Knightsbridge Jewels

$19,723per carat Lot 189 Sapphire and diamond brooch/pendant 1.20 ct ×1.2 high estimate Estimate USD 16k – 20k USD 23,667$19,723 per carat $5,829per carat Lot 170 Emerald and diamond ring 6.38 ct ×1.4 high estimate Estimate USD 20k – 26k USD 37,191$5,829 per carat $2,122per carat Lot 153 Sapphire and diamond ring 2.39 ct ×1.0 high estimate Estimate USD 4k – 5k USD 5,071$2,122 per carat $1,333per carat Lot 99 Sapphire single-stone ring 4.44 ct ×0.7 high estimate Estimate USD 5k – 8k USD 5,917$1,333 per carat $1,329per carat Lot 155 Kutchinsky: sapphire and diamond cluster ring, 9.54 ct ×1.4 high estimate Estimate USD 7k – 9k USD 12,679$1,329 per carat $700per carat Lot 111 Sapphire and diamond brooch, 12.07 ct ×0.9 high estimate Estimate USD 7k – 9k USD 8,452$700 per carat

Lot 168 Fancy coloured diamond and diamond ring 2.00 ct Estimate USD 11k – 16k Not sold Lot 85 Coloured diamond and diamond pendant necklace Estimate USD 4k – 7k Not sold

$42,262price paid Lot 120 Art Deco jade and diamond necklace, ×2.1 high estimate Estimate USD 13k – 20k USD 42,262 $18,595price paid Lot 186 Diamond rivière, 19th century ×2.0 high estimate Estimate USD 7k – 9k USD 18,595 $15,214price paid Lot 141 Frederick james partridge & may hart partridge: wisteria brooch, circa 1910 ×2.3 high estimate Estimate USD 4k – 7k USD 15,214 $12,679price paid Lot 174 Gem-set mesh purse, circa 1900 ×0.8 high estimate Estimate USD 11k – 16k USD 12,679 $11,833price paid Lot 154 Diamond pendant choker/clip combination, circa 1950 ×0.9 high estimate Estimate USD 9k – 13k USD 11,833 $11,833price paid Lot 144 Attributed to omar ramsden: fire opal pendant, circa 1925 ×2.6 high estimate Estimate USD 3k – 5k USD 11,833 $10,143price paid Lot 13 Sterlé: diamond bracelet and ring, circa 1950 ×1.0 high estimate Estimate USD 8k – 11k USD 10,143 $10,143price paid Lot 17 Aquamarine and diamond brooch/pendant, circa 1950 ×1.9 high estimate Estimate USD 5k – 5k USD 10,143 $9,298price paid Lot 104 Boucheron: fancy-link bracelet, mid 20th century ×1.0 high estimate Estimate USD 7k – 9k USD 9,298 $9,298price paid Lot 156 Walser wald: diamond and cultured pearl flower brooch, mid 20th century ×1.6 high estimate Estimate USD 5k – 6k USD 9,298 $9,298price paid Lot 173 Cultured pearl and diamond pendent earring and brooch suite, early 19th century and later ×1.8 high estimate Estimate USD 4k – 5k USD 9,298 $9,298price paid Lot 139 Black opal and diamond pendant necklace, circa 1905 ×2.3 high estimate Estimate USD 3k – 4k USD 9,298 $7,100price paid Lot 115 Diamond brooch, circa 1900 ×0.9 high estimate Estimate USD 5k – 8k USD 7,100 $7,100price paid Lot 177 Diamond padlock brooch/pendant, 19th century and later ×1.1 high estimate Estimate USD 4k – 7k USD 7,100 $6,762price paid Lot 118 Ruby and diamond ring, circa 1920 ×2.0 high estimate Estimate USD 3k – 3k USD 6,762 $6,424price paid Lot 179 Diamond earclips, late 19th century and later ×1.5 high estimate Estimate USD 4k – 4k USD 6,424 $6,424price paid Lot 75 Diamond three stone ring, late 19th century ×1.9 high estimate Estimate USD 2k – 3k USD 6,424 $5,410price paid Lot 172 Diamond bangle, 19th