Fine Jewels

$35,303per carat Lot 166 Diamond pendant necklace, Graff 0.70 ct ×1.4 high estimate Estimate USD 15k – 17k USD 24,712$35,303 per carat $30,890per carat Lot 170 Ruby and diamond ring, Graff 1.00 ct ×2.1 high estimate Estimate USD 12k – 15k USD 30,890$30,890 per carat $22,714per carat Lot 174 Sapphire and diamond ring, Graff 1.02 ct ×1.9 high estimate Estimate USD 12k – 12k USD 23,168$22,714 per carat $17,093per carat Lot 213 Unmounted diamond 2.53 ct ×1.8 high estimate Estimate USD 19k – 25k USD 43,246$17,093 per carat $16,821per carat Lot 212 Unmounted diamond 2.02 ct ×1.8 high estimate Estimate USD 12k – 19k USD 33,979$16,821 per carat $15,445per carat Lot 52 Diamond ring 4.50 ct ×1.1 high estimate Estimate USD 56k – 62k USD 69,503$15,445 per carat $14,476per carat Lot 53 Diamond ring, 1930s 13.87 ct ×1.8 high estimate Estimate USD 93k – 111k USD 200,785$14,476 per carat $10,354per carat Lot 204 Diamond ring 3.58 ct ×1.1 high estimate Estimate USD 30k – 35k USD 37,068$10,354 per carat $9,689per carat Lot 238 Diamond ring, attributed to Cartier, circa 1945 2.71 ct ×1.4 high estimate Estimate USD 12k – 19k USD 26,257$9,689 per carat $9,145per carat Lot 175 Diamond ring, Gübelin 1.52 ct ×1.6 high estimate Estimate USD 6k – 9k USD 13,901$9,145 per carat $8,086per carat Lot 189 Diamond ring 5.73 ct ×2.1 high estimate Estimate USD 17k – 22k USD 46,335$8,086 per carat $7,697per carat Lot 153 Diamond ring 3.01 ct ×0.9 high estimate Estimate USD 19k – 25k USD 23,168$7,697 per carat

$7,414price paid Lot 198 Pair of fancy coloured diamond and diamond earrings ×1.0 high estimate Estimate USD 5k – 7k USD 7,414

$14,476per carat Lot 53 Diamond ring, 1930s 13.87 ct ×1.8 high estimate Estimate USD 93k – 111k USD 200,785$14,476 per carat $5,183per carat Lot 49 Diamond ring 10.43 ct ×1.5 high estimate Estimate USD 25k – 37k USD 54,058$5,183 per carat Lot 111 Fancy yellow diamond and diamond ring 10.00 ct Estimate USD 117k – 136k Not sold

$14,476per carat Lot 53 Diamond ring, 1930s 13.87 ct ×1.8 high estimate Estimate USD 93k – 111k USD 200,785$14,476 per carat $77,225price paid Lot 241 Violet sapphire and diamond ring, circa 1910 ×10.4 high estimate Estimate USD 5k – 7k USD 77,225 $64,869price paid Lot 272 Turquoise cameo and diamond demi-parure, mid 19th century ×5.8 high estimate Estimate USD 9k – 11k USD 64,869 $33,979price paid Lot 231 Ruby and diamond ring, circa 1910 ×3.1 high estimate Estimate USD 7k – 11k USD 33,979 $33,979price paid Lot 250 Diamond necklace, retailed by Cartier, and a pair of earrings, late 19th century and later ×4.6 high estimate Estimate USD 6k – 7k USD 33,979 $30,890price paid Lot 40 Emerald and diamond bangle, 1930s ×1.7 high estimate Estimate USD 15k – 19k USD 30,890 $30,890price paid Lot 271 Diamond brooch, mid 19th century ×2.8 high estimate Estimate USD 9k – 11k USD 30,890 $30,890price paid Lot 253 Diamond rivière, late 19th century ×3.1 high estimate Estimate USD 7k – 10k USD 30,890 $9,689per carat Lot 238 Diamond ring, attributed to Cartier, circa 1945 2.71 ct ×1.4 high estimate Estimate USD 12k – 19k USD 26,257$9,689 per carat $26,257price paid Lot 251 Pearl necklace, late 19th century ×3.0 high estimate Estimate