Jewelry

Jewelry

Friday, 30 January 2026 at 14:00
Salle 3 - Hôtel Drouot, 9, rue Drouot, 75009 Paris

Lots 101 to 150 of 305

Page 3 / 7

Large multi-strand bracelet in 750°/°° (18K) yellow gold, with palm-tree link, clasp set with an exceptional rectangular pave-cut green tourmaline weighing approx. 15 ct, in a setting paved with brilliant-cut diamonds (approx. 3.50/4 ct) and four square pave-cut green tourmalines. 129.3 g. Length: 18.8 cm. Width: 4.8 cm. Double safety clasp.  Owl hallmark.

100-1 - Large multi-strand bracelet in 750°/°° (18K) yellow gold, with palm-tree link, clasp set with an exceptional rectangular pave-cut green tourmaline weighing approx. 15 ct, in a setting paved with brilliant-cut diamonds (approx. 3.50/4 ct) and four square pave-cut green tourmalines. 129.3 g. Length: 18.8 cm. Width: 4.8 cm. Double safety clasp. Owl hallmark.

Estimate
12 000 € - 15 000 €
Ring in 750°/°° (18K) white gold, set with an exceptional rectangular Colombian emerald approx. 2 ct, intense green color, set with falling baguette diamonds. LFG laboratory analysis report.  3 g. TDD 54. Eagle head hallmark.

101 - Ring in 750°/°° (18K) white gold, set with an exceptional rectangular Colombian emerald approx. 2 ct, intense green color, set with falling baguette diamonds. LFG laboratory analysis report. 3 g. TDD 54. Eagle head hallmark.

Estimate
12 000 € - 15 000 €
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.

102 - 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 €
Platinum solitaire set with a brilliant-cut diamond, H (white) color, SI2 clarity (inclusion not visible to the naked eye). Loose stone.  Preliminary examination by LFG. 4.9 g. TDD 51. Dog-head hallmark.

103 - Platinum solitaire set with a brilliant-cut diamond, H (white) color, SI2 clarity (inclusion not visible to the naked eye). Loose stone. Preliminary examination by LFG. 4.9 g. TDD 51. Dog-head hallmark.

Estimate
3 400 € - 4 000 €
Important pair of creoles in 750°/°°(18K) white gold, each set with a line of falling calibrated emeralds between two rows of brilliant-cut diamonds. 11.2 g. Length: 3 cm. Width: 6.5 mm. Eagle head hallmark.

104 - Important pair of creoles in 750°/°°(18K) white gold, each set with a line of falling calibrated emeralds between two rows of brilliant-cut diamonds. 11.2 g. Length: 3 cm. Width: 6.5 mm. Eagle head hallmark.

Estimate
4 000 € - 4 500 €
Large cuff bracelet in 750°/°° (18K) yellow gold, with textured and braided passementerie-style decoration. French work circa 1960. 82.3 g. Length: 18.7 cm. Width: 2.5 cm. Rhinoceros head hallmark. Master stamp (not recognized). Safety clasp.

105 - Large cuff bracelet in 750°/°° (18K) yellow gold, with textured and braided passementerie-style decoration. French work circa 1960. 82.3 g. Length: 18.7 cm. Width: 2.5 cm. Rhinoceros head hallmark. Master stamp (not recognized). Safety clasp.

Estimate
5 500 € - 6 000 €
Art Deco cross ring in 750°/°° (18K) white gold, with guilloché decoration throughout, set with an old-cut diamond weighing approx. 1.80 ct, very pure to the loupe (VVS/VS) with a slight hue (K/L) (expert's estimate on set stone), flanked by 8/8-cut diamonds and calibrated synthetic sapphires. Probably circa 1920. 5.8 g. TDD 55. Width: 10 mm.