century and later ×1.3 high estimate Estimate USD 4k – 4k USD 5,410 $5,410price paid Lot 187 Rock crystal, onyx and diamond brooch, circa 1930 ×1.4 high estimate Estimate USD 3k – 4k USD 5,410 $4,226price paid Lot 136 Memento mori locket ring, 19th century ×1.1 high estimate Estimate USD 3k – 4k USD 4,226 $4,226price paid Lot 176 Diamond brooch, late 19th century ×1.6 high estimate Estimate USD 2k – 3k USD 4,226 $4,226price paid Lot 185 Diamond brooch/pendant, mid 19th century ×1.6 high estimate Estimate USD 2k – 3k USD 4,226 $3,719price paid Lot 80 Art Deco onyx and diamond pendant, circa 1930 ×0.9 high estimate Estimate USD 3k – 4k USD 3,719 $3,719price paid Lot 175 Gem-set serpent necklace, mid 19th century ×1.4 high estimate Estimate USD 2k – 3k USD 3,719 $3,043price paid Lot 20 Diamond brooch, second half of the 20th century ×0.8 high estimate Estimate USD 3k – 4k USD 3,043 $1,690price paid Lot 79 Baroque pearl and diamond stick pin, early 20th century ×0.9 high estimate Estimate USD 1k – 2k USD 1,690 $1,099price paid Lot 137 Opal and diamond brooch/pendant, circa 1900 ×1.4 high estimate Estimate USD 528 – 792 USD 1,099 $1,014price paid Lot 138 Pearl and diamond brooch/pendant, late 19th century ×1.1 high estimate Estimate USD 660 – 924 USD 1,014 Lot 47 Diamond bracelet, mid 20th century Estimate USD 5k – 8k Not sold Lot 183 Diamond target brooch/pendant, second half of 20th century Estimate USD 6k – 7k Not sold Lot 142 Attributed to René Lalique: 'Feuilles de lierre' glass necklace, circa 1919 Estimate USD 3k – 4k Not sold Lot 152 Diamond pendant, 18th/19th century Estimate USD 3k – 4k Not sold Lot 69 Charm bracelet, 19th century and later Estimate USD 2k – 3k Not sold Lot 70 Cufflinks, early 20th century Estimate USD 1k – 2k Not sold Lot 76 Four gem-set jewels, early-mid 19th century and later Estimate USD 1k – 2k Not sold Lot 116 Diamond-set cocktail watch, early 20th century Estimate USD 1k – 2k Not sold

$38,036price paid Lot 166 Diamond pendant, 2014 ×0.8 high estimate Estimate USD 33k – 46k USD 38,036 $37,191price paid Lot 196 Diamond rivière ×1.1 high estimate Estimate USD 20k – 33k USD 37,191 $32,119price paid Lot 188 Diamond single-stone pendant/necklace ×0.8 high estimate Estimate USD 26k – 40k USD 32,119 $30,429price paid Lot 190 Diamond earstuds ×1.2 high estimate Estimate USD 20k – 26k USD 30,429 $21,976price paid Lot 100 Diamond single-stone ring, 1994 ×1.1 high estimate Estimate USD 13k – 20k USD 21,976 $21,976price paid Lot 181 Diamond bangle, circa 1880 ×2.4 high estimate Estimate USD 7k – 9k USD 21,976 $20,286price paid Lot 191 Sapphire and diamond suite (4) ×1.0 high estimate Estimate USD 16k – 20k USD 20,286 $18,595price paid Lot 163 Diamond single-stone pendant/necklace ×0.9 high estimate Estimate USD 16k – 20k USD 18,595 $16,905price paid Lot 182 Attributed to carlo giuliano: egyptian revival turquoise, ruby and seed pearl fringe necklace, circa 1870 ×1.3 high estimate Estimate USD 9k – 13k USD 16,905 $16,905price paid Lot 61 Tiger diamond, emerald and enamel bracelet/brooch ×1.8 high estimate Estimate USD 7k – 9k USD 16,905 $15,214price paid Lot 143 Three stone diamond ring ×1.0 high