USD 6k – 9k USD 26,257 $24,712price paid Lot 3 Colour change sapphire and diamond brooch, early 20th century composite ×1.1 high estimate Estimate USD 15k – 22k USD 24,712 $24,712price paid Lot 15 Jadeite and diamond parure, 1920s ×1.7 high estimate Estimate USD 10k – 15k USD 24,712 $24,712price paid Lot 269 Three emerald and diamond brooches, second half of the 19th century ×2.2 high estimate Estimate USD 9k – 11k USD 24,712 $24,712price paid Lot 14 Diamond ring, early 20th century ×3.3 high estimate Estimate USD 5k – 7k USD 24,712 $24,712price paid Lot 248 Natural pearl and diamond tiara/necklace, circa 1900 ×3.3 high estimate Estimate USD 6k – 7k USD 24,712 $21,623price paid Lot 4 Natural pearl and diamond pendant necklace, circa 1910 and later ×1.0 high estimate Estimate USD 17k – 22k USD 21,623 $21,623price paid Lot 246 Garnet, sapphire and diamond brooch, early 20th century ×2.7 high estimate Estimate USD 6k – 8k USD 21,623 $20,079price paid Lot 32 Enamel, nephrite and diamond brooch, paltscho, circa 1925 ×0.9 high estimate Estimate USD 15k – 22k USD 20,079 $20,079price paid Lot 249 Diamond tiara/bracelet, circa 1900 ×2.7 high estimate Estimate USD 5k – 7k USD 20,079 $20,079price paid Lot 273 Diamond bracelet, 1920s ×3.3 high estimate Estimate USD 4k – 6k USD 20,079 $18,534price paid Lot 92 Citrine and sapphire brooch, 'Passe-partout', Van Cleef & Arpels, 1940s ×1.3 high estimate Estimate USD 12k – 15k USD 18,534 $18,534price paid Lot 223 Ivory, enamel and diamond pendant, masriera y carrera, 1920s ×2.1 high estimate Estimate USD 6k – 9k USD 18,534 $3,577per carat Lot 5 Diamond ring, 1940s 4.75 ct ×2.5 high estimate Estimate USD 6k – 7k USD 16,990$3,577 per carat $15,445price paid Lot 9 Opal and diamond necklace, early 20th century ×2.5 high estimate Estimate USD 4k – 6k USD 15,445 $15,445price paid Lot 242 Diamond corsage ornament/tiara, late 19th century composite ×2.5 high estimate Estimate USD 4k – 6k USD 15,445 $14,673price paid Lot 255 Pink topaz and diamond brooch, early 19th century ×1.3 high estimate Estimate USD 9k – 11k USD 14,673 $13,128price paid Lot 17 Diamond brooch, 1930s ×1.8 high estimate Estimate USD 6k – 7k USD 13,128 $12,356price paid Lot 221 Ivory, gem set and enamel brooch, masriera y carrera, 1920s ×1.3 high estimate Estimate USD 7k – 10k USD 12,356 $12,356price paid Lot 48 Lady'S diamond wristwatch, 1950s ×1.4 high estimate Estimate USD 6k – 9k USD 12,356 $11,584price paid Lot 216 Rock crystal and hardstone long chain, early 19th century and later ×1.9 high estimate Estimate USD 4k – 6k USD 11,584 $11,584price paid Lot 268 Pair of diamond earrings, circa 1910 ×2.3 high estimate Estimate USD 4k – 5k USD 11,584 $10,812price paid Lot 107 Pair of turquoise brooches, Tiffany & Co., 1950s ×1.0 high estimate Estimate USD 9k – 11k USD 10,812 $10,812price paid Lot 10 Diamond lorgnette, Tiffany & Co., 1930s ×1.8 high estimate Estimate USD 4k – 6k USD 10,812 $10,039price paid Lot 236 Diamond bracelet, 1930s ×1.2 high estimate Estimate USD 6k – 9k USD 10,039 $10,039price paid Lot 34 Diamond bracelet, 1930s ×1.4 high estimate Estimate USD 5k – 7k USD 10,039 $9,267price paid Lot 21 Diamond bracelet, mid 20th century ×0.9 high