Knightsbridge Jewels

$1,981per carat Lot 112 Ruby and diamond cluster ring 12.99 ct ×1.0 high estimate Estimate USD 20k – 27k USD 25,736$1,981 per carat $1,702per carat Lot 117 Sapphire and diamond ring 5.04 ct ×0.9 high estimate Estimate USD 7k – 9k USD 8,579$1,702 per carat $1,212per carat Lot 197 Sapphire and diamond ring, 9.20 ct ×1.0 high estimate Estimate USD 8k – 11k USD 11,152$1,212 per carat $833per carat Lot 10 Santa lomas: sapphire and diamond ring 6.18 ct ×0.8 high estimate Estimate USD 4k – 7k USD 5,147$833 per carat

$37,746price paid Lot 276 Diamond rivière, 19th century and later ×2.8 high estimate Estimate USD 9k – 13k USD 37,746 $34,314price paid Lot 179 Aquamarine rivière necklace, late 18th/early 19th century ×5.1 high estimate Estimate USD 4k – 7k USD 34,314 $18,873price paid Lot 61 Natural pearl and diamond double clip brooch, circa 1940 ×2.3 high estimate Estimate USD 5k – 8k USD 18,873 $14,584price paid Lot 264 Art Deco diamond bracelet, circa 1935 ×1.6 high estimate Estimate USD 7k – 9k USD 14,584 $11,152price paid Lot 251 Pair of 19th century single stone diamond earringspinched collet set with a cushion shape, approximately 1.5ct each, hoop fittings, fitted box ×5.5 high estimate Estimate USD 1k – 2k USD 11,152 $10,294price paid Lot 63 Natural pearl and diamond pendant necklace, late 19th century ×1.3 high estimate Estimate USD 5k – 8k USD 10,294 $8,579price paid Lot 167 Diamond bow brooch, circa 1920 ×3.2 high estimate Estimate USD 2k – 3k USD 8,579 $6,863price paid Lot 275 Diamond target pendant/brooch, second half of 20th century ×0.9 high estimate Estimate USD 5k – 8k USD 6,863 $6,863price paid Lot 191 William thomas blackband: arts & crafts emerald, opal and cultured pearl pendant, early 20th century ×2.6 high estimate Estimate USD 2k – 3k USD 6,863 $6,520price paid Lot 60 Art Deco diamond bracelet watch, circa 1935 ×1.6 high estimate Estimate USD 3k – 4k USD 6,520 $6,520price paid Lot 273 Diamond pendent earrings, 19th century ×3.2 high estimate Estimate USD 1k – 2k USD 6,520 $6,005price paid Lot 64 Bombé diamond bow brooch, circa 1940 ×0.7 high estimate Estimate USD 5k – 8k USD 6,005 $6,005price paid Lot 26 Diamond pendent earrings, circa 1950 ×0.9 high estimate Estimate USD 4k – 7k USD 6,005 $5,490price paid Lot 176 Gem-set fringe necklace, circa 1900 ×0.8 high estimate Estimate USD 4k – 7k USD 5,490 $5,490price paid Lot 206 Lapis lazuli JARretière bracelet, mid 20th century ×1.0 high estimate Estimate USD 4k – 5k USD 5,490 $5,490price paid Lot 254 Turquoise and diamond pendant, early 20th century ×2.0 high estimate Estimate USD 2k – 3k USD 5,490 $5,147price paid Lot 68 Art Deco diamond brooch, circa 1930 ×1.3 high estimate Estimate USD 3k – 4k USD 5,147 $5,147price paid Lot 104 Diamond odeonesque ring, circa 1940 ×1.3 high estimate Estimate USD 3k – 4k USD 5,147 $4,804price paid Lot 262 Diamond pendent earrings, circa 1920 ×1.4 high estimate Estimate USD 2k – 3k USD 4,804 $4,289price paid Lot 177 Diamond tiara, circa 19th century ×0.8 high estimate