Knightsbridge Jewels

$9,245per carat Lot 259 Diamond single-stone ring 1.58 ct ×1.2 high estimate Estimate USD 9k – 12k USD 14,607$9,245 per carat $7,539per carat Lot 269 Diamond single-stone ring 2.95 ct ×2.1 high estimate Estimate USD 8k – 11k USD 22,239$7,539 per carat $5,597per carat Lot 268 Diamond ring 2.61 ct ×1.8 high estimate Estimate USD 6k – 8k USD 14,607$5,597 per carat $4,201per carat Lot 173 Diamond single-stone ring 0.90 ct · F · VS2 ×1.4 high estimate Estimate USD 2k – 3k USD 3,781$4,201 per carat $4,171per carat Lot 37 Diamond single-stone pendant 1.03 ct · D · SI2 ×1.1 high estimate Estimate USD 3k – 4k USD 4,296$4,171 per carat $3,901per carat Lot 265 Diamond single-stone ring 1.85 ct ×1.3 high estimate Estimate USD 4k – 5k USD 7,217$3,901 per carat $2,772per carat Lot 175 Diamond single-stone ring 2.17 ct ×1.1 high estimate Estimate USD 4k – 5k USD 6,015$2,772 per carat $1,432per carat Lot 102 Sapphire and diamond ring 2.64 ct · Ceylon · No heat ×1.0 high estimate Estimate USD 3k – 4k USD 3,781$1,432 per carat

Lot 26 Fancy coloured diamond and diamond pendant/necklace 0.16 ct · Fancy Intense Purplish Pink · SI1 Estimate USD 8k – 11k Not sold

$10,311price paid Lot 280 Art Deco diamond and ruby ring, ×1.5 high estimate Estimate USD 4k – 7k USD 10,311 $3,093price paid Lot 61 Diamond and enamel bird brooch, late 19th century ×2.9 high estimate Estimate USD 809 – 1k USD 3,093 $2,578price paid Lot 163 Art Deco diamond dress watch, ×0.6 high estimate Estimate USD 3k – 4k USD 2,578 $2,578price paid Lot 69 Garnet necklace, brooch and clasp, 19th century (3) ×1.9 high estimate Estimate USD 1k – 1k USD 2,578 $1,031price paid Lot 59 Opal and pearl brooch/pendant and a moonstone crescent brooch, late 19th century (2) ×1.0 high estimate Estimate USD 809 – 1k USD 1,031 Lot 249 Aquamarine clip brooches, circa 1935 (2) Estimate USD 4k – 7k Not sold Lot 225 Art Nouveau opal, ruby and enamel necklace Estimate USD 3k – 4k Not sold Lot 66 Diamond watch pendant, circa 1900, with later diamond-set bow surmount Estimate USD 2k – 3k Not sold

$23,923price paid Lot 283 Diamond dress ring ×1.2 high estimate Estimate USD 13k – 20k USD 23,923 $18,869price paid Lot 251 Diamond earclips, ×1.2 high estimate Estimate USD 11k – 16k USD 18,869 $15,466price paid Lot 235 Enamel and gem-set snake bracelet/watch ×1.9 high estimate Estimate USD 5k – 8k USD 15,466 $13,748price paid Lot 284 Diamond two-stone ring ×1.5 high estimate Estimate USD 7k – 9k USD 13,748 $13,748price paid Lot 263 Diamond earstuds ×2.0 high estimate Estimate USD 4k – 7k USD 13,748 $12,029price paid Lot 282 Diamond two-stone ring ×1.1 high estimate Estimate USD 8k – 11k USD 12,029 $11,685price paid Lot 281 Diamond pendent earrings ×1.2 high estimate Estimate USD 7k – 9k USD 11,685 $11,170price paid Lot 21 Diamond-set bracelet ×1.4 high estimate Estimate USD 5k – 8k USD 11,170 $10,654price paid Lot 220 Diamond three-stone ring ×4.0 high estimate Estimate USD 2k – 3k USD 10,654 $9,451price paid Lot 270 Sapphire and diamond cluster ring ×1.4 high estimate Estimate