Magnificent Jewels

$216,105per carat Lot 23 Superb Tiffany & Co. sapphire and diamond ring 8.91 ct · Kashmir · No heat ×1.9 high estimate Estimate USD 700k – 1.00m USD 1,925,500$216,105 per carat $131,065per carat Lot 149 Impressive sapphire and diamond ring mounted by Cartier 23.00 ct · Kashmir · No heat ×2.5 high estimate Estimate USD 800k – 1.20m USD 3,014,500$131,065 per carat $13,317per carat Lot 141 Sapphire and diamond ring 12.30 ct · Ceylon · No heat ×1.4 high estimate Estimate USD 80k – 120k USD 163,800$13,317 per carat $10,480per carat Lot 95 No reserve sapphire and diamond ring 31.26 ct · Ceylon · No heat ×2.2 high estimate Estimate USD 100k – 150k USD 327,600$10,480 per carat $9,325per carat Lot 63 No reserve sapphire and diamond ring 16.89 ct · Ceylon · No heat ×2.6 high estimate Estimate USD 40k – 60k USD 157,500$9,325 per carat $8,186per carat Lot 128 No reserve sapphire and diamond ring 17.70 ct · Ceylon · No heat ×1.4 high estimate Estimate USD 70k – 100k USD 144,900$8,186 per carat $176,400price paid Lot 33 No reserve sapphire ring Ceylon · No heat ×3.5 high estimate Estimate USD 30k – 50k USD 176,400 $453,600price paid Lot 96 Tiffany & Co. sapphire and diamond earrings Madagascar · No heat ×7.6 high estimate Estimate USD 40k – 60k USD 453,600

$155,130per carat Lot 131 Important ruby and diamond ring 7.31 ct · Burma ×0.6 high estimate Estimate USD 1.00m – 2.00m USD 1,134,000$155,130 per carat $27,230per carat Lot 89 No reserve ruby and diamond twin-stone ring 5.09 ct · Burma · No heat ×1.7 high estimate Estimate USD 60k – 80k USD 138,600$27,230 per carat $10,397per carat Lot 28 Tiffany & Co. ruby and diamond ring 5.09 ct · Burma · Minor to moderate oil ×1.1 high estimate Estimate USD 30k – 50k USD 52,920$10,397 per carat $6,029per carat Lot 59 Ruby and diamond ring 4.18 ct · Burma ×0.5 high estimate Estimate USD 30k – 50k USD 25,200$6,029 per carat $2,027per carat Lot 81 Oscar Heyman & brothers ruby and diamond ring 37.29 ct · Burma · Minor to moderate oil ×0.6 high estimate Estimate USD 80k – 120k USD 75,600$2,027 per carat

$110,405per carat Lot 26 Rare emerald and diamond ring 9.13 ct · Colombia ×3.4 high estimate Estimate USD 200k – 300k USD 1,008,000$110,405 per carat $43,984per carat Lot 115 Van Cleef & Arpels emerald and diamond ring 4.87 ct · Colombia · No oil ×4.3 high estimate Estimate USD 30k – 50k USD 214,200$43,984 per carat $24,942per carat Lot 151 Bulgari emerald and diamond ring 30.31 ct · Colombia · Minor oil ×0.9 high estimate Estimate USD 600k – 800k USD 756,000$24,942 per carat $12,980per carat Lot 25 Van Cleef & Arpels emerald and diamond brooch 13.59 ct · Colombia · Minor oil ×2.2 high estimate Estimate USD 60k – 80k USD 176,400$12,980 per carat $2,146per carat Lot 112 Cartier emerald and diamond brooch 46.97 ct · Colombia · Minor to moderate oil ×1.4 high estimate Estimate USD 50k – 70k USD 100,800$2,146 per carat $252,000price paid Lot 132 Emerald and diamond ring Colombia · Minor oil ×3.1 high estimate Estimate USD 60k – 80k USD 252,000 $138,600price paid Lot 2 Jean Schlumberger emerald and diamond ring Colombia · Minor oil ×1.2 high estimate Estimate USD 80k – 120k USD 138,600 $107,100price paid Lot 65 No reserve Tiffany & Co. emerald and diamond ring Colombia · Minor oil ×1.5 high estimate Estimate USD 50k – 70k USD 107,100 $100,800price paid Lot 36 Emerald and diamond ring Colombia · Minor to moderate oil ×2.0 high estimate Estimate USD 30k – 50k USD 100,800 $78,120price paid Lot 139 Emerald and diamond ring Colombia · Minor oil ×1.3 high estimate Estimate USD 40k – 60k USD 78,120 $69,300price paid Lot 145 Emerald and diamond ring Colombia · Minor oil ×1.2 high estimate Estimate USD 40k – 60k USD 69,300 $47,880price paid Lot 105 Tiffany & Co. antique emerald, pearl, diamond and enamel brooch, attributed to paulding farnham Colombia · Minor oil ×1.0 high estimate Estimate USD 30k – 50k USD 47,880 $35,280price paid Lot 90 Emerald and diamond ring Colombia · Minor oil ×0.7 high estimate Estimate USD 30k – 50k USD 35,280 $75,600price paid Lot 11 Verdura emerald and diamond earrings Zambia · Minor oil ×1.3 high estimate Estimate USD 40k – 60k USD 75,600