106 - Art Deco cross ring in 750°/°° (18K) white gold, with guilloché decoration throughout, set with an old-cut diamond weighing approx. 1.80 ct, very pure to the loupe (VVS/VS) with a slight hue (K/L) (expert's estimate on set stone), flanked by 8/8-cut diamonds and calibrated synthetic sapphires. Probably circa 1920. 5.8 g. TDD 55. Width: 10 mm.

Estimate
3 500 € - 4 000 €
Important pendant in two-tone 750°/°° (18K) gold, set with an exceptional aquamarine of approx. 50/60 ct, in a double setting of brilliant-cut diamonds ( approx. 2 ct) and yellow sapphires (some diffused). 44.6 g. Length: 6.8 cm. Owl hallmark.

106-1 - Important pendant in two-tone 750°/°° (18K) gold, set with an exceptional aquamarine of approx. 50/60 ct, in a double setting of brilliant-cut diamonds ( approx. 2 ct) and yellow sapphires (some diffused). 44.6 g. Length: 6.8 cm. Owl hallmark.

Estimate
4 500 € - 5 000 €
FRED, Chance Infinie bracelet in 750°/°°(18K) pink gold, large model. Signed and numbered 1043635. 27.10 g. Shackle size 2.6 cm X 1.1 cm. Eagle head hallmark

107 - FRED, Chance Infinie bracelet in 750°/°°(18K) pink gold, large model. Signed and numbered 1043635. 27.10 g. Shackle size 2.6 cm X 1.1 cm. Eagle head hallmark

Estimate
6 000 € - 7 000 €
Ring in 750°/°° (18K) white gold, set with a large cushion-cut green tsavorite garnet, 5.81 ct, in a brilliant-cut and pear-cut diamond setting. Laboratory analysis report. 6 g. TDD 51.5. Length: 16.2 mm. Eagle head hallmark.

108 - Ring in 750°/°° (18K) white gold, set with a large cushion-cut green tsavorite garnet, 5.81 ct, in a brilliant-cut and pear-cut diamond setting. Laboratory analysis report. 6 g. TDD 51.5. Length: 16.2 mm. Eagle head hallmark.

Estimate
3 100 € - 3 300 €
Cello brooch in two-tone 750°/°°(18K) gold, set with pavé-cut brown and brilliant-cut diamonds totaling approx. 3 ct. 15.5 g. L: 7.3 cm. Owl hallmark

109 - Cello brooch in two-tone 750°/°°(18K) gold, set with pavé-cut brown and brilliant-cut diamonds totaling approx. 3 ct. 15.5 g. L: 7.3 cm. Owl hallmark

Estimate
3 000 € - 4 000 €
Ring in 750°/°° (18K) white gold, set with an exceptional 29.15 ct cushion-cut natural sapphire, surrounded by brilliant-cut diamonds. Laboratory analysis report: "No heat treatment observed". 11.3 g. TDD 53. Eagle head hallmark.

110 - Ring in 750°/°° (18K) white gold, set with an exceptional 29.15 ct cushion-cut natural sapphire, surrounded by brilliant-cut diamonds. Laboratory analysis report: "No heat treatment observed". 11.3 g. TDD 53. Eagle head hallmark.

Estimate
12 000 € - 15 000 €
Pair of long earrings in platinum, set with brilliant-cut diamonds and round faceted opals and cabochon pears totaling approx. 8 ct. Safety clasps. 11.7 g. L: 4 cm. Dog head hallmark

111 - Pair of long earrings in platinum, set with brilliant-cut diamonds and round faceted opals and cabochon pears totaling approx. 8 ct. Safety clasps. 11.7 g. L: 4 cm. Dog head hallmark

Estimate
2 500 € - 3 000 €
Ring in 750°/°°(18K) white gold, set with a beautiful pear-cut tanzanite weighing approx. 3.90 ct; surrounded by brilliant-cut diamonds. Openwork ring set with diamonds on the shoulder. 7.1 g. TDD 54. Length: 1.5 cm. Eagle head hallmark.