estimate Estimate USD 11k – 16k USD 15,214 $15,214price paid Lot 52 Diamond single-stone ring, 1976 ×1.4 high estimate Estimate USD 8k – 11k USD 15,214 $15,214price paid Lot 149 Etruscan revival parure, circa 1875 ×1.4 high estimate Estimate USD 8k – 11k USD 15,214 $14,369price paid Lot 65 Diamond-set collar necklace and earring suite (2) ×1.4 high estimate Estimate USD 8k – 11k USD 14,369 $12,679price paid Lot 37 Diamond-set necklace, bracelet, ring and earclip suite (4) ×0.8 high estimate Estimate USD 11k – 16k USD 12,679 $12,679price paid Lot 164 Diamond ring ×1.0 high estimate Estimate USD 11k – 13k USD 12,679 $11,833price paid Lot 94 Diamond earstuds ×1.3 high estimate Estimate USD 7k – 9k USD 11,833 $10,988price paid Lot 114 Diamond necklace ×1.2 high estimate Estimate USD 7k – 9k USD 10,988 $10,143price paid Lot 89 Diamond single-stone pendant ×1.0 high estimate Estimate USD 8k – 11k USD 10,143 $8,452price paid Lot 58 Ruby and diamond bangle ×1.1 high estimate Estimate USD 5k – 8k USD 8,452 $8,114price paid Lot 62 Diamond pendant/necklace ×1.0 high estimate Estimate USD 5k – 8k USD 8,114 $8,114price paid Lot 63 Diamond ring and diamond-set half eternity ring (2) ×1.0 high estimate Estimate USD 5k – 8k USD 8,114 $7,607price paid Lot 93 Diamond pendent necklace ×0.8 high estimate Estimate USD 7k – 9k USD 7,607 $7,607price paid Lot 178 Diamond star pendant, circa 1890 ×1.0 high estimate Estimate USD 5k – 8k USD 7,607 $7,607price paid Lot 53 Diamond single-stone ring, 1996 ×1.2 high estimate Estimate USD 4k – 7k USD 7,607 $7,607price paid Lot 51 Diamond line bracelet ×1.9 high estimate Estimate USD 3k – 4k USD 7,607 $7,100price paid Lot 112 Diamond two-stone ring ×0.9 high estimate Estimate USD 5k – 8k USD 7,100 $7,100price paid Lot 160 Ruby and diamond earrings ×0.9 high estimate Estimate USD 5k – 8k USD 7,100 $7,100price paid Lot 57 Emerald and diamond serpent bracelet ×1.8 high estimate Estimate USD 3k – 4k USD 7,100 $7,100price paid Lot 151 Archaeological revival necklace, circa 1870 ×1.8 high estimate Estimate USD 3k – 4k USD 7,100 $6,762price paid Lot 35 Two sapphire and diamond rings (2) ×0.9 high estimate Estimate USD 5k – 8k USD 6,762 $5,917price paid Lot 97 Diamond and citrine earrings ×1.0 high estimate Estimate USD 5k – 6k USD 5,917 $5,917price paid Lot 117 Diamond and emerald bracelet, ×1.5 high estimate Estimate USD 3k – 4k USD 5,917 $5,917price paid Lot 145 Gem-set gold serpent necklace, circa 1860 ×1.5 high estimate Estimate USD 3k – 4k USD 5,917 $5,410price paid Lot 157 Diamond cluster ring ×1.1 high estimate Estimate USD 4k – 5k USD 5,410 $5,410price paid Lot 49 Diamond star necklace ×1.4 high estimate Estimate USD 3k – 4k USD 5,410 $5,410price paid Lot 91 Diamond eternity ring ×1.6 high estimate Estimate USD 3k – 3k USD 5,410 $5,071price paid Lot 33 Sapphire and diamond cluster ring ×0.8 high estimate Estimate USD 4k – 7k USD 5,071 $5,071price paid Lot 64 Diamond single-stone ring ×1.1 high estimate Estimate USD 3k – 5k USD 5,071 $5,071price paid Lot 71 Large quantity of intaglios ×1.9 high estimate Estimate USD 1k – 3k USD 5,071 $4,733price paid Lot 42 Ruby and diamond earrings ×0.7 high estimate