Estimate USD 4k – 5k USD 4,289 $4,289price paid Lot 58 Natural pearl and diamond cluster ring, late 19th century ×0.9 high estimate Estimate USD 3k – 5k USD 4,289 $4,289price paid Lot 260 Diamond double clip brooch, circa 1950 ×0.9 high estimate Estimate USD 3k – 5k USD 4,289 $3,775price paid Lot 193 Gem-set bracelet, circa 1950 ×0.9 high estimate Estimate USD 3k – 4k USD 3,775 $3,775price paid Lot 103 Belle Époque enamel and diamond pendant necklace, circa 1905 ×1.4 high estimate Estimate USD 2k – 3k USD 3,775 $3,088price paid Lot 105 Diamond cocktail watch/bracelet, circa 1940 ×1.9 high estimate Estimate USD 1k – 2k USD 3,088 $2,745price paid Lot 55 Gold posy ring, 18th century ×1.7 high estimate Estimate USD 1k – 2k USD 2,745 $2,574price paid Lot 101 Moonstone cameo bangle, circa 1900 ×1.6 high estimate Estimate USD 1k – 2k USD 2,574 $2,059price paid Lot 49 Gem-set necklace, circa 1900 ×1.0 high estimate Estimate USD 1k – 2k USD 2,059 $2,059price paid Lot 93 Pearl and enamel cross pendant, second half of 19th century ×1.3 high estimate Estimate USD 1k – 2k USD 2,059 $1,716price paid Lot 196 Diamond and gem-set brooch, circa 1950 ×0.9 high estimate Estimate USD 1k – 2k USD 1,716 $1,373price paid Lot 70 Amethyst and diamond brooch, circa 1905 ×0.9 high estimate Estimate USD 1k – 2k USD 1,373 Lot 62 Natural pearl and diamond bracelet, circa 1915 Estimate USD 9k – 13k Not sold Lot 66 Natural pearl and diamond pendant/brooch, mid 19th century Estimate USD 7k – 9k Not sold Lot 59 Natural pearl and diamond brooch, circa 1935 Estimate USD 5k – 8k Not sold Lot 73 Cartier: jade and lacquer compact, circa 1930 Estimate USD 5k – 8k Not sold Lot 42 Enamel and diamond bangle, mid-19th century Estimate USD 4k – 7k Not sold Lot 194 Diamond-set earclips, circa 1945 Estimate USD 2k – 3k Not sold Lot 52 Gold, pearl and diamond bar brooch, late 19th century Estimate USD 1k – 2k Not sold Lot 88 Garnet and pearl brooch, early 19th century Estimate USD 1k – 2k Not sold Lot 89 Carnelian and pearl padlock pendant/charm, early 19th century Estimate USD 1k – 2k Not sold

$37,746price paid Lot 116 Diamond single-stone ring ×1.0 high estimate Estimate USD 29k – 38k USD 37,746 $37,746price paid Lot 208 Diamond single-stone ring ×1.4 high estimate Estimate USD 20k – 27k USD 37,746 $37,746price paid Lot 268 Diamond cluster bombé heart locket, circa 1860 ×5.6 high estimate Estimate USD 4k – 7k USD 37,746 $22,304price paid Lot 107 Diamond ring ×0.9 high estimate Estimate USD 16k – 24k USD 22,304 $18,873price paid Lot 168 Emerald and diamond ring ×1.8 high estimate Estimate USD 8k – 11k USD 18,873 $16,299price paid Lot 266 Diamond five-stone ring, circa 1880 ×1.5 high estimate Estimate USD 8k – 11k USD 16,299 $15,441price paid Lot 180 Diamond single-stone ring ×1.2 high estimate Estimate USD 9k – 13k USD 15,441 $14,584price paid Lot 75 Diamond cluster ring ×1.1 high estimate Estimate USD 11k – 13k USD 14,584 $14,584price paid Lot 253 Amethyst demi-parure ×1.4 high estimate Estimate USD 7k – 11k USD 14,584 $13,726price