Magnificent Jewels

$151,752per carat Lot 118 Sapphire and diamond ring 5.48 ct · Kashmir · No heat ×2.1 high estimate Estimate USD 200k – 400k USD 831,600$151,752 per carat $37,725per carat Lot 98 Colored sapphire, seed pearl and diamond pendant necklace 6.68 ct · Ceylon · No heat ×3.1 high estimate Estimate USD 60k – 80k USD 252,000$37,725 per carat $35,420per carat Lot 30 Important Art Deco sapphire and diamond ring 26.68 ct · Ceylon · No heat ×1.9 high estimate Estimate USD 300k – 500k USD 945,000$35,420 per carat $28,946per carat Lot 80 Superb sapphire ring 22.20 ct · Ceylon · No heat ×2.1 high estimate Estimate USD 200k – 300k USD 642,600$28,946 per carat $28,636per carat Lot 105 Fine Art Deco sapphire and diamond ring 14.96 ct · Ceylon · No heat ×2.9 high estimate Estimate USD 100k – 150k USD 428,400$28,636 per carat $16,211per carat Lot 112 Sapphire and diamond ring 8.55 ct · Ceylon · Heated ×2.3 high estimate Estimate USD 40k – 60k USD 138,600$16,211 per carat $11,834per carat Lot 113 Rare colored sapphire ring 9.05 ct · Ceylon · No heat ×0.7 high estimate Estimate USD 100k – 150k USD 107,100$11,834 per carat $6,227per carat Lot 144 Antique sapphire and diamond ring 12.14 ct · Ceylon · No heat ×0.9 high estimate Estimate USD 60k – 80k USD 75,600$6,227 per carat $252,000price paid Lot 37 Historic antique sapphire and diamond bangle bracelet Ceylon · No heat ×1.7 high estimate Estimate USD 100k – 150k USD 252,000 $9,964per carat Lot 18 Sapphire and diamond ring 16.44 ct · Madagascar · No heat ×0.9 high estimate Estimate USD 120k – 180k USD 163,800$9,964 per carat Lot 158 Sapphire and diamond ring 23.78 ct · Burma · No heat Estimate USD 80k – 120k Not sold $2,589per carat Lot 8 Sapphire and diamond ring 29.20 ct ×2.5 high estimate Estimate USD 20k – 30k USD 75,600$2,589 per carat

$60,558per carat Lot 96 Ruby ring 12.90 ct · Burma · No heat ×6.5 high estimate Estimate USD 80k – 120k USD 781,200$60,558 per carat $34,426per carat Lot 143 Ruby and diamond ring 5.49 ct · Burma · No heat ×2.7 high estimate Estimate USD 50k – 70k USD 189,000$34,426 per carat $29,489per carat Lot 101 Tiffany & Co., Jean Schlumberger ruby and diamond ring 2.35 ct · Burma · No heat ×1.2 high estimate Estimate USD 40k – 60k USD 69,300$29,489 per carat

$64,776per carat Lot 130 An exquisite emerald and diamond brooch 6.03 ct · Colombia ×1.1 high estimate Estimate USD 250k – 350k USD 390,600$64,776 per carat $14,766per carat Lot 152 Emerald and diamond ring 5.12 ct · Colombia · No oil ×0.9 high estimate Estimate USD 60k – 80k USD 75,600$14,766 per carat $214,200price paid Lot 81 Emerald and diamond ring Colombia · Minor oil ×1.4 high estimate Estimate USD 100k – 150k USD 214,200 $138,600price paid Lot 149 Harry Winston emerald and diamond brooch Colombia · Minor oil ×0.9 high estimate Estimate USD 100k – 150k USD 138,600 $69,300price paid Lot 21 Emerald, diamond and pearl pendant-necklace Colombia · Minor oil ×1.4 high estimate Estimate USD 30k – 50k USD 69,300 $60,480price paid Lot 123 Van Cleef & Arpels emerald and diamond brooch Colombia · Minor oil ×1.0 high estimate Estimate USD 40k – 60k USD 60,480