USD 4k – 7k USD 9,451 $8,592price paid Lot 264 Diamond line bracelet ×1.1 high estimate Estimate USD 5k – 8k USD 8,592 $8,249price paid Lot 34 Diamond bracelet ×1.0 high estimate Estimate USD 5k – 8k USD 8,249 $6,874price paid Lot 237 Gold necklace and earring suite (2) ×0.8 high estimate Estimate USD 5k – 8k USD 6,874 $6,874price paid Lot 245 Sapphire and diamond ring ×0.8 high estimate Estimate USD 5k – 8k USD 6,874 $6,874price paid Lot 246 Amethyst and diamond locket pendant, ×0.8 high estimate Estimate USD 5k – 8k USD 6,874 $6,874price paid Lot 261 Diamond bracelet ×0.8 high estimate Estimate USD 5k – 8k USD 6,874 $6,530price paid Lot 218 Diamond watch/bracelet ×0.8 high estimate Estimate USD 7k – 8k USD 6,530 $6,015price paid Lot 60 Aquamarine charm bracelet, ×1.0 high estimate Estimate USD 5k – 6k USD 6,015 $6,015price paid Lot 167 Sapphire and diamond bracelet ×1.0 high estimate Estimate USD 5k – 6k USD 6,015 $6,015price paid Lot 91 Rock crystal ring and earclip suite (2) ×1.1 high estimate Estimate USD 5k – 5k USD 6,015 $6,015price paid Lot 262 Sapphire and diamond three-stone ring ×1.5 high estimate Estimate USD 3k – 4k USD 6,015 $5,499price paid Lot 254 Diamond dress ring ×0.8 high estimate Estimate USD 4k – 7k USD 5,499 $5,499price paid Lot 278 Emerald and diamond two-stone ring ×1.0 high estimate Estimate USD 4k – 5k USD 5,499 $5,499price paid Lot 65 Diamond crescent brooch, ×1.2 high estimate Estimate USD 3k – 5k USD 5,499 $5,499price paid Lot 186 Ruby, sapphire and diamond-set coin necklace ×1.4 high estimate Estimate USD 3k – 4k USD 5,499 $5,499price paid Lot 191 Diamond three-stone ring ×1.4 high estimate Estimate USD 3k – 4k USD 5,499 $5,155price paid Lot 252 Diamond double-clip brooch, ×0.8 high estimate Estimate USD 4k – 7k USD 5,155 $5,155price paid Lot 79 Multigem-set frog dress set (5) ×1.0 high estimate Estimate USD 4k – 5k USD 5,155 $5,155price paid Lot 157 Diamond single-stone ring ×1.3 high estimate Estimate USD 3k – 4k USD 5,155 $4,812price paid Lot 242 Sapphire and diamond cluster ring and earclips (2) ×1.2 high estimate Estimate USD 3k – 4k USD 4,812 $4,812price paid Lot 241 Diamond single-stone ring ×2.4 high estimate Estimate USD 1k – 2k USD 4,812 $4,296price paid Lot 183 Bracelet ×1.1 high estimate Estimate USD 3k – 4k USD 4,296 $4,296price paid Lot 160 Diamond single-stone ring ×1.3 high estimate Estimate USD 2k – 3k USD 4,296 $4,296price paid Lot 18 Diamond single-stone ring ×1.4 high estimate Estimate USD 2k – 3k USD 4,296 $4,296price paid Lot 80 Ruby and diamond dress set ×1.4 high estimate Estimate USD 2k – 3k USD 4,296 $4,296price paid Lot 266 Diamond cluster earclips ×1.6 high estimate Estimate USD 2k – 3k USD 4,296 $4,296price paid Lot 258 Diamond cluster earrings ×2.1 high estimate Estimate USD 1k – 2k USD 4,296 $3,952price paid Lot 17 Two diamond rings (2) ×2.4 high estimate Estimate USD 1k – 2k USD 3,952 $3,781price paid Lot 38 Diamond single-stone ring; diamond half eternity ring (2) ×0.8 high estimate Estimate USD 3k – 5k USD 3,781 $3,781price paid Lot 11 Gold albert chain ×1.4 high estimate Estimate USD 2k – 3k USD 3,781 $3,781price paid Lot 27 Diamond earstuds ×1.6 high estimate Estimate USD 2k – 2k USD 3,781 $3,781price paid Lot 148 Multi gem-set necklace and bracelet suite (2) ×1.6 high estimate Estimate USD 2k – 2k USD 3,781 $3,781price paid Lot 71 Collection of gem-set stick pins (66) ×2.8 high estimate Estimate USD 943 – 1k USD 3,781 $3,437price paid Lot 227 Sapphire and diamond cluster ring, ×0.8 high estimate Estimate USD 3k – 4k USD 3,437 $3,437price paid Lot 250 Sapphire and diamond ring ×0.8 high estimate Estimate USD 3k – 4k USD 3,437 $3,437price paid Lot 260 Diamond eternity ring ×0.8 high estimate Estimate USD 3k – 4k USD 3,437 $3,437price paid Lot 20 Emerald, diamond and cultured pearl pendent earrings ×1.7 high estimate Estimate USD 2k – 2k USD 3,437 $3,437price paid Lot 31 Diamond and coloured diamond pendant/necklace ×1.7 high estimate Estimate USD 1k – 2k USD 3,437 $3,437price paid Lot 138 Diamond earrings, ×1.7 high estimate Estimate USD 1k – 2k USD 3,437 $3,265price paid Lot 217 Sapphire and diamond cluster ring ×0.8 high estimate Estimate USD 3k – 4k USD 3,265 $3,093price paid Lot 147 Gem-set giardinetto brooch ×1.1 high estimate Estimate USD 2k – 3k USD 3,093 $3,093price paid Lot 120 Opal doublet and diamond pendant/necklace ×1.5 high estimate Estimate USD 1k – 2k USD 3,093 $3,093price paid Lot 231 Seven diamond rings (7) ×2.5 high estimate Estimate USD 943 – 1k USD 3,093 $2,921price paid Lot 101 Diamond-set bracelet ×1.1 high estimate Estimate USD 2k – 3k USD 2,921 $2,921price paid Lot 209 Collection of gem-set rings, (24) ×1.1 high estimate Estimate USD 2k – 3k USD 2,921 $2,750price paid Lot 84 Sapphire and diamond dress set ×1.0 high estimate Estimate USD 2k – 3k USD 2,750 $2,750price paid Lot 6 Zodiac pendant/necklace ×1.4 high estimate Estimate USD 1k – 2k USD 2,750 $2,750price paid Lot 36 Diamond eternity ring ×1.4 high estimate Estimate USD 1k – 2k USD 2,750 $2,750price paid Lot 50 Emerald and diamond ring ×1.4 high estimate Estimate USD 1k – 2k USD 2,750 $2,750price paid Lot 72 Collection of jewellery (8) ×2.0 high estimate Estimate USD 809 – 1k USD 2,750 $2,578price paid Lot 255 Sapphire and diamond cluster earrings ×1.0 high estimate Estimate USD 2k – 3k USD 2,578 $2,578price paid Lot 106 Diamond-set necklace ×1.3 high estimate Estimate USD 1k – 2k USD 2,578 $2,578price paid Lot 171 Diamond-set dress ring ×1.3 high estimate Estimate USD 1k – 2k USD 2,578 $2,578price paid Lot 122 Diamond plaque ring ×1.6 high estimate Estimate USD 1k – 2k USD 2,578 $2,578price paid Lot 133 Emerald and diamond earrings ×1.6 high estimate Estimate USD 1k – 2k USD 2,578 $2,406price paid Lot 85 Diamond-set cufflinks ×0.9 high estimate Estimate USD 2k – 3k USD 2,406 $2,406price paid Lot 103 Diamond cluster ring ×1.2 high estimate Estimate USD 1k – 2k USD 2,406 $2,406price paid Lot 56 Diamond three-stone ring, ×1.5 high estimate Estimate USD 1k – 2k USD 2,406 $2,406price paid Lot 144 Diamond single-stone ring ×1.5 high estimate Estimate USD 1k – 2k USD 2,406 $2,406price paid Lot 