paid Lot 20 Sapphire and diamond necklace ×0.9 high estimate Estimate USD 11k – 16k USD 13,726 $13,726price paid Lot 119 Diamond single-stone ring ×1.0 high estimate Estimate USD 11k – 13k USD 13,726 $13,726price paid Lot 25 Diamond line bracelet ×2.9 high estimate Estimate USD 3k – 5k USD 13,726 $12,868price paid Lot 274 Diamond single-stone ring ×0.8 high estimate Estimate USD 11k – 16k USD 12,868 $12,010price paid Lot 214 Diamond single-stone ring ×0.9 high estimate Estimate USD 9k – 13k USD 12,010 $12,010price paid Lot 247 Diamond two-stone ring ×0.9 high estimate Estimate USD 9k – 13k USD 12,010 $12,010price paid Lot 269 Diamond single-stone pendant ×0.9 high estimate Estimate USD 9k – 13k USD 12,010 $12,010price paid Lot 223 Two bracelets (2) ×1.1 high estimate Estimate USD 8k – 11k USD 12,010 $11,152price paid Lot 271 Diamond cross brooch/pendant, circa 1860 ×1.5 high estimate Estimate USD 6k – 7k USD 11,152 $11,152price paid Lot 98 Emerald and diamond bangle, ×1.7 high estimate Estimate USD 4k – 7k USD 11,152 $10,294price paid Lot 230 Diamond earstuds ×1.0 high estimate Estimate USD 8k – 11k USD 10,294 $9,436price paid Lot 74 Emerald and diamond ring ×1.2 high estimate Estimate USD 5k – 8k USD 9,436 $9,436price paid Lot 136 Diamond cluster ring ×1.4 high estimate Estimate USD 4k – 7k USD 9,436 $9,436price paid Lot 244 Diamond three-stone ring ×1.8 high estimate Estimate USD 4k – 5k USD 9,436 $8,579price paid Lot 175 Two diamond flower brooches (2) ×1.3 high estimate Estimate USD 4k – 7k USD 8,579 $8,579price paid Lot 143 Ruby, emerald and diamond strawberry earrings, ×1.6 high estimate Estimate USD 4k – 5k USD 8,579 $8,235price paid Lot 185 Opal and diamond pendant/brooch ×1.2 high estimate Estimate USD 4k – 7k USD 8,235 $8,235price paid Lot 252 Etruscan revival necklace, circa 1870 ×1.5 high estimate Estimate USD 3k – 5k USD 8,235 $7,721price paid Lot 144 Ruby, emerald and diamond strawberry pendant, ×1.0 high estimate Estimate USD 5k – 8k USD 7,721 $7,721price paid Lot 246 Diamond three-stone ring ×1.0 high estimate Estimate USD 5k – 8k USD 7,721 $7,721price paid Lot 258 Diamond brooch ×1.0 high estimate Estimate USD 5k – 8k USD 7,721 $7,721price paid Lot 170 Diamond star brooch/hairpin, circa 1890 ×1.6 high estimate Estimate USD 3k – 5k USD 7,721 $7,721price paid Lot 231 Emerald and diamond ring ×1.9 high estimate Estimate USD 3k – 4k USD 7,721 $7,721price paid Lot 263 Emerald and diamond ring, ×3.8 high estimate Estimate USD 1k – 2k USD 7,721 $6,863price paid Lot 19 Sapphire and diamond bracelet ×0.9 high estimate Estimate USD 5k – 8k USD 6,863 $6,863price paid Lot 163 Diamond and sapphire brooches (2) ×1.0 high estimate Estimate USD 4k – 7k USD 6,863 $6,520price paid Lot 178 Emerald and diamond flower brooch, ×1.6 high estimate Estimate USD 3k – 4k USD 6,520 $6,005price paid Lot 186 Bangle ×1.3 high estimate Estimate USD 3k – 5k USD 6,005 $6,005price paid Lot 256 Diamond target brooch, circa 1890 ×1.5 high estimate Estimate USD 3k – 4k USD 6,005 $6,005price paid Lot 99 Ruby