112 - Ring in 750°/°°(18K) white gold, set with a beautiful pear-cut tanzanite weighing approx. 3.90 ct; surrounded by brilliant-cut diamonds. Openwork ring set with diamonds on the shoulder. 7.1 g. TDD 54. Length: 1.5 cm. Eagle head hallmark.

Estimate
3 000 € - 3 500 €
Art Deco articulated bracelet in platinum, with geometric decoration, set with an old-cut diamond (approx. 0.50 ct), 8/8-cut diamonds (approx. 3/4 ct) and synthetic sapphires. Work circa 1920. Length: 18.5 cm. Width: 10.7 mm. Blade in 750°/°° (18K) white gold.

113 - Art Deco articulated bracelet in platinum, with geometric decoration, set with an old-cut diamond (approx. 0.50 ct), 8/8-cut diamonds (approx. 3/4 ct) and synthetic sapphires. Work circa 1920. Length: 18.5 cm. Width: 10.7 mm. Blade in 750°/°° (18K) white gold.

Estimate
3 000 € - 4 000 €
Pair of earrings in 750°/°°(18K) white gold, each set with an emerald-cut diamond in a double surround of small brilliant-cut diamonds. Alpa safety clasps. 3 g. L: 1.8 cm. Owl hallmark.

114 - Pair of earrings in 750°/°°(18K) white gold, each set with an emerald-cut diamond in a double surround of small brilliant-cut diamonds. Alpa safety clasps. 3 g. L: 1.8 cm. Owl hallmark.

Estimate
2 000 € - 2 500 €
Ring in 750°/°° (18K) white gold, set with a 3.24 ct oval-cut natural ruby, set with brilliant-cut diamonds. Laboratory analysis report: "No heat treatment observed". 3.8 g. TDD 54. Eagle head hallmark.

115 - Ring in 750°/°° (18K) white gold, set with a 3.24 ct oval-cut natural ruby, set with brilliant-cut diamonds. Laboratory analysis report: "No heat treatment observed". 3.8 g. TDD 54. Eagle head hallmark.

Estimate
6 000 € - 7 000 €
River bracelet in 750°/°°(18K) white gold, set with 48 brilliant-cut diamonds totaling approx. 8 ct. 12 g. Length: 18 cm. Width: 3.7 mm. Eagle head hallmark.

116 - River bracelet in 750°/°°(18K) white gold, set with 48 brilliant-cut diamonds totaling approx. 8 ct. 12 g. Length: 18 cm. Width: 3.7 mm. Eagle head hallmark.

Estimate
7 000 € - 8 000 €
Ring in 750°/°° (18K) white gold, set with a 9.33 ct cushion-cut natural sapphire set with baguette-cut diamonds. Laboratory analysis report: "No heat treatment observed". 6.3 g. TDD 53. Eagle head hallmark.

117 - Ring in 750°/°° (18K) white gold, set with a 9.33 ct cushion-cut natural sapphire set with baguette-cut diamonds. Laboratory analysis report: "No heat treatment observed". 6.3 g. TDD 53. Eagle head hallmark.

Estimate
5 000 € - 6 000 €
Negligee necklace in 18K white gold and platinum, with geometric mesh, set with 10/11 mm oval cultured pearls set with brilliant-cut diamonds. 10.5 g. Length

118 - Negligee necklace in 18K white gold and platinum, with geometric mesh, set with 10/11 mm oval cultured pearls set with brilliant-cut diamonds. 10.5 g. Length

Estimate
1 600 € - 1 800 €
Ring in two-tone 750°/°° (18K) gold, set with a large rectangular fluted tanzanite weighing approx. 15 ct, stepped shoulder set with brilliant-cut diamonds. 9.7 g. TDD 54. Length: 17.4 mm. Eagle head hallmark.

119 - Ring in two-tone 750°/°° (18K) gold, set with a large rectangular fluted tanzanite weighing approx. 15 ct, stepped shoulder set with brilliant-cut diamonds. 9.7 g. TDD 54. Length: 17.4 mm. Eagle head hallmark.