179 Two ruby-set bird brooches (2) ×2.2 high estimate Estimate USD 809 – 1k USD 2,406 $2,406price paid Lot 149 Diamond single-stone ring, ×2.5 high estimate Estimate USD 674 – 943 USD 2,406 $2,234price paid Lot 178 Gem-set owl brooch ×1.4 high estimate Estimate USD 1k – 2k USD 2,234 $2,234price paid Lot 192 Longchain necklace, ×1.4 high estimate Estimate USD 1k – 2k USD 2,234 $2,234price paid Lot 180 Gem-set 'Mother goose' brooch ×2.1 high estimate Estimate USD 674 – 1k USD 2,234 $2,062price paid Lot 121 Diamond-set necklace; two diamond-set rings (3) ×1.0 high estimate Estimate USD 2k – 2k USD 2,062 $2,062price paid Lot 158 Diamond cluster ring ×1.0 high estimate Estimate USD 2k – 2k USD 2,062 $2,062price paid Lot 234 Diamond-set bangle ×1.0 high estimate Estimate USD 1k – 2k USD 2,062 $2,062price paid Lot 30 Diamond single-stone ring ×1.3 high estimate Estimate USD 1k – 2k USD 2,062 $2,062price paid Lot 44 Turquoise and diamond ring ×1.3 high estimate Estimate USD 1k – 2k USD 2,062 $2,062price paid Lot 181 Diamond-set bee brooch ×1.3 high estimate Estimate USD 1k – 2k USD 2,062 $2,062price paid Lot 107 Sapphire and diamond earstuds ×1.7 high estimate Estimate USD 943 – 1k USD 2,062 $1,890price paid Lot 118 Diamond pendant/necklace ×0.9 high estimate Estimate USD 1k – 2k USD 1,890 $1,890price paid Lot 150 Ruby and diamond-set earrings ×0.9 high estimate Estimate USD 1k – 2k USD 1,890 $1,890price paid Lot 177 Sapphire and diamond flower brooch ×0.9 high estimate Estimate USD 2k – 2k USD 1,890 $1,890price paid Lot 124 Diamond-set necklace ×1.8 high estimate Estimate USD 809 – 1k USD 1,890 $1,718price paid Lot 19 Three diamond and gem-set rings ×0.8 high estimate Estimate USD 1k – 2k USD 1,718 $1,718price paid Lot 204 Diamond and black diamond dress ring ×0.8 high estimate Estimate USD 1k – 2k USD 1,718 $1,718price paid Lot 243 Diamond dress ring ×0.8 high estimate Estimate USD 1k – 2k USD 1,718 $1,718price paid Lot 49 Gold bracelet ×1.1 high estimate Estimate USD 1k – 2k USD 1,718 $1,718price paid Lot 125 Diamond-set bangle ×1.1 high estimate Estimate USD 1k – 2k USD 1,718 $1,718price paid Lot 16 Diamond-set dress ring ×1.6 high estimate Estimate USD 809 – 1k USD 1,718 $1,718price paid Lot 53 Charm bracelet ×1.6 high estimate Estimate USD 809 – 1k USD 1,718 $1,718price paid Lot 131 Diamond earstuds ×1.8 high estimate Estimate USD 674 – 943 USD 1,718 $1,633price paid Lot 239 Ruby and diamond cluster ring ×1.0 high estimate Estimate USD 1k – 2k USD 1,633 $1,633price paid Lot 5 Diamond single-stone pendant/necklace ×1.5 high estimate Estimate USD 809 – 1k USD 1,633 $1,633price paid Lot 226 Gem-set pendant/ brooch ×1.5 high estimate Estimate USD 809 – 1k USD 1,633 $1,547price paid Lot 42 Diamond plaque ring ×0.8 high estimate Estimate USD 1k – 2k USD 1,547 $1,547price paid Lot 236 Five diamond-set cluster rings (5) ×0.8 high estimate Estimate USD 1k – 2k USD 1,547 $1,547price paid Lot 35 Diamond-set hoop earrings ×1.0 high estimate Estimate USD 1k – 2k USD 1,547 $1,547price paid Lot 48 Ruby and diamond-set bangle ×1.6 high