and diamond five-stone ring, ×1.8 high estimate Estimate USD 2k – 3k USD 6,005 $6,005price paid Lot 118 Sapphire and diamond cluster earrings ×2.2 high estimate Estimate USD 1k – 3k USD 6,005 $5,490price paid Lot 72 Aquamarine pendant necklace ×0.8 high estimate Estimate USD 4k – 7k USD 5,490 $5,490price paid Lot 229 Diamond cluster ring ×0.8 high estimate Estimate USD 4k – 7k USD 5,490 $5,490price paid Lot 183 Garnet, ruby and diamond spider brooch, ×2.0 high estimate Estimate USD 2k – 3k USD 5,490 $5,490price paid Lot 198 Aquamarine and diamond ring ×2.0 high estimate Estimate USD 2k – 3k USD 5,490 $5,490price paid Lot 79 Emerald and diamond cluster ring ×2.7 high estimate Estimate USD 1k – 2k USD 5,490 $5,147price paid Lot 24 Sapphire and diamond necklace ×0.8 high estimate Estimate USD 4k – 7k USD 5,147 $5,147price paid Lot 71 Emerald, diamond and seed pearl tassel pendant ×0.8 high estimate Estimate USD 4k – 7k USD 5,147 $5,147price paid Lot 76 Emerald, cultured pearl and diamond pendant necklace/ brooch ×0.8 high estimate Estimate USD 4k – 7k USD 5,147 $5,147price paid Lot 83 Diamond dress ring ×1.0 high estimate Estimate USD 4k – 5k USD 5,147 $5,147price paid Lot 48 Longchain, circa 1830/40 ×1.3 high estimate Estimate USD 3k – 4k USD 5,147 $5,147price paid Lot 43 Reverse intaglio bracelet, circa 1865 ×1.7 high estimate Estimate USD 2k – 3k USD 5,147 $5,147price paid Lot 32 Diamond pendant necklace ×1.9 high estimate Estimate USD 2k – 3k USD 5,147 $5,147price paid Lot 95 Diamond earrings ×1.9 high estimate Estimate USD 2k – 3k USD 5,147 $5,147price paid Lot 123 Sapphire and diamond bracelet ×1.9 high estimate Estimate USD 2k – 3k USD 5,147 $5,147price paid Lot 270 Emerald and diamond ring ×1.9 high estimate Estimate USD 2k – 3k USD 5,147 $4,804price paid Lot 39 Sapphire and diamond cluster ring ×0.7 high estimate Estimate USD 4k – 7k USD 4,804 $4,804price paid Lot 240 Peridot and diamond bangle ×0.7 high estimate Estimate USD 4k – 7k USD 4,804 $4,804price paid Lot 171 Yellow sapphire and diamond ring ×1.0 high estimate Estimate USD 3k – 5k USD 4,804 $4,804price paid Lot 152 Enamel and diamond necklace, bangle, earring and ring suite (4) ×1.1 high estimate Estimate USD 4k – 4k USD 4,804 $4,804price paid Lot 153 Diamond ring ×1.1 high estimate Estimate USD 4k – 4k USD 4,804 $4,804price paid Lot 40 Sapphire and diamond bangle, ×1.2 high estimate Estimate USD 3k – 4k USD 4,804 $4,804price paid Lot 6 Diamond and hematite bracelet ×1.4 high estimate Estimate USD 2k – 3k USD 4,804 $4,804price paid Lot 53 Gem-set and plique-à-jour enamel dragonfly brooch ×1.8 high estimate Estimate USD 2k – 3k USD 4,804 $4,289price paid Lot 31 Ruby and diamond earrings ×0.9 high estimate Estimate USD 3k – 5k USD 4,289 $4,289price paid Lot 84 Emerald and diamond flower brooch and earrings (2) ×0.9 high estimate Estimate USD 3k – 5k USD 4,289 $4,289price paid Lot 30 Ruby and diamond line bracelet ×1.1 high estimate Estimate USD 3k – 4k USD 4,289 $4,289price paid Lot 67 Aquamarine and diamond ring ×1.3 high