$88,200price paid Lot 175 Van cleef and arpels cultured pearl and diamond 'Pierres' necklace ×2.9 high estimate Estimate USD 20k – 30k USD 88,200 $44,100price paid Lot 1 David Webb group of cultured pearl, spinel and diamond jewelry ×2.5 high estimate Estimate USD 12k – 18k USD 44,100 $35,280price paid Lot 6 Group of cultured pearl jewelry ×4.4 high estimate Estimate USD 6k – 8k USD 35,280 $15,120price paid Lot 3 David Webb cultured pearl, diamond and rock crystal earrings ×1.9 high estimate Estimate USD 6k – 8k USD 15,120

$50,400price paid Lot 53 Boucheron Art Deco diamond and gold earrings ×2.5 high estimate Estimate USD 15k – 20k USD 50,400 $13,860price paid Lot 52 Boucheron Art Deco rock crystal, green tourmaline and diamond brooch ×0.9 high estimate Estimate USD 10k – 15k USD 13,860 $25,200price paid Lot 11 Buccellati amethyst and gold cuff bracelet ×2.1 high estimate Estimate USD 8k – 12k USD 25,200 $567,000price paid Lot 85 An extraordinary Bulgari multi-gem and diamond 'Kilim' bracelet ×3.8 high estimate Estimate USD 100k – 150k USD 567,000 $113,400price paid Lot 93 Bulgari gold and coin 'Monete' necklace ×1.6 high estimate Estimate USD 50k – 70k USD 113,400 $107,100price paid Lot 83 Bulgari cultured pearl, multi-gem and diamond 'Celtaura' necklace ×1.3 high estimate Estimate USD 60k – 80k USD 107,100 $88,200price paid Lot 84 Bulgari multi-gem and diamond 'Celtaura' cuff bracelet ×1.8 high estimate Estimate USD 30k – 50k USD 88,200 $50,400price paid Lot 100 Bulgari diamond flower brooch ×0.8 high estimate Estimate USD 40k – 60k USD 50,400 $1,381,000price paid Lot 16 An iconic Cartier Art Deco multi-gem and diamond brooch ×9.2 high estimate Estimate USD 100k – 150k USD 1,381,000 $579,600price paid Lot 60 Important Cartier Art Deco diamond and coral bracelet ×1.2 high estimate Estimate USD 300k – 500k USD 579,600 $352,800price paid Lot 58 Cartier Art Deco black opal and diamond bracelet ×4.4 high estimate Estimate USD 60k – 80k USD 352,800 $277,200price paid Lot 38 Cartier Art Deco sapphire, diamond and multi-gem ring ×4.6 high estimate Estimate USD 40k – 60k USD 277,200 $233,100price paid Lot 56 Cartier Art Deco sapphire and diamond clip-brooch combination cuff bracelet ×0.9 high estimate Estimate USD 150k – 250k USD 233,100 $151,200price paid Lot 26 Cartier Art Deco multi-gem and diamond 'Lovebird' brooch ×2.2 high estimate Estimate USD 50k – 70k USD 151,200 $144,900price paid Lot 20 Cartier Art Deco diamond and fabric bracelet ×1.0 high estimate Estimate USD 100k – 150k USD 144,900 $126,000price paid Lot 119 Cartier sapphire and diamond bracelet ×0.8 high estimate Estimate USD 100k – 150k USD 126,000 $88,200price paid Lot 29 Cartier Art Deco diamond, coral and enamel wristwatch ×1.1 high estimate Estimate USD 60k – 80k USD 88,200 $69,300price paid Lot 59 Cartier Art Deco diamond ring ×3.5 high estimate Estimate USD 15k – 20k USD 69,300 $37,800price paid Lot 57 Cartier set of citrine and diamond jewelry ×0.6 high estimate Estimate USD 40k – 60k USD 37,800 $30,240price paid Lot 24 Cartier antique diamond and gold mesh evening