estimate Estimate USD 7k – 10k USD 9,267 $9,267price paid Lot 232 Diamond necklace, circa 1910, composite ×0.9 high estimate Estimate USD 7k – 10k USD 9,267 $9,267price paid Lot 87 Two enamel and sapphire cigarette cases, 1940s ×1.5 high estimate Estimate USD 5k – 6k USD 9,267 $8,495price paid Lot 230 Sapphire and diamond bracelet, circa 1910 ×1.0 high estimate Estimate USD 6k – 9k USD 8,495 $8,495price paid Lot 82 Pair of sapphire cufflinks, Cartier, 1950s ×1.4 high estimate Estimate USD 4k – 6k USD 8,495 $7,723price paid Lot 215 Gem set long chain, early 19th century and later ×1.3 high estimate Estimate USD 5k – 6k USD 7,723 $7,723price paid Lot 239 Lady'S diamond cocktail watch, 1930s ×1.3 high estimate Estimate USD 5k – 6k USD 7,723 $6,950price paid Lot 66 Diamond compact, Boucheron, 1940s ×0.8 high estimate Estimate USD 6k – 9k USD 6,950 $6,950price paid Lot 266 Natural pearl, cultured pearl, tourmaline and diamond necklace, late 19th century and later ×2.6 high estimate Estimate USD 2k – 3k USD 6,950 $6,487price paid Lot 247 Natural pearl and diamond bangle, late 19th century ×0.9 high estimate Estimate USD 5k – 7k USD 6,487 $6,178price paid Lot 7 Set of three tortoiseshell, pearl and diamond hair combs, Lacloche frères, circa 1910 ×0.8 high estimate Estimate USD 5k – 7k USD 6,178 $6,178price paid Lot 33 Diamond and enamel brooch, Tiffany & Co., 1920s ×0.8 high estimate Estimate USD 5k – 7k USD 6,178 $6,178price paid Lot 36 Silver-gilt, hardstone and enamel vanity case, Cartier, circa 1928 ×0.8 high estimate Estimate USD 5k – 7k USD 6,178 $6,178price paid Lot 218 Natural pearl, cultured pearl and diamond pendant-brooch, late 19th century ×0.8 high estimate Estimate USD 5k – 7k USD 6,178 $6,178price paid Lot 245 Natural pearl and diamond necklace, late 19th century ×0.8 high estimate Estimate USD 5k – 7k USD 6,178 $6,178price paid Lot 270 Enamel, ruby and diamond bangle, mid 19th century ×0.8 high estimate Estimate USD 5k – 7k USD 6,178 $6,178price paid Lot 1 Emerald and diamond brooch, 1920s ×1.0 high estimate Estimate USD 5k – 6k USD 6,178 $6,178price paid Lot 18 Pair of ruby and diamond dress clips, 1930s ×1.0 high estimate Estimate USD 5k – 6k USD 6,178 $6,178price paid Lot 233 Emerald and diamond ring, mid 20th century ×1.1 high estimate Estimate USD 4k – 6k USD 6,178 $6,178price paid Lot 2 Diamond ring, 1930s ×1.3 high estimate Estimate USD 4k – 5k USD 6,178 $6,178price paid Lot 235 Pair of diamond clip brooches, 1930s ×1.3 high estimate Estimate USD 4k – 5k USD 6,178 $4,634price paid Lot 243 Pair of enamel and diamond earrings, 19th century composite ×0.9 high estimate Estimate USD 4k – 5k USD 4,634 $4,016price paid Lot 67 Lady'S wristwatch, Cartier, 1930s ×0.8 high estimate Estimate USD 4k – 5k USD 4,016 $3,707price paid Lot 13 Coral and diamond brooch, janesich, 1920s ×1.0 high estimate Estimate USD 2k – 4k USD 3,707 $3,707price paid Lot 259 Sapphire dress set, Cartier, circa 1962, and a pair of enamel and diamond collar studs, 1920s ×2.0 high estimate Estimate USD 1k – 2k USD 3,707 $2,471price paid Lot 71 Diamond brooch, Cartier, 1940s ×1.0 high estimate Estimate USD 2k – 2k USD 2,471 $2,471price paid Lot 265 Indian enamel, glass, seed