estimate Estimate USD 2k – 3k USD 4,289 $4,289price paid Lot 190 Diamond brooch ×1.3 high estimate Estimate USD 2k – 3k USD 4,289 $4,289price paid Lot 22 Carved sapphire pendant/necklace ×2.1 high estimate Estimate USD 1k – 2k USD 4,289 $4,289price paid Lot 54 Diamond and emerald ring and a ruby and diamond ring, (2) ×2.7 high estimate Estimate USD 1k – 2k USD 4,289 $3,775price paid Lot 77 Emerald and diamond cluster earrings ×0.9 high estimate Estimate USD 3k – 4k USD 3,775 $3,775price paid Lot 181 Amethyst and diamond bee brooch, circa 1860 ×1.3 high estimate Estimate USD 2k – 3k USD 3,775 $3,775price paid Lot 189 Spinel and gem-set cannetille bracelet clasp/brooch, circa 1830 ×1.4 high estimate Estimate USD 2k – 3k USD 3,775 $3,775price paid Lot 4 Diamond-set collar ×1.6 high estimate Estimate USD 2k – 2k USD 3,775 $3,775price paid Lot 97 Colour-change sapphire and pearl brooch, ×2.3 high estimate Estimate USD 1k – 2k USD 3,775 $3,431price paid Lot 11 Sapphire and diamond bracelet ×0.9 high estimate Estimate USD 3k – 4k USD 3,431 $3,431price paid Lot 80 Diamond line bracelet ×0.9 high estimate Estimate USD 3k – 4k USD 3,431 $3,431price paid Lot 108 Sapphire and diamond pendant/necklace ×0.9 high estimate Estimate USD 3k – 4k USD 3,431 $3,431price paid Lot 215 Onyx and diamond earrings ×0.9 high estimate Estimate USD 3k – 4k USD 3,431 $3,431price paid Lot 69 Emerald and diamond pendant necklace ×1.0 high estimate Estimate USD 2k – 3k USD 3,431 $3,431price paid Lot 147 Ceramic and diamond-set bracelet ×1.0 high estimate Estimate USD 2k – 3k USD 3,431 $3,431price paid Lot 243 Two pairs of gem-set and diamond earrings (2) ×1.4 high estimate Estimate USD 2k – 2k USD 3,431 $3,431price paid Lot 102 Sapphire brooch, ×1.7 high estimate Estimate USD 1k – 2k USD 3,431 $3,431price paid Lot 174 Amethyst and seed pearl brooch/pendant, circa 1820 ×2.1 high estimate Estimate USD 1k – 2k USD 3,431 $3,088price paid Lot 131 Vari-coloured sapphire necklace ×1.0 high estimate Estimate USD 2k – 3k USD 3,088 $3,088price paid Lot 96 Diamond and pearl locket, circa 1880 ×1.5 high estimate Estimate USD 1k – 2k USD 3,088 $2,917price paid Lot 187 Ruby and diamond five stone ring, ×1.5 high estimate Estimate USD 1k – 2k USD 2,917 $2,745price paid Lot 18 Sapphire and diamond earrings and ring ×0.8 high estimate Estimate USD 2k – 3k USD 2,745 $2,745price paid Lot 169 Diamond brooch, circa 1890 ×1.4 high estimate Estimate USD 1k – 2k USD 2,745 $2,402price paid Lot 132 Diamond single-stone ring ×0.8 high estimate Estimate USD 2k – 3k USD 2,402 $2,402price paid Lot 213 Diamond earstuds ×0.9 high estimate Estimate USD 2k – 3k USD 2,402 $2,402price paid Lot 236 Ruby and diamond cluster ring, ×0.9 high estimate Estimate USD 2k – 3k USD 2,402 $2,402price paid Lot 92 Diamond ring, circa 1800 and later ×1.5 high estimate Estimate USD 1k – 2k USD 2,402 $2,059price paid Lot 202 Diamond cluster ring ×0.8 high estimate Estimate USD 2k – 3k USD 2,059 $2,059price paid Lot 57 Diamond eagle brooch, circa 1890 ×0.9 high estimate