bag ×1.5 high estimate Estimate USD 15k – 20k USD 30,240 $25,200price paid Lot 25 Cartier Art Deco diamond and multi-gem charm bracelet ×0.5 high estimate Estimate USD 30k – 50k USD 25,200 Lot 27 Cartier Art Deco diamond bracelet Estimate USD 100k – 150k Not sold $119,700price paid Lot 156 Chanel set of colored diamond and diamond jewelry ×2.4 high estimate Estimate USD 30k – 50k USD 119,700 $44,100price paid Lot 126 David Webb enamel, ruby and diamond bangle bracelet ×0.9 high estimate Estimate USD 30k – 50k USD 44,100 $44,100price paid Lot 76 David Webb enamel, ruby and diamond zebra bangle bracelet ×1.5 high estimate Estimate USD 20k – 30k USD 44,100 $44,100price paid Lot 1 David Webb group of cultured pearl, spinel and diamond jewelry ×2.5 high estimate Estimate USD 12k – 18k USD 44,100 $40,320price paid Lot 77 David Webb enamel, ruby and diamond giraffe bracelet ×1.3 high estimate Estimate USD 20k – 30k USD 40,320 $35,280price paid Lot 78 David Webb enamel, ruby and diamond cobra bangle bracelet ×1.2 high estimate Estimate USD 20k – 30k USD 35,280 $16,380price paid Lot 2 David Webb multi-gem necklace ×1.4 high estimate Estimate USD 8k – 12k USD 16,380 $15,120price paid Lot 3 David Webb cultured pearl, diamond and rock crystal earrings ×1.9 high estimate Estimate USD 6k – 8k USD 15,120 $75,600price paid Lot 115 Fred leighton diamond bracelet ×1.5 high estimate Estimate USD 35k – 50k USD 75,600 $75,600price paid Lot 116 Fred leighton diamond bracelet ×1.5 high estimate Estimate USD 35k – 50k USD 75,600 $239,400price paid Lot 55 Georges fouquet Art Deco multi-gem and enamel bangle bracelet ×1.0 high estimate Estimate USD 150k – 250k USD 239,400 $25,526per carat Lot 159 Graff diamond ring 17.77 ct · I color · VS1 ×1.5 high estimate Estimate USD 200k – 300k USD 453,600$25,526 per carat $2,228,000price paid Lot 42 Exceptional pair of Harry Winston spinel and diamond earrings Tanzania · No heat ×3.7 high estimate Estimate USD 400k – 600k USD 2,228,000 $1,865,000price paid Lot 111 Impressive pair of Harry Winston diamond cluster earrings with unsigned diamond pendants ×1.2 high estimate Estimate USD 1.20m – 1.50m USD 1,865,000 $85,714per carat Lot 131 Harry Winston diamond ring 10.29 ct · D color ×1.4 high estimate Estimate USD 450k – 650k USD 882,000$85,714 per carat $277,200price paid Lot 107 Harry Winston diamond rivière necklace ×1.3 high estimate Estimate USD 120k – 220k USD 277,200 $176,400price paid Lot 150 Harry Winston emerald and diamond earrings ×2.5 high estimate Estimate USD 50k – 70k USD 176,400 $138,600price paid Lot 149 Harry Winston emerald and diamond brooch Colombia · Minor oil ×0.9 high estimate Estimate USD 100k – 150k USD 138,600 $94,500price paid Lot 117 Harry Winston diamond brooch ×1.6 high estimate Estimate USD 40k – 60k USD 94,500 $81,900price paid Lot 120 Harry Winston diamond flower brooch ×1.0 high estimate Estimate USD 60k – 80k USD 81,900 $56,700price paid Lot 145 Harry Winston diamond earrings ×1.9 high estimate Estimate USD 20k – 30k USD 56,700 $567,000price paid Lot 86 An exquisite pair of JAR diamond and colored diamond 