$138,600price paid Lot 102 Triple-strand natural pearl, cultured pearl and diamond necklace ×1.7 high estimate Estimate USD 60k – 80k USD 138,600 $75,600price paid Lot 154 Natural pearl and diamond earrings mounted by Cartier ×1.5 high estimate Estimate USD 30k – 50k USD 75,600 $27,720price paid Lot 104 Tiffany & Co. antique natural pearl and diamond brooch, attributed to paulding farnham ×1.4 high estimate Estimate USD 15k – 20k USD 27,720 $69,300price paid Lot 83 Graff gray cultured pearl and diamond necklace ×1.4 high estimate Estimate USD 30k – 50k USD 69,300 $94,500price paid Lot 106 Tiffany & Co., louis comfort tiffany lapis lazuli, seed pearl and enamel pendant necklace ×1.9 high estimate Estimate USD 30k – 50k USD 94,500

$56,700price paid Lot 16 Buccellati aquamarine and diamond cuff-bracelet ×1.1 high estimate Estimate USD 30k – 50k USD 56,700 $24,942per carat Lot 151 Bulgari emerald and diamond ring 30.31 ct · Colombia · Minor oil ×0.9 high estimate Estimate USD 600k – 800k USD 756,000$24,942 per carat $113,400price paid Lot 49 Bulgari enamel and diamond tubogas bracelet ×1.9 high estimate Estimate USD 40k – 60k USD 113,400 $7,151per carat Lot 13 Bulgari diamond ring 7.40 ct · N color · VVS2 ×1.1 high estimate Estimate USD 30k – 50k USD 52,920$7,151 per carat $47,880price paid Lot 41 Bulgari coin, diamond and gold 'Monete' necklace ×1.6 high estimate Estimate USD 20k – 30k USD 47,880 $44,100price paid Lot 79 Bulgari diamond earrings ×0.7 high estimate Estimate USD 40k – 60k USD 44,100 $131,065per carat Lot 149 Impressive sapphire and diamond ring mounted by Cartier 23.00 ct · Kashmir · No heat ×2.5 high estimate Estimate USD 800k – 1.20m USD 3,014,500$131,065 per carat $277,200price paid Lot 157 Important Cartier emerald, diamond and ruby brooch ×0.9 high estimate Estimate USD 200k – 300k USD 277,200 $25,714per carat Lot 62 Cartier diamond ring 6.86 ct · G color · VVS2 ×1.5 high estimate Estimate USD 80k – 120k USD 176,400$25,714 per carat $2,146per carat Lot 112 Cartier emerald and diamond brooch 46.97 ct · Colombia · Minor to moderate oil ×1.4 high estimate Estimate USD 50k – 70k USD 100,800$