Estimate
3 000 € - 3 200 €
pair of long earrings in 750°/°°(18K) white gold, with geometric decoration, set with brilliant-cut diamonds, onyx and jade plaques.  Alpa safety clasp. 13.40 g. L: 5.6 cm. Eagle head hallmark

120 - pair of long earrings in 750°/°°(18K) white gold, with geometric decoration, set with brilliant-cut diamonds, onyx and jade plaques. Alpa safety clasp. 13.40 g. L: 5.6 cm. Eagle head hallmark

Estimate
3 400 € - 3 800 €
Ring in two-tone 750°/°° (18K) gold, set with a square Colombian emerald, approx. 3 ct (calibrated), in a surround of brilliant-cut diamonds. Gem Paris analysis report (in progress). 5.8 g. TDD 53.5. Length: 14.6 mm. Eagle head hallmark.

121 - Ring in two-tone 750°/°° (18K) gold, set with a square Colombian emerald, approx. 3 ct (calibrated), in a surround of brilliant-cut diamonds. Gem Paris analysis report (in progress). 5.8 g. TDD 53.5. Length: 14.6 mm. Eagle head hallmark.

Estimate
2 500 € - 2 800 €
Pair of 900°/°° platinum hoop earrings set with oval cabochon stabilized turquoise. 9.20 g. Diameter 2.9 cm. Dog head hallmark

122 - Pair of 900°/°° platinum hoop earrings set with oval cabochon stabilized turquoise. 9.20 g. Diameter 2.9 cm. Dog head hallmark

Estimate
1 300 € - 1 500 €
Diamond wedding band in 750°/°° (18K) yellow gold, set with approx. 3 ct brilliant-cut diamonds all around. 2.9 g. TDD 53. Width: 3.3 mm. Eagle head hallmark.

123 - Diamond wedding band in 750°/°° (18K) yellow gold, set with approx. 3 ct brilliant-cut diamonds all around. 2.9 g. TDD 53. Width: 3.3 mm. Eagle head hallmark.

Estimate
2 500 € - 2 700 €
Ring in two-tone 750°/°° (18K) gold, set with an exceptional 10.35 ct oval-cut red spinel, set with baguette and brilliant-cut diamonds in the Art Deco style. Laboratory analysis report. 2.6 g. TDD 53.5. Eagle head hallmark.

124 - Ring in two-tone 750°/°° (18K) gold, set with an exceptional 10.35 ct oval-cut red spinel, set with baguette and brilliant-cut diamonds in the Art Deco style. Laboratory analysis report. 2.6 g. TDD 53.5. Eagle head hallmark.

Estimate
8 500 € - 9 500 €
Two-tone gold clip brooch with knotted ribbon design, set with two heart- and pear-cut polished rough diamonds, highlighted with yellow, orange and brilliant-cut diamonds. 8.3 g. L: 4.3 cm. Owl hallmarks

125 - Two-tone gold clip brooch with knotted ribbon design, set with two heart- and pear-cut polished rough diamonds, highlighted with yellow, orange and brilliant-cut diamonds. 8.3 g. L: 4.3 cm. Owl hallmarks

Estimate
2 000 € - 3 500 €
Bracelet in 750°/°° (18K) yellow gold, braided. 20.9 g. Length: approx. 20 cm. Width: 11 mm. 20th century French work. Eagle head and rhinoceros head hallmark.

126 - Bracelet in 750°/°° (18K) yellow gold, braided. 20.9 g. Length: approx. 20 cm. Width: 11 mm. 20th century French work. Eagle head and rhinoceros head hallmark.

Estimate
1 400 € - 1 600 €
Ring in 750°/°° (18K) yellow gold, set with a beautiful rectangular faceted aquamarine, approx. 15 ct, set with brilliant-cut diamonds. 18.1 g. TDD 52.5. Length: 18.6 mm. Owl hallmark.