'Hedgehog' earrings ×3.8 high estimate Estimate USD 100k – 150k USD 567,000 $504,000price paid Lot 90 Superb pair of JAR diamond earrings ×2.0 high estimate Estimate USD 150k – 250k USD 504,000 $378,000price paid Lot 14 Rare JAR ruby and diamond torsade necklace ×3.1 high estimate Estimate USD 80k – 120k USD 378,000 $277,200price paid Lot 91 Impressive pair of JAR diamond and colored diamond earrings ×0.9 high estimate Estimate USD 200k – 300k USD 277,200 $214,200price paid Lot 87 JAR five diamond band rings ×3.1 high estimate Estimate USD 50k – 70k USD 214,200 $120,000per carat Lot 88 JAR colored diamond and sapphire 'Bonnet' ring 1.26 ct ×2.5 high estimate Estimate USD 40k – 60k USD 151,200$120,000 per carat $138,600price paid Lot 89 JAR colored diamond and diamond ring ×1.7 high estimate Estimate USD 60k – 80k USD 138,600 $945,000price paid Lot 74 Exceptional Suzanne Belperron diamond 'Tube' bracelet ×1.6 high estimate Estimate USD 400k – 600k USD 945,000 $415,800price paid Lot 75 An iconic Suzanne Belperron rock crystal and diamond 'Facetté' cuff bracelet ×1.4 high estimate Estimate USD 200k – 300k USD 415,800 $396,900price paid Lot 69 Suzanne Belperron for rené boivin diamond 'Torsade' bangle bracelet ×1.6 high estimate Estimate USD 150k – 250k USD 396,900 $302,400price paid Lot 67 An extraordinary Suzanne Belperron diamond and gold necklace ×2.0 high estimate Estimate USD 100k – 150k USD 302,400 $226,800price paid Lot 71 Suzanne Belperron for rené boivin sapphire 'Tranche' cuff bracelet ×1.5 high estimate Estimate USD 100k – 150k USD 226,800 $220,500price paid Lot 72 Suzanne Belperron aquamarine cuff bracelet ×3.1 high estimate Estimate USD 50k – 70k USD 220,500 $207,900price paid Lot 68 Suzanne Belperron for rené boivin diamond 'Tranche' cuff bracelet ×1.4 high estimate Estimate USD 100k – 150k USD 207,900 $189,000price paid Lot 64 Suzanne Belperron smoky quartz and sapphire bangle bracelet ×0.8 high estimate Estimate USD 150k – 250k USD 189,000 $189,000price paid Lot 62 Suzanne Belperron diamond cuff bracelet ×1.3 high estimate Estimate USD 100k – 150k USD 189,000 $113,400price paid Lot 66 Suzanne Belperron citrine, diamond and gold 'Eventail' cuff bracelet ×1.4 high estimate Estimate USD 60k – 80k USD 113,400 $113,400price paid Lot 73 Suzanne Belperron diamond 'Corne' earrings ×1.6 high estimate Estimate USD 50k – 70k USD 113,400 $94,500price paid Lot 61 Suzanne Belperron multi-gem and diamond charm bracelet ×1.9 high estimate Estimate USD 30k – 50k USD 94,500 $75,600price paid Lot 63 Suzanne Belperron colored diamond and smoky quartz ring ×2.5 high estimate Estimate USD 20k – 30k USD 75,600 $56,700price paid Lot 70 Suzanne Belperron suite of amethyst and agate jewelry ×0.9 high estimate Estimate USD 40k – 60k USD 56,700 $50,400price paid Lot 15 Suzanne Belperron coral and onyx 'Lasso' pendant necklace ×1.7 high estimate Estimate USD 20k – 30k USD 50,400 $47,880price paid Lot 65 Suzanne Belperron diamond and gold 'Tonneau' earrings ×1.6 high estimate Estimate USD 20k – 30k USD 47,880 $34,824per carat Lot 114 Fine Tiffany & Co., Jean Schlumberger tourmaline