°°(18K) white gold, set with rectangular pastel-colored sapphires, total weight approx. 2 ct. 2.50 g. TDD 54. Width: 3 mm. Eagle head hallmark

80 - Wedding band in 750°/°°(18K) white gold, set with rectangular pastel-colored sapphires, total weight approx. 2 ct. 2.50 g. TDD 54. Width: 3 mm. Eagle head hallmark

600 € - 700 €

Pair of oval hoop earrings in 750°/°°(18K) white gold, set with in-line brilliant-cut diamonds on the inside and outside half-round. 3.10 g. L: 2 cm. Eagle head hallmark

81 - Pair of oval hoop earrings in 750°/°°(18K) white gold, set with in-line brilliant-cut diamonds on the inside and outside half-round. 3.10 g. L: 2 cm. Eagle head hallmark

1 000 € - 1 200 €

FRED, sugarloaf ring in 750°/°°(18K) yellow gold, set with a rose quartz surrounded by a row of brilliant-cut diamonds. Signed and numbered. 9.6 g. TDD 55. Tiny chips on the quartz. Owl hallmark

82 - FRED, sugarloaf ring in 750°/°°(18K) yellow gold, set with a rose quartz surrounded by a row of brilliant-cut diamonds. Signed and numbered. 9.6 g. TDD 55. Tiny chips on the quartz. Owl hallmark

2 500 € - 3 000 €

Drapery necklace in 750°/°°(18K) white gold, set with five small pear-cut diamonds. 1.6 g. L adjustable . Eagle head hallmark

83 - Drapery necklace in 750°/°°(18K) white gold, set with five small pear-cut diamonds. 1.6 g. L adjustable . Eagle head hallmark

900 € - 950 €

MAUBOUSSIN, Gueule d'Amour ring in 750°/°°(18K) white gold, set with a "rose de France" faceted cushion amethyst, shouldered with brilliant-cut diamonds; Signed and numbered. 6.4 g. TDD 51. Width: 1.3 cm. Eagle head hallmark. Case and warranty (purchased 2013)

84 - MAUBOUSSIN, Gueule d'Amour ring in 750°/°°(18K) white gold, set with a "rose de France" faceted cushion amethyst, shouldered with brilliant-cut diamonds; Signed and numbered. 6.4 g. TDD 51. Width: 1.3 cm. Eagle head hallmark. Case and warranty (purchased 2013)

600 € - 700 €

Openwork brooch in 750°/°°(18K) yellow gold and 800 silver, set with two old-cut diamonds framing a round sapphire, highlighted with 5/5.5 mm diameter button pearls and old-cut and rose-cut diamonds. Late 19th century. 15.4 g. Dimensions: 3.3 X 4.4 cm. Eagle head hallmark

85 - Openwork brooch in 750°/°°(18K) yellow gold and 800 silver, set with two old-cut diamonds framing a round sapphire, highlighted with 5/5.5 mm diameter button pearls and old-cut and rose-cut diamonds. Late 19th century. 15.4 g. Dimensions: 3.3 X 4.4 cm. Eagle head hallmark

1 500 € - 2 000 €

Ring in 750°/°°(18K) pink gold, set with a 5.65 ct natural blue/green cushion sapphire from Burma, the ring set with small brilliant-cut diamonds in line. Laboratory certificate. 4.6 g. TDD 55. length: 10.20 mm. Owl hallmark

86 - Ring in 750°/°°(18K) pink gold, set with a 5.65 ct natural blue/green cushion sapphire from Burma, the ring set with small brilliant-cut diamonds in line. Laboratory certificate. 4.6 g. TDD 55. length: 10.20 mm. Owl hallmark

3 000 € - 4 000 €

Platinum necklace set with half-cut and old-cut diamonds totaling approximately 1 ct. Circa 1930. 4.2 g. Length: 42 cm. Pendant height: 3 cm. Mascaron hallmark

87 - Platinum necklace set with half-cut and old-cut diamonds totaling approximately 1 ct. Circa 1930. 4.2 g. Length: 42 cm. Pendant height: 3 cm. Mascaron hallmark

1 200 € - 1 300 €

Asymmetrical Chevalière in 18K gold and platinum, set with 2 ct old-cut diamonds (calibrated). Work circa 1930/1940. 16 g. TDD 58. Width: 1.5 cm. Owl and mascaron hallmark

88 - Asymmetrical Chevalière in 18K gold and platinum, set with 2 ct old-cut diamonds (calibrated). Work circa 1930/1940. 16 g. TDD 58. Width: 1.5 cm. Owl and mascaron hallmark

1 500 € - 1 800 €

Pair of drop earrings in 750°/°°(18K) white gold, each set with a pear-cut sapphire, surrounded by brilliant-cut diamonds, pear-cut diamonds and baguette-cut diamonds. Silicone pusher clasps 2.8 g. L: 2.3 cm. Eagle head hallmark

89 - Pair of drop earrings in 750°/°°(18K) white gold, each set with a pear-cut sapphire, surrounded by brilliant-cut diamonds, pear-cut diamonds and baguette-cut diamonds. Silicone pusher clasps 2.8 g. L: 2.3 cm. Eagle head hallmark

1 100 € - 1 200 €

Art deco platinum plate brooch with openwork geometric design, set with old-cut diamonds approx. 5 ct (calibrated). 15.4 g. Dimensions: 5.2 x 2.6 cm. Mascaron hallmark