pearl and paste pendant, pratapgarh, 19th century ×1.0 high estimate Estimate USD 2k – 2k USD 2,471 $2,008price paid Lot 237 Pair of emerald and diamond cufflinks, 1920s ×1.4 high estimate Estimate USD 988 – 1k USD 2,008 $1,081price paid Lot 257 Tortoiseshell and mother-of-pearl demi-parure, 18th century ×1.1 high estimate Estimate USD 741 – 988 USD 1,081 Lot 274 Pair of natural pearl and diamond earrings, attributed to Cartier, 1930s Estimate USD 99k – 148k Not sold Lot 196 Diamond ring, 1930s 6.84 ct Estimate USD 49k – 62k Not sold Lot 12 Diamond bracelet, marzo, circa 1915 Estimate USD 19k – 25k Not sold Lot 31 Pair of diamond brooches, Van Cleef & Arpels, 1930s Estimate USD 15k – 19k Not sold Lot 38 Jadeite, onyx and amethyst cigarette box, strauss allard meyer for dunhill, 1930s Estimate USD 12k – 19k Not sold Lot 254 Diamond pendant/brooch, second half of the 19th century Estimate USD 12k – 19k Not sold Lot 69 Ruby and diamond brooch, Cartier, 1950s Estimate USD 10k – 15k Not sold Lot 224 Ivory, enamel and diamond bracelet, attributed to fuset y grau, circa 1920 Estimate USD 7k – 10k Not sold Lot 37 Jadeite and enamel powder box, Cartier, circa 1909 Estimate USD 8k – 9k Not sold Lot 41 Coral, diamond, onyx and silk evening bag, Cartier, circa 1925 Estimate USD 6k – 9k Not sold Lot 222 Enamel brooch, masriera y carrera, 1920s Estimate USD 6k – 9k Not sold Lot 39 Enamel, diamond and ivory desk timepiece, early 20th century Estimate USD 5k – 7k Not sold Lot 89 Pair of ruby and diamond clip-brooches, 1940s Estimate USD 4k – 5k Not sold Lot 267 Diamond brooch, circa 1900 and later Estimate USD 4k – 5k Not sold

$123,560price paid Lot 173 Sapphire and diamond ring, a tillander ×4.2 high estimate Estimate USD 22k – 30k USD 123,560 $69,503price paid Lot 110 Yellow sapphire, emerald and diamond pendant necklace ×2.6 high estimate Estimate USD 22k – 27k USD 69,503 $58,691price paid Lot 16 Emerald and diamond ring ×1.6 high estimate Estimate USD 32k – 37k USD 58,691 $54,058price paid Lot 122 Pendant, 'Compression', césar ×2.9 high estimate Estimate USD 12k – 19k USD 54,058 $43,246price paid Lot 256 Diamond tiara, circa 1790 ×1.2 high estimate Estimate USD 25k – 37k USD 43,246 $43,246price paid Lot 58 Sapphire and diamond ring ×1.3 high estimate Estimate USD 27k – 35k USD 43,246 $40,157price paid Lot 205 Diamond longchain ×1.6 high estimate Estimate USD 19k – 25k USD 40,157 $33,979price paid Lot 203 Diamond and coloured diamond brooch ×1.0 high estimate Estimate USD 30k – 35k USD 33,979 $30,890price paid Lot 29 Star sapphire and diamond ring ×1.1 high estimate Estimate USD 22k – 27k USD 30,890 $29,346price paid Lot 190 Pair of emerald and diamond earrings ×1.3 high estimate Estimate USD 15k – 22k USD 29,346 $26,257price paid Lot 30 Diamond necklace ×1.2 high estimate Estimate USD 15k – 22k USD 26,257 $26,257price paid Lot 187 Emerald and diamond demi-parure, 1960s ×1.2 high estimate Estimate USD 15k – 22k USD 26,257 $26,257price paid Lot 225 Enamel and opal necklace, alexis falize, 1890s ×1.8 high estimate Estimate USD 10k – 15k USD 26,257 $24,712price paid Lot 113 Diamond ring ×1.1 high estimate Estimate USD 15k – 22k USD 24,712 $24,712price paid Lot 