126-1 - Ring in 750°/°° (18K) yellow gold, set with a beautiful rectangular faceted aquamarine, approx. 15 ct, set with brilliant-cut diamonds. 18.1 g. TDD 52.5. Length: 18.6 mm. Owl hallmark.

Estimate
1 800 € - 2 200 €
Ring in 750°/°° (18K) white gold, set with a faceted cushion ruby, 2.08 ct, set in brilliant-cut diamonds. Laboratory certificate: "No heat treatment observed". 4.2 g. TDD 54. Length: 13.5 mm. Eagle head hallmark.

127 - Ring in 750°/°° (18K) white gold, set with a faceted cushion ruby, 2.08 ct, set in brilliant-cut diamonds. Laboratory certificate: "No heat treatment observed". 4.2 g. TDD 54. Length: 13.5 mm. Eagle head hallmark.

Estimate
1 800 € - 2 000 €
Necklace in 585°/°° (14K) yellow gold, with filigree and trefoil links, set with seven falling sugarloaf-cut amethysts. Early 20th century. 30.8 g. Length: 41.5 cm.

128 - Necklace in 585°/°° (14K) yellow gold, with filigree and trefoil links, set with seven falling sugarloaf-cut amethysts. Early 20th century. 30.8 g. Length: 41.5 cm.

Estimate
1 800 € - 2 200 €
Pair of 750°/°°(18K) white gold flower earrings, set with round faceted sapphires (total approx. 4 ct) and brilliant-cut diamonds. 4.4 g. Length: 1.9 cm. Silicone-coated gold pusher clasps. Eagle head hallmark.

129 - Pair of 750°/°°(18K) white gold flower earrings, set with round faceted sapphires (total approx. 4 ct) and brilliant-cut diamonds. 4.4 g. Length: 1.9 cm. Silicone-coated gold pusher clasps. Eagle head hallmark.

Estimate
1 900 € - 2 000 €
Ring in 750°/°° (18K) white gold, set with a 7.41 ct cushion-cut natural color-change sapphire set with 8/8-cut diamonds. Laboratory analysis report. 4.0 g. TDD 54. Eagle head hallmark.

130 - Ring in 750°/°° (18K) white gold, set with a 7.41 ct cushion-cut natural color-change sapphire set with 8/8-cut diamonds. Laboratory analysis report. 4.0 g. TDD 54. Eagle head hallmark.

Estimate
2 500 € - 3 000 €
Pair of round earrings in 750°/°° (18K) white gold, set with a princess diamond surrounded by four navette diamonds. Gold pusher clasps. 1.8 g. Diameter 6.3 mm. Eagle head hallmark.

131 - Pair of round earrings in 750°/°° (18K) white gold, set with a princess diamond surrounded by four navette diamonds. Gold pusher clasps. 1.8 g. Diameter 6.3 mm. Eagle head hallmark.

Estimate
1 150 € - 1 200 €
Round ring in 750°/°° (18K) white gold, set with a cabochon coral, the center and surround set with brilliant-cut diamonds. 3.1 g. TDD 53.5. Width: 13.5 mm. Eagle head hallmark.

132 - Round ring in 750°/°° (18K) white gold, set with a cabochon coral, the center and surround set with brilliant-cut diamonds. 3.1 g. TDD 53.5. Width: 13.5 mm. Eagle head hallmark.

Estimate
1 200 € - 1 400 €
750°/°° (18K) yellow gold gourmette chain. 22.5 g. Length: 36 cm. Eagle head hallmark.

133 - 750°/°° (18K) yellow gold gourmette chain. 22.5 g. Length: 36 cm. Eagle head hallmark.

Estimate
1 500 € - 1 600 €
Platinum ring set with a brilliant-cut diamond, approx. 1 ct (yellow-tinted, N-Z color) in a rich Art Deco setting of calibrated emeralds and brilliant-cut diamonds. 3.5 g. TDD 54 Width: 10.5 mm. Dog-head hallmark.