and diamond 'Flower' ring 7.96 ct · Mozambique ×0.9 high estimate Estimate USD 200k – 300k USD 277,200$34,824 per carat $80,640price paid Lot 23 Tiffany & Co. antique emerald and diamond bracelet ×1.3 high estimate Estimate USD 40k – 60k USD 80,640 $29,489per carat Lot 101 Tiffany & Co., Jean Schlumberger ruby and diamond ring 2.35 ct · Burma · No heat ×1.2 high estimate Estimate USD 40k – 60k USD 69,300$29,489 per carat $37,800price paid Lot 94 Tiffany & Co., donald claflin coral, turquoise and diamond brooch ×1.3 high estimate Estimate USD 20k – 30k USD 37,800 $25,200price paid Lot 40 Tiffany & Co., paulding farnham antique enamel and diamond orchid brooch ×0.8 high estimate Estimate USD 20k – 30k USD 25,200 $25,200price paid Lot 127 Tiffany & Co., Jean Schlumberger diamond flower brooch ×0.8 high estimate Estimate USD 20k – 30k USD 25,200 Lot 102 Tiffany & Co., Jean Schlumberger coral and diamond 'Coral star' brooch Estimate USD 20k – 30k Not sold $1,356,800price paid Lot 182 Exceptional Van Cleef & Arpels diamond, ruby, and mystery-set sapphire interchangeable 'Ruban mysterieux' necklace ×1.7 high estimate Estimate USD 600k – 800k USD 1,356,800 $781,200price paid Lot 167 Impressive Van Cleef & Arpels multi-gem and diamond 'Oiseaux amoureux' sautoir necklace ×2.6 high estimate Estimate USD 200k – 300k USD 781,200 $529,200price paid Lot 177 Van Cleef & Arpels ruby and diamond necklace ×1.8 high estimate Estimate USD 200k – 300k USD 529,200 $529,200price paid Lot 178 Van Cleef & Arpels ruby and diamond interchangeable 'Mystery-set' pendant earrings ×4.4 high estimate Estimate USD 80k – 120k USD 529,200 $441,000price paid Lot 132 Van Cleef & Arpels ruby and diamond 'Mystery-set' flower brooch ×5.5 high estimate Estimate USD 60k – 80k USD 441,000 $403,200price paid Lot 174 An iconic Van Cleef & Arpels sapphire and diamond 'Zip couture tirette' necklace ×1.2 high estimate Estimate USD 250k – 350k USD 403,200 $327,600price paid Lot 165 Van Cleef & Arpels diamond 'à cheval' necklace ×1.3 high estimate Estimate USD 150k – 250k USD 327,600 $327,600price paid Lot 176 Van Cleef & Arpels sapphire and diamond 'Ruban' bracelet ×2.2 high estimate Estimate USD 100k – 150k USD 327,600 $315,000price paid Lot 134 Van Cleef & Arpels ruby and diamond earrings ×1.1 high estimate Estimate USD 200k – 300k USD 315,000 $226,800price paid Lot 133 Van Cleef & Arpels ruby and diamond 'Mystery-set' bracelet ×0.9 high estimate Estimate USD 150k – 250k USD 226,800 $214,200price paid Lot 179 Van Cleef & Arpels ruby and diamond 'Mystery-set' bracelet ×1.2 high estimate Estimate USD 120k – 180k USD 214,200 $214,200price paid Lot 171 Van Cleef & Arpels diamond 'Fox trot' necklace ×1.8 high estimate Estimate USD 80k – 120k USD 214,200 $201,600price paid Lot 122 Van Cleef & Arpels diamond clip brooch ×2.0 high estimate Estimate USD 70k – 100k USD 201,600 $170,100price paid Lot 170 Van Cleef & Arpels diamond 'Majestueux' earrings ×1.4 high estimate Estimate USD 80k – 120k USD 170,100 $163,800price paid Lot 173 Van Cleef & Arpels sapphire, tourmaline and diamond 'Littoral' necklace ×2.0 high