estimate Estimate USD 674 – 943 USD 1,547 $1,512price paid Lot 205 Ruby and diamond pendant; diamond and onyx earstuds ×0.9 high estimate Estimate USD 1k – 2k USD 1,512 $1,375price paid Lot 23 Diamond earrings ×0.8 high estimate Estimate USD 1k – 2k USD 1,375 $1,375price paid Lot 24 Diamond-set pendant/necklace; diamond ring (2) ×0.8 high estimate Estimate USD 1k – 2k USD 1,375 $1,375price paid Lot 68 Opal and diamond pendant, ×0.8 high estimate Estimate USD 1k – 2k USD 1,375 $1,375price paid Lot 115 Diamond ring and earring suite (2) ×0.8 high estimate Estimate USD 1k – 2k USD 1,375 $1,375price paid Lot 153 Citrine pendant; smoky quartz brooch/pendant (2) ×0.8 high estimate Estimate USD 1k – 2k USD 1,375 $1,375price paid Lot 162 Diamond and sapphire double clip brooch ×1.0 high estimate Estimate USD 943 – 1k USD 1,375 $1,375price paid Lot 164 Emerald and diamond bow brooch ×1.5 high estimate Estimate USD 674 – 943 USD 1,375 $1,289price paid Lot 33 Diamond cluster ring; diamond half eternity ring (2) ×0.8 high estimate Estimate USD 1k – 2k USD 1,289 $1,289price paid Lot 230 Aquamarine and diamond cluster ring, ×1.1 high estimate Estimate USD 943 – 1k USD 1,289 $1,289price paid Lot 54 Curb-link bracelet ×1.2 high estimate Estimate USD 809 – 1k USD 1,289 $1,203price paid Lot 41 Two turquoise and diamond rings (2) ×0.7 high estimate Estimate USD 1k – 2k USD 1,203 $1,203price paid Lot 90 Synthetic ruby and diamond dress ring ×1.0 high estimate Estimate USD 943 – 1k USD 1,203 $1,203price paid Lot 156 Diamond, ruby and emerald floral brooch ×1.0 high estimate Estimate USD 943 – 1k USD 1,203 $1,203price paid Lot 130 Peridot and diamond earstuds ×1.1 high estimate Estimate USD 809 – 1k USD 1,203 $1,117price paid Lot 214 Diamond floral spray brooch ×0.9 high estimate Estimate USD 943 – 1k USD 1,117 $1,117price paid Lot 215 Diamond three-stone ring ×1.0 high estimate Estimate USD 809 – 1k USD 1,117 $1,117price paid Lot 161 Diamond-set watch, ×1.2 high estimate Estimate USD 674 – 943 USD 1,117 $1,117price paid Lot 188 Sapphire and diamond pin ×1.2 high estimate Estimate USD 674 – 943 USD 1,117 $1,117price paid Lot 67 Long chain and fob watch ×1.4 high estimate Estimate USD 674 – 809 USD 1,117 $1,031price paid Lot 132 Diamond half-eternity ring ×1.0 high estimate Estimate USD 809 – 1k USD 1,031 $1,031price paid Lot 216 Ruby and diamond pendant ×1.0 high estimate Estimate USD 809 – 1k USD 1,031 $945price paid Lot 137 Diamond cross pendant/necklace ×0.9 high estimate Estimate USD 809 – 1k USD 945 $945price paid Lot 151 Diamond-set dress ring ×1.0 high estimate Estimate USD 674 – 943 USD 945 $945price paid Lot 104 Citrine and diamond-set bangle ×1.2 high estimate Estimate USD 539 – 809 USD 945 $945price paid Lot 139 Diamond pendant/necklace ×1.2 high estimate Estimate USD 539 – 809 USD 945 $859price paid Lot 169 Diamond eternity ring ×0.9 high estimate Estimate USD 674 – 943 USD 859 $859price paid Lot 198 Diamond single-stone ring ×0.9 high estimate Estimate USD 674 – 943 USD 859 $808price paid Lot 152 Ruby and diamond dress ring ×0.9 high estimate Estimate USD 674 – 943 USD 808 $773price paid Lot 213 Diamond-set wristwatch ×0.7 high estimate Estimate USD 674 – 1k USD 773 $773price paid Lot 119 Diamond dress ring ×0.8 high estimate Estimate USD 674 – 943 USD 773 $550price paid Lot 57 Moss agate and ruby earclips ×0.8 high estimate Estimate USD 404 – 674 USD 550 Lot 105 Emerald and diamond ring and earclip suite (2) Estimate USD 16k – 20k Not sold Lot 253 Diamond bracelet, Estimate USD 10k – 11k Not sold Lot 233 Diamond necklace Estimate USD 6k – 9k Not sold Lot 117 Diamond ring Estimate USD 5k – 8k Not sold Lot 146 Spinel bracelet Estimate USD 4k – 7k Not sold Lot 190 Sapphire and diamond dress ring Estimate USD 4k – 5k Not sold Lot 145 Ruby and diamond pendent earrings Estimate USD 3k – 5k Not sold Lot 4 Bangle Estimate USD 3k – 4k Not sold Lot 52 Sapphire and diamond cluster ring Estimate USD 3k – 4k Not sold Lot 123 Emerald and diamond dress ring Estimate USD 3k – 4k Not sold Lot 140 Collection of sapphire and diamond-set jewellery, (4) Estimate USD 3k – 4k Not sold Lot 154 Diamond-set dress ring Estimate USD 3k – 4k Not sold Lot 244 Diamond-set dress ring; two pairs of gem-set pendent earrings (3) Estimate USD 3k – 4k Not sold Lot 62 Multigem-set pendant/locket, Estimate USD 3k – 3k Not sold Lot 78 Three pairs of gem-set cufflinks, circa 1970 (3) Estimate USD 2k – 3k Not sold Lot 134 Emerald and diamond dress ring Estimate USD 2k – 3k Not sold Lot 136 Diamond-set dress ring Estimate USD 2k – 3k Not sold Lot 206 Black diamond and diamond ring Estimate USD 2k – 3k Not sold Lot 207 Ruby and diamond necklace Estimate USD 2k – 3k Not sold Lot 208 Ruby, agate and diamond earstuds Estimate USD 2k – 3k Not sold Lot 238 Emerald and diamond ring; sapphire and diamond ring (2) Estimate USD 2k – 3k Not sold Lot 32 Diamond-set dress ring Estimate USD 2k – 2k Not sold Lot 47 Three diamond-set rings (3) Estimate USD 1k – 2k Not sold Lot 93 Tourmaline and diamond dress ring, Estimate USD 1k – 2k Not sold Lot 113 Two emerald and diamond rings (2) Estimate USD 1k – 2k Not sold Lot 114 Gem-set necklace; diamond-set ring; gem-set ring (3) Estimate USD 2k – 2k Not sold Lot 128 Two diamond plaque rings (2) Estimate USD 1k – 2k Not sold Lot 141 Three sapphire and diamond rings Estimate USD 2k – 2k Not sold Lot 200 Diamond and coloured diamond dress ring Estimate USD 1k – 2k Not sold Lot 203 Diamond and black diamond dress ring Estimate USD 1k – 2k Not sold Lot 228 Garnet and diamond earrings Estimate USD 1k – 2k Not sold Lot 143 Six diamond-set stacking rings, Estimate USD 1k – 2k Not sold Lot 168 Sapphire and diamond ring Estimate USD 1k – 2k Not sold Lot 187 Sapphire and diamond ring Estimate USD 1k – 2k Not sold Lot 58 Diamond dress ring Estimate USD 943 – 1k Not sold Lot 172 Turquoise, onyx and diamond bracelet Estimate USD 943 – 1k Not sold Lot 116 Two diamond rings (2) Estimate USD 809 – 1k Not sold Lot 229 Gem-set necklace and pendent earring suite (2) Estimate USD 809 – 1k Not sold Lot 170 Turquoise and diamond cluster ring Estimate USD 674 – 943 Not sold