51 Diamond bracelet, 1960s ×1.7 high estimate Estimate USD 10k – 15k USD 24,712 $24,712price paid Lot 144 Tourmaline ring ×10.0 high estimate Estimate USD 1k – 2k USD 24,712 $23,168price paid Lot 117 Diamond ring ×1.6 high estimate Estimate USD 10k – 15k USD 23,168 $16,990price paid Lot 60 Lady'S handbag, 1960s ×1.5 high estimate Estimate USD 9k – 11k USD 16,990 $16,990price paid Lot 164 Kunzite and diamond pendant necklace ×1.8 high estimate Estimate USD 7k – 9k USD 16,990 $5,117per carat Lot 45 Diamond ring 3.32 ct ×2.0 high estimate Estimate USD 6k – 9k USD 16,990$5,117 per carat $15,445price paid Lot 59 Sapphire and diamond pendant ×1.4 high estimate Estimate USD 10k – 11k USD 15,445 $14,673price paid Lot 160 Pair of diamond earrings ×1.0 high estimate Estimate USD 11k – 15k USD 14,673 $14,673price paid Lot 57 Pair of diamond ear clips, 1960s ×1.3 high estimate Estimate USD 9k – 11k USD 14,673 $13,901price paid Lot 20 Pair of gem set and diamond rings, nardi ×0.8 high estimate Estimate USD 12k – 19k USD 13,901 $13,901price paid Lot 114 Blue topaz and sapphire parure ×0.9 high estimate Estimate USD 10k – 15k USD 13,901 $2,742per carat Lot 54 Diamond ring 5.07 ct ×4.0 high estimate Estimate USD 3k – 3k USD 13,901$2,742 per carat $13,128price paid Lot 118 Demi-parure ×1.3 high estimate Estimate USD 9k – 11k USD 13,128 $13,128price paid Lot 157 Moonstone, amber and diamond brooch, nardi ×1.3 high estimate Estimate USD 7k – 10k USD 13,128 $13,128price paid Lot 180 Pair of emerald and diamond earrings ×1.8 high estimate Estimate USD 5k – 7k USD 13,128 $12,356price paid Lot 106 Chain necklace ×1.1 high estimate Estimate USD 11k – 11k USD 12,356 $12,356price paid Lot 177 Diamond line bracelet, 1960s ×1.4 high estimate Estimate USD 6k – 9k USD 12,356 $12,356price paid Lot 25 Pair of sapphire and diamond ear clips ×2.0 high estimate Estimate USD 5k – 6k USD 12,356 $11,584price paid Lot 116 Emerald and diamond necklace ×0.8 high estimate Estimate USD 10k – 15k USD 11,584 $11,584price paid Lot 161 Diamond necklace ×0.8 high estimate Estimate USD 10k – 15k USD 11,584 $5,735per carat Lot 201 Diamond pendant necklace 2.02 ct ×1.7 high estimate Estimate USD 6k – 7k USD 11,584$5,735 per carat $10,812price paid Lot 46 Diamond bracelet ×0.9 high estimate Estimate USD 9k – 12k USD 10,812 $4,016per carat Lot 158 Diamond ring 2.50 ct ×1.2 high estimate Estimate USD 6k – 9k USD 10,039$4,016 per carat $10,039price paid Lot 19 Gem set and diamond brooch ×1.4 high estimate Estimate USD 5k – 7k USD 10,039 $9,267price paid Lot 6 Diamond bracelet ×0.9 high estimate Estimate USD 7k – 10k USD 9,267 $9,267price paid Lot 73 Sapphire, emerald and diamond brooch ×0.9 high estimate Estimate USD 7k – 10k USD 9,267 $2,364per carat Lot 252 Diamond ring 3.92 ct ×0.9 high estimate Estimate USD 7k – 10k USD 9,267$2,364 per carat $9,267price paid Lot 97 Parure, zolotas, circa 1980 ×1.0 high estimate Estimate USD 7k – 9k USD 9,267 $9,267price paid Lot 171 Diamond dress set ×1.4 high estimate Estimate USD 6k – 7k USD 9,267 $8,495price paid Lot 100 Diamond necklace, asprey ×1.1 high estimate Estimate USD 6k – 7k USD 8,495 $3,056per carat Lot 182 Diamond and enamel ring 2.78 ct ×1.3 high