Estimate USD 2k – 2k USD 2,059 $2,059price paid Lot 47 Amethyst and turquoise pendant and a gem-set clasp, (2) ×1.3 high estimate Estimate USD 1k – 2k USD 2,059 $1,716price paid Lot 87 Two gold memorial rings, (2) ×0.9 high estimate Estimate USD 1k – 2k USD 1,716 $1,544price paid Lot 3 Diamond cluster earrings ×0.8 high estimate Estimate USD 1k – 2k USD 1,544 $1,373price paid Lot 50 Amethyst earrings and brooch suite (2) ×0.7 high estimate Estimate USD 1k – 2k USD 1,373 $1,373price paid Lot 140 Ruby and diamond cluster earrings ×0.9 high estimate Estimate USD 1k – 2k USD 1,373 $1,201price paid Lot 250 Paste girandole pendant brooch and two chains, (3) ×0.9 high estimate Estimate USD 1k – 1k USD 1,201 Lot 259 Diamond single-stone ring Estimate USD 16k – 24k Not sold Lot 78 Diamond necklace Estimate USD 13k – 20k Not sold Lot 111 Diamond single-stone ring Estimate USD 11k – 16k Not sold Lot 23 Colour-change sapphire and diamond ring Estimate USD 9k – 12k Not sold Lot 228 Diamond ring Estimate USD 8k – 11k Not sold Lot 242 Sapphire and diamond three-stone ring Estimate USD 7k – 11k Not sold Lot 249 Emerald and diamond ring Estimate USD 8k – 11k Not sold Lot 2 Diamond line bracelet Estimate USD 7k – 9k Not sold Lot 121 Diamond single-stone ring Estimate USD 7k – 9k Not sold Lot 265 Diamond single-stone ring Estimate USD 7k – 9k Not sold Lot 12 Fancy yellow diamond ring 1.07 ct Estimate USD 5k – 8k Not sold Lot 205 Sapphire and diamond cluster ring Estimate USD 5k – 8k Not sold Lot 241 Sapphire and diamond pendant/brooch, Estimate USD 5k – 8k Not sold Lot 120 Sapphire and diamond cluster ring Estimate USD 4k – 7k Not sold Lot 255 Diamond single-stone ring Estimate USD 4k – 7k Not sold Lot 272 Sapphire and diamond cluster ring Estimate USD 4k – 7k Not sold Lot 237 Sapphire and diamond bracelet Estimate USD 5k – 6k Not sold Lot 261 Sapphire and diamond ring Estimate USD 4k – 5k Not sold Lot 122 Diamond earstuds Estimate USD 3k – 5k Not sold Lot 199 Turquoise and diamond earring and brooch suite, (2) Estimate USD 3k – 5k Not sold Lot 44 Reverse intaglio bracelet and citrine fob seal, (2) Estimate USD 3k – 4k Not sold Lot 106 Diamond flower brooch, circa 1890 Estimate USD 3k – 4k Not sold Lot 139 Spinel and diamond ring Estimate USD 3k – 4k Not sold Lot 165 Ruby bead necklace Estimate USD 3k – 4k Not sold Lot 239 Alexandrite and diamond ring Estimate USD 3k – 4k Not sold Lot 65 Blue topaz pendant Estimate USD 2k – 3k Not sold Lot 38 Sapphire necklace Estimate USD 2k – 3k Not sold Lot 166 Ruby and diamond bar brooch, Estimate USD 2k – 3k Not sold Lot 248 Sapphire ring Estimate USD 2k – 3k Not sold Lot 90 Collection of hairwork memorial jewellery, (3) Estimate USD 1k – 2k Not sold Lot 91 Collection of memorial jewellery, (5) Estimate USD 1k – 2k Not sold Lot 94 Turquoise cluster pendant/brooch, circa 1870 Estimate USD 1k – 2k Not sold Lot 100 Carved agate cameo pendant 18th - 19th centuries Estimate USD 1k – 2k Not sold Lot 192 Turquoise and enamel brooch and pendant Estimate USD 1k – 2k Not sold