Estimate USD 4k – 7k USD 4,733 $4,226price paid Lot 7 Diamond and coloured diamond necklace, ring and single earring suite (3) ×1.1 high estimate Estimate USD 3k – 4k USD 4,226 $4,226price paid Lot 78 Sapphire and diamond brooch ×1.1 high estimate Estimate USD 3k – 4k USD 4,226 $4,226price paid Lot 10 Gem-set long chain ×2.1 high estimate Estimate USD 1k – 2k USD 4,226 $4,226price paid Lot 146 Sapphire and diamond bangle, ×2.1 high estimate Estimate USD 1k – 2k USD 4,226 $3,043price paid Lot 8 Diamond plaque earclips ×0.8 high estimate Estimate USD 3k – 4k USD 3,043 $3,043price paid Lot 169 Emerald and diamond bar brooch, ×0.8 high estimate Estimate USD 3k – 4k USD 3,043 $3,043price paid Lot 110 Gem-set ring ×1.9 high estimate Estimate USD 1k – 2k USD 3,043 $2,705price paid Lot 68 Sapphire, emerald and diamond necklace ×0.7 high estimate Estimate USD 3k – 4k USD 2,705 $2,536price paid Lot 98 Diamond single-stone ring ×0.6 high estimate Estimate USD 3k – 4k USD 2,536 $2,536price paid Lot 74 A collection of gem-set rings and hairwork pendant (9) ×0.9 high estimate Estimate USD 2k – 3k USD 2,536 $2,536price paid Lot 171 Diamond crescent brooch, circa 1890 ×1.3 high estimate Estimate USD 1k – 2k USD 2,536 $2,367price paid Lot 23 Curb-link necklace ×1.1 high estimate Estimate USD 2k – 2k USD 2,367 $2,367price paid Lot 73 Diamond sword jabot pin, circa 1890 ×1.2 high estimate Estimate USD 1k – 2k USD 2,367 $2,198price paid Lot 30 Diamond and black diamond-set bangle, ring and earring suite, (3) ×0.8 high estimate Estimate USD 2k – 3k USD 2,198 $2,029price paid Lot 6 Diamond cluster earstuds ×0.9 high estimate Estimate USD 2k – 2k USD 2,029 $2,029price paid Lot 31 Diamond cluster earrings ×1.0 high estimate Estimate USD 2k – 2k USD 2,029 $1,860price paid Lot 140 Black opal and diamond ring ×1.2 high estimate Estimate USD 1k – 2k USD 1,860 $1,690price paid Lot 2 Diamond eternity ring ×0.9 high estimate Estimate USD 1k – 2k USD 1,690 $1,606price paid Lot 77 Two diamond-set regimental brooches (2) ×1.0 high estimate Estimate USD 1k – 2k USD 1,606 $1,521price paid Lot 45 Onyx and diamond plaque ring ×0.8 high estimate Estimate USD 1k – 2k USD 1,521 $1,437price paid Lot 29 Aquamarine and diamond pendant ×1.2 high estimate Estimate USD 924 – 1k USD 1,437 $1,268price paid Lot 72 Reverse-carved crystal cufflinks ×1.6 high estimate Estimate USD 528 – 792 USD 1,268 Lot 96 Diamond ring Estimate USD 8k – 11k Not sold Lot 86 Diamond single-stone ring Estimate USD 7k – 9k Not sold Lot 88 Diamond single-stone ring Estimate USD 7k – 9k Not sold Lot 103 Diamond ring, 1999 Estimate USD 7k – 9k Not sold Lot 90 Diamond stud earrings Estimate USD 5k – 6k Not sold Lot 18 Diamond-set tassel necklace and earrings (2) Estimate USD 4k – 5k Not sold Lot 25 Peridot and diamond bangle Estimate USD 3k – 4k Not sold Lot 41 Emerald and diamond brooch Estimate USD 3k – 4k Not sold Lot 50 Emerald and diamond brooch Estimate USD 3k – 4k Not sold Lot 119 Emerald and diamond bow brooch, Estimate USD 3k – 4k Not sold Lot 148 Diamond-set buckles, (2) Estimate USD 2k – 3k Not sold Lot 55 Quartz intaglio and diamond dress ring Estimate USD 2k – 3k Not sold