estimate Estimate USD 4k – 7k USD 8,495$3,056 per carat $8,495price paid Lot 244 Coloured diamond and diamond brooch ×1.4 high estimate Estimate USD 4k – 6k USD 8,495 $8,495price paid Lot 220 Pair of emerald, diamond and seed pearl earrings, 1870s ×2.1 high estimate Estimate USD 3k – 4k USD 8,495 $7,723price paid Lot 90 Lady'S wristwatch, jaeger lecoultre, 1970s ×0.9 high estimate Estimate USD 6k – 9k USD 7,723 $7,723price paid Lot 199 Heliodor and diamond pendant necklace ×0.9 high estimate Estimate USD 6k – 9k USD 7,723 $7,723price paid Lot 101 Bracelet, 1960s ×1.0 high estimate Estimate USD 5k – 7k USD 7,723 $7,723price paid Lot 137 Kunzite and diamond ring ×6.9 high estimate Estimate USD 865 – 1k USD 7,723 $3,726per carat Lot 27 Diamond ring 1.99 ct ×1.0 high estimate Estimate USD 5k – 7k USD 7,414$3,726 per carat $7,414price paid Lot 50 Emerald and diamond ring, 1960s ×1.2 high estimate Estimate USD 4k – 6k USD 7,414 $7,414price paid Lot 56 Diamond bracelet ×1.5 high estimate Estimate USD 4k – 5k USD 7,414 $6,487price paid Lot 184 Pair of sapphire and diamond earrings ×0.7 high estimate Estimate USD 7k – 10k USD 6,487 $6,487price paid Lot 219 Enamel and ruby bracelet, circa 1840 ×1.1 high estimate Estimate USD 4k – 6k USD 6,487 $6,487price paid Lot 154 Pair of diamond earrings ×1.2 high estimate Estimate USD 4k – 6k USD 6,487 $6,178price paid Lot 211 Pair of ruby and diamond earrings ×0.7 high estimate Estimate USD 6k – 9k USD 6,178 $6,178price paid Lot 179 Diamond ring ×0.8 high estimate Estimate USD 5k – 7k USD 6,178 $2,873per carat Lot 28 Diamond ring 2.15 ct ×1.0 high estimate Estimate USD 4k – 6k USD 6,178$2,873 per carat $6,178price paid Lot 155 Diamond line bracelet ×1.0 high estimate Estimate USD 4k – 6k USD 6,178 $6,178price paid Lot 123 Emerald and diamond ring ×1.3 high estimate Estimate USD 4k – 5k USD 6,178 $5,869price paid Lot 176 Gem set and diamond ring, Cindy Chao ×0.8 high estimate Estimate USD 5k – 7k USD 5,869 $5,869price paid Lot 74 Sapphire and diamond ring ×0.9 high estimate Estimate USD 4k – 6k USD 5,869 $5,869price paid Lot 26 Diamond bracelet ×1.6 high estimate Estimate USD 2k – 4k USD 5,869 $5,406price paid Lot 64 Necklace, 1970s ×0.9 high estimate Estimate USD 4k – 6k USD 5,406 $5,406price paid Lot 120 Necklace, 'Christo de san juan de la cruz', salvador dalí ×1.3 high estimate Estimate USD 3k – 4k USD 5,406 $5,406price paid Lot 150 Amethyst and pink sapphire necklace, carrera y carrera ×1.5 high estimate Estimate USD 3k – 4k USD 5,406 $5,406price paid Lot 129 Diamond ring ×2.2 high estimate Estimate USD 1k – 2k USD 5,406 $4,942price paid Lot 210 Pair of sapphire and diamond earrings ×1.0 high estimate Estimate USD 4k – 5k USD 4,942 $4,942price paid Lot 140 Four pairs of diamond earrings, one Pomellato ×1.1 high estimate Estimate USD 4k – 5k USD 4,942 $4,942price paid Lot 109 Carnelian, ebony and rosewood bracelet, salima thakker ×1.3 high estimate Estimate USD 2k – 4k USD 4,942 $4,942price paid Lot 131 Necklace and a pair of diamond earrings, nanis ×2.2 high estimate Estimate USD 1k – 2k USD 4,942 $4,634price paid Lot 42 Ruby and diamond dress set ×0.8 high estimate Estimate USD 5k – 6k USD 4,634 $4,634price paid Lot 