estimate Estimate USD 60k – 80k USD 163,800 $157,500price paid Lot 180 Van Cleef & Arpels sapphire and diamond 'Mystery-set' bracelet ×0.9 high estimate Estimate USD 120k – 180k USD 157,500 $157,500price paid Lot 160 Van Cleef & Arpels diamond 'Flying butterfly' necklace ×1.1 high estimate Estimate USD 100k – 150k USD 157,500 $151,200price paid Lot 164 Van Cleef & Arpels colored diamond and diamond 'Biloba' earrings ×2.2 high estimate Estimate USD 50k – 70k USD 151,200 $151,200price paid Lot 166 Van Cleef & Arpels diamond 'à cheval' earrings ×2.2 high estimate Estimate USD 50k – 70k USD 151,200 $132,300price paid Lot 110 Van Cleef & Arpels diamond and cultured pearl ribbon brooch ×1.1 high estimate Estimate USD 80k – 120k USD 132,300 $119,700price paid Lot 139 Van Cleef & Arpels three multi-gem and diamond 'Couscous' bracelets ×1.5 high estimate Estimate USD 60k – 80k USD 119,700 $107,100price paid Lot 104 Van Cleef & Arpels pair of diamond flower clip brooches ×1.8 high estimate Estimate USD 40k – 60k USD 107,100 $98,280price paid Lot 163 Van Cleef & Arpels diamond bracelet ×1.4 high estimate Estimate USD 50k – 70k USD 98,280 $88,200price paid Lot 175 Van cleef and arpels cultured pearl and diamond 'Pierres' necklace ×2.9 high estimate Estimate USD 20k – 30k USD 88,200 $81,900price paid Lot 181 Van Cleef & Arpels sapphire and diamond 'Mystery-set' ring ×1.6 high estimate Estimate USD 30k – 50k USD 81,900 $73,080price paid Lot 129 Van Cleef & Arpels set of ruby, emerald and diamond jewelry ×1.2 high estimate Estimate USD 40k – 60k USD 73,080 $73,080price paid Lot 124 Van Cleef & Arpels diamond pendant earrings ×1.5 high estimate Estimate USD 30k – 50k USD 73,080 $69,300price paid Lot 128 Van Cleef & Arpels diamond and gold bracelet ×1.4 high estimate Estimate USD 30k – 50k USD 69,300 $63,000price paid Lot 95 Van Cleef & Arpels pair of diamond and gold chain bracelets ×0.9 high estimate Estimate USD 50k – 70k USD 63,000 $63,000price paid Lot 169 Van Cleef & Arpels enamel and diamond and sapphire 'Féerie' wristwatch ×2.1 high estimate Estimate USD 20k – 30k USD 63,000 $60,480price paid Lot 123 Van Cleef & Arpels emerald and diamond brooch Colombia · Minor oil ×1.0 high estimate Estimate USD 40k – 60k USD 60,480 $56,700price paid Lot 140 Van Cleef & Arpels diamond and ruby bird'S nest brooch ×1.9 high estimate Estimate USD 20k – 30k USD 56,700 $52,920price paid Lot 162 Van Cleef & Arpels diamond bracelet ×0.9 high estimate Estimate USD 40k – 60k USD 52,920 $37,800price paid Lot 172 Van Cleef & Arpels sapphire, tourmaline and diamond 'Littoral' earrings ×1.3 high estimate Estimate USD 20k – 30k USD 37,800 $35,280price paid Lot 161 Van Cleef & Arpels diamond earrings ×2.0 high estimate Estimate USD 12k – 18k USD 35,280 $20,160price paid Lot 5 Van Cleef & Arpels wood and diamond ring ×2.5 high estimate Estimate USD 6k – 8k USD 20,160 $16,380price paid Lot 4 Van Cleef & Arpels diamond and gold bracelet ×0.9 high estimate Estimate USD 12k – 18k USD 16,380 $11,970price paid Lot 168 Van Cleef & Arpels diamond ring ×0.8 high estimate Estimate USD 10k – 15k USD 11,970