90 - Art deco platinum plate brooch with openwork geometric design, set with old-cut diamonds approx. 5 ct (calibrated). 15.4 g. Dimensions: 5.2 x 2.6 cm. Mascaron hallmark

3 500 € - 4 000 €

Large ring in two-tone 750°/°°(18K) gold, set with a large rectangular faceted pink tourmaline approx. 9.50 ct, surrounded by brilliant-cut diamonds. 8.10 g. TDD 55. Length : 16.5 mm. Eagle head hallmark

91 - Large ring in two-tone 750°/°°(18K) gold, set with a large rectangular faceted pink tourmaline approx. 9.50 ct, surrounded by brilliant-cut diamonds. 8.10 g. TDD 55. Length : 16.5 mm. Eagle head hallmark

2 600 € - 3 000 €

River necklace in 750°/°°(18K) pink gold, set with brilliant-cut diamonds 2/3 of the way around for approx. 7.5 ct, the center for approx. 0.45 ct. Double safety clasp. 20.4 g. Length: 44.5 cm. Owl hallmark

92 - River necklace in 750°/°°(18K) pink gold, set with brilliant-cut diamonds 2/3 of the way around for approx. 7.5 ct, the center for approx. 0.45 ct. Double safety clasp. 20.4 g. Length: 44.5 cm. Owl hallmark

6 800 € - 7 000 €

Ring in 750°/°°(18K) white gold, set with a faceted oval aquamarine weighing approx. 10 ct, set with baguette-cut diamonds. 7 g. TDD 52. Length: 14.7 mm. Eagle head hallmark.

93 - Ring in 750°/°°(18K) white gold, set with a faceted oval aquamarine weighing approx. 10 ct, set with baguette-cut diamonds. 7 g. TDD 52. Length: 14.7 mm. Eagle head hallmark.

1 400 € - 1 500 €

Beautiful rivière bracelet in 750°/°°(18K) pink gold, set with brilliant-cut diamonds totaling approx. 5 ct. 10.30 g. L: 18.5 cm; width: 3.7 mm. Owl hallmark

94 - Beautiful rivière bracelet in 750°/°°(18K) pink gold, set with brilliant-cut diamonds totaling approx. 5 ct. 10.30 g. L: 18.5 cm; width: 3.7 mm. Owl hallmark

3 500 € - 3 800 €

toi et moi ring in 750°/°°(18K) white gold, set with a 1.05 ct intense yellow pear-cut diamond and a 1 ct pear-cut diamond. Openwork surround and ring set with small brilliant-cut diamonds. GIA laboratory certificate for the yellow diamond. 2.5 g. TDD 54. Owl hallmark

95 - toi et moi ring in 750°/°°(18K) white gold, set with a 1.05 ct intense yellow pear-cut diamond and a 1 ct pear-cut diamond. Openwork surround and ring set with small brilliant-cut diamonds. GIA laboratory certificate for the yellow diamond. 2.5 g. TDD 54. Owl hallmark

3 500 € - 4 000 €

Superb set in two-tone 750°/°°(18K) gold, comprising an articulated choker necklace and a pair of earrings, set with large oval cabochon blue topazes (approx. 145 ct), underlined by foliage set with brilliant-cut diamonds (approx. 3.40 ct). 76.60 g gross. L: 45 cm approx. necklace, earrings: 2.8 cm. Owl hallmarks

96 - Superb set in two-tone 750°/°°(18K) gold, comprising an articulated choker necklace and a pair of earrings, set with large oval cabochon blue topazes (approx. 145 ct), underlined by foliage set with brilliant-cut diamonds (approx. 3.40 ct). 76.60 g gross. L: 45 cm approx. necklace, earrings: 2.8 cm. Owl hallmarks

12 000 € - 15 000 €

MAUBOUSSIN, solitaire in 850°/°°° platinum, set with a 1.42 ct brilliant-cut diamond, F color (extra white +), VS1 clarity (inclusion difficult to see with a magnifying glass). HRD laboratory certificate. Signed and numbered. 3.5 g. TDD 55. Dog head hallmark.

97 - MAUBOUSSIN, solitaire in 850°/°°° platinum, set with a 1.42 ct brilliant-cut diamond, F color (extra white +), VS1 clarity (inclusion difficult to see with a magnifying glass). HRD laboratory certificate. Signed and numbered. 3.5 g. TDD 55. Dog head hallmark.

5 500 € - 6 000 €

Rare dragonfly brooch in 750°/°°(18K) gold and silver, set with an old-cut cushion diamond, the mobile wings and body entirely set with emeralds, rubies and rose-cut diamonds. A tiny emerald is missing. Soldered brooch system. Work of the 19th century. 17.30 g. 4.5 X 6.5 cm

98 - Rare dragonfly brooch in 750°/°°(18K) gold and silver, set with an old-cut cushion diamond, the mobile wings and body entirely set with emeralds, rubies and rose-cut diamonds. A tiny emerald is missing. Soldered brooch system. Work of the 19th century. 17.30 g. 4.5 X 6.5 cm

4 500 € - 5 000 €

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 certificate. 3.5 g. TDD 53. Width: 8.7 mm. Eagle head hallmark

99 - 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 certificate. 3.5 g. TDD 53. Width: 8.7 mm. Eagle head hallmark

5 500 € - 6 000 €

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