134 - Platinum ring set with a brilliant-cut diamond, approx. 1 ct (yellow-tinted, N-Z color) in a rich Art Deco setting of calibrated emeralds and brilliant-cut diamonds. 3.5 g. TDD 54 Width: 10.5 mm. Dog-head hallmark.

Estimate
2 800 € - 3 000 €
Pair of drop earrings in 750°/°° (18K) white gold, paved with baguette-cut diamonds and brilliant-cut diamonds. Gold pusher clasps. 2.2 g. Length: 11.8 mm. Eagle head hallmark.

135 - Pair of drop earrings in 750°/°° (18K) white gold, paved with baguette-cut diamonds and brilliant-cut diamonds. Gold pusher clasps. 2.2 g. Length: 11.8 mm. Eagle head hallmark.

Estimate
900 € - 1 000 €
Ring in 750°/°° (18K) white gold, set with a shimmering cabochon sapphire, approx. 4.50 ct, in an openwork setting of brilliant-cut diamonds. 5.1 g. TDD 56.5. Length: 21.6 mm. Eagle head hallmark.

136 - Ring in 750°/°° (18K) white gold, set with a shimmering cabochon sapphire, approx. 4.50 ct, in an openwork setting of brilliant-cut diamonds. 5.1 g. TDD 56.5. Length: 21.6 mm. Eagle head hallmark.

Estimate
1 800 € - 2 000 €
River bracelet in platinum, set with brilliant-cut diamonds approx. 2 ct. 4.5 g. Length: 17 cm. Width: 3 mm. Dog head hallmark.

137 - River bracelet in platinum, set with brilliant-cut diamonds approx. 2 ct. 4.5 g. Length: 17 cm. Width: 3 mm. Dog head hallmark.

Estimate
1 500 € - 1 800 €
Ring in 750°/°° (18K) pink gold, set with a rare 6.10 ct cushion-cut pyrope-spessartite color-change garnet, in an openwork setting of brilliant-cut diamonds set in pearls. Laboratory analysis report. 6.7 g. TDD 54. Length: 18.7 mm. Eagle head hallmark.

138 - Ring in 750°/°° (18K) pink gold, set with a rare 6.10 ct cushion-cut pyrope-spessartite color-change garnet, in an openwork setting of brilliant-cut diamonds set in pearls. Laboratory analysis report. 6.7 g. TDD 54. Length: 18.7 mm. Eagle head hallmark.

Estimate
2 600 € - 2 800 €
Pair of platinum earrings, each set with a 10/11 mm pear-shaped cultured pearl, enhanced by a palmette set with brilliant-cut diamonds. Gold safety clasps. 8 g. Length: 3 cm. Dog head hallmark.

139 - Pair of platinum earrings, each set with a 10/11 mm pear-shaped cultured pearl, enhanced by a palmette set with brilliant-cut diamonds. Gold safety clasps. 8 g. Length: 3 cm. Dog head hallmark.

Estimate
1 000 € - 1 200 €
Round ring in 750°/°° (18K) yellow gold and platinum, set with a brilliant-cut diamond approx. 0.30 ct in a double surround of calibrated rubies and brilliant-cut diamonds. 6.4 g. TDD 52.5. Diameter: 16.4 mm. Eagle head and dog head hallmark.

140 - Round ring in 750°/°° (18K) yellow gold and platinum, set with a brilliant-cut diamond approx. 0.30 ct in a double surround of calibrated rubies and brilliant-cut diamonds. 6.4 g. TDD 52.5. Diameter: 16.4 mm. Eagle head and dog head hallmark.

Estimate
3 400 € - 3 600 €
Brooch clip in 750°/°°(18K) yellow gold and platinum, decorated with a bouquet of potted flowers, set with a knotted ribbon set with an oval-cut diamond weighing approx. 0.40 ct and 8/8-cut diamonds. Work circa 1940. 15 g. Length: 5 cm. Owl and mascaron hallmark.