178 Diamond bracelet ×0.8 high estimate Estimate USD 4k – 6k USD 4,634 $4,634price paid Lot 185 Pink sapphire and diamond ring, 1970s ×1.3 high estimate Estimate USD 3k – 3k USD 4,634 $4,634price paid Lot 130 Necklace, marco bicego ×1.9 high estimate Estimate USD 1k – 2k USD 4,634 $4,042per carat Lot 200 Fancy deep brownish greenish yellow diamond and diamond ring 1.07 ct ×0.9 high estimate Estimate USD 4k – 5k USD 4,325$4,042 per carat $4,325price paid Lot 258 Pair of conch shell earrings, 1860s ×2.9 high estimate Estimate USD 988 – 1k USD 4,325 $3,398price paid Lot 139 Aquamarine and diamond ring ×1.4 high estimate Estimate USD 1k – 2k USD 3,398 $3,398price paid Lot 78 Tiger'S eye ring, kutchinsky, 1972 ×1.8 high estimate Estimate USD 1k – 2k USD 3,398 $2,935price paid Lot 188 Diamond ring ×0.7 high estimate Estimate USD 3k – 4k USD 2,935 $2,935price paid Lot 95 Bracelet, 1960s ×1.1 high estimate Estimate USD 2k – 3k USD 2,935 $2,317price paid Lot 217 Necklace, ilias lalaounis, and two rings, one by zolotas ×0.9 high estimate Estimate USD 2k – 2k USD 2,317 $2,317price paid Lot 142 Tourmaline and diamond ring ×2.1 high estimate Estimate USD 865 – 1k USD 2,317 $1,853price paid Lot 132 Rosewood and diamond bangle and a ring ×1.3 high estimate Estimate USD 741 – 1k USD 1,853 $1,853price paid Lot 136 Pink tourmaline and diamond ring ×1.9 high estimate Estimate USD 741 – 988 USD 1,853 $1,699price paid Lot 98 Pair of ruby ear clips, 'Byzantine', ilias lalaounis, 1970s ×0.7 high estimate Estimate USD 1k – 2k USD 1,699 $1,699price paid Lot 262 Chrysoberyl, diamond, emerald and pearl brooch, 1880s ×1.5 high estimate Estimate USD 865 – 1k USD 1,699 $1,545price paid Lot 134 Citrine, rosewood and diamond ring ×0.6 high estimate Estimate USD 1k – 2k USD 1,545 $1,545price paid Lot 141 Turquoise and diamond brooch ×0.6 high estimate Estimate USD 1k – 2k USD 1,545 $1,236price paid Lot 138 Pink sapphire and diamond ring ×0.8 high estimate Estimate USD 988 – 1k USD 1,236 Lot 195 Diamond ring, 1980s Estimate USD 62k – 86k Not sold Lot 55 Diamond necklace Estimate USD 37k – 62k Not sold Lot 197 Emerald and diamond bracelet Estimate USD 32k – 40k Not sold Lot 191 Diamond bracelet Estimate USD 30k – 35k Not sold Lot 183 Diamond ring 5.52 ct Estimate USD 20k – 25k Not sold Lot 80 Ruby and diamond ring, Hemmerle Estimate USD 17k – 22k Not sold Lot 167 Diamond bracelet Estimate USD 9k – 11k Not sold Lot 127 Gem set and diamond demi-parure Estimate USD 6k – 9k Not sold Lot 264 Diamond brooch, 1880s and later Estimate USD 6k – 9k Not sold Lot 103 Demi-parure, 'Choreographism', ilias lalaounis, 1970s Estimate USD 5k – 7k Not sold Lot 263 Amethyst, enamel and seed pearl pendant-brooch, 1890s Estimate USD 5k – 7k Not sold Lot 75 Conch shell and diamond necklace Estimate USD 6k – 6k Not sold Lot 169 Diamond demi-parure Estimate USD 4k – 6k Not sold Lot 8 Opal and diamond ring Estimate USD 4k – 5k Not sold Lot 146 Jet and diamond ring, 'Plateau', vhernier Estimate USD 4k – 5k Not sold Lot 226 Opal and diamond necklace Estimate USD 4k – 5k Not sold Lot 135 Quartz and ruby ring Estimate USD 3k – 4k Not sold Lot 261 Paste pendant necklace and brooch Estimate USD 865 – 1k Not sold