141 - Brooch clip in 750°/°°(18K) yellow gold and platinum, decorated with a bouquet of potted flowers, set with a knotted ribbon set with an oval-cut diamond weighing approx. 0.40 ct and 8/8-cut diamonds. Work circa 1940. 15 g. Length: 5 cm. Owl and mascaron hallmark.

Estimate
1 800 € - 2 000 €
Crossed ring in 750°/°° (18K) white gold, stylizing two leaves paved with round faceted sapphires and set with brilliant-cut diamonds. 5.2 g. TDD 53. Width: 13.9 mm. Eagle head hallmark.

142 - Crossed ring in 750°/°° (18K) white gold, stylizing two leaves paved with round faceted sapphires and set with brilliant-cut diamonds. 5.2 g. TDD 53. Width: 13.9 mm. Eagle head hallmark.

Estimate
1 700 € - 1 800 €
Pair of butterfly earrings in 750°/°° (18K) white gold, set with pavé-cut round sapphires and navette-cut and brilliant-cut diamonds. Silicone-coated gold push-pull clasps. 2.8 g. Length: 11.5 mm. Eagle head hallmark.

143 - Pair of butterfly earrings in 750°/°° (18K) white gold, set with pavé-cut round sapphires and navette-cut and brilliant-cut diamonds. Silicone-coated gold push-pull clasps. 2.8 g. Length: 11.5 mm. Eagle head hallmark.

Estimate
950 € - 1 000 €
Long chain in 750°/°°(18K) white gold, gourmette link, and disk pendant in 750°/°°(18K) gold and platinum, set with an old-cut cushion diamond in pampille, surrounded by rose-cut diamonds. Circa 1920 for the pendant. 7.7 g. L: 60 cm. Pendant diameter: 18.7 mm. Eagle head and dog head hallmark

144 - Long chain in 750°/°°(18K) white gold, gourmette link, and disk pendant in 750°/°°(18K) gold and platinum, set with an old-cut cushion diamond in pampille, surrounded by rose-cut diamonds. Circa 1920 for the pendant. 7.7 g. L: 60 cm. Pendant diameter: 18.7 mm. Eagle head and dog head hallmark

Estimate
1 200 € - 1 400 €
Ring in 750°/°° (18K) yellow gold, set with a beautiful rectangular tourmaline of approx. 3 ct, framed by brilliant-cut diamonds (one missing). 7.3 g. TDD 58.5. Width: 11.5 mm. Owl hallmark.

144-1 - Ring in 750°/°° (18K) yellow gold, set with a beautiful rectangular tourmaline of approx. 3 ct, framed by brilliant-cut diamonds (one missing). 7.3 g. TDD 58.5. Width: 11.5 mm. Owl hallmark.

Estimate
1 000 € - 1 200 €
Ring in 750°/°° (18K) white gold, set with a 2.24 ct cushion-cut natural ruby, set with baguette-cut diamonds. Laboratory analysis report: "No heat treatment observed". 2.7 g. TDD 54. Eagle head hallmark.

145 - Ring in 750°/°° (18K) white gold, set with a 2.24 ct cushion-cut natural ruby, set with baguette-cut diamonds. Laboratory analysis report: "No heat treatment observed". 2.7 g. TDD 54. Eagle head hallmark.

Estimate
2 000 € - 2 500 €
Rectangular openwork pendant in platinum, set with baguette-cut diamonds in a double border of brilliant-cut diamonds, fine forçat chain in platinum. 2.6 g. Length: 45 cm. Pendant height: 1.8 cm.  Dog head hallmark.

146 - Rectangular openwork pendant in platinum, set with baguette-cut diamonds in a double border of brilliant-cut diamonds, fine forçat chain in platinum. 2.6 g. Length: 45 cm. Pendant height: 1.8 cm. Dog head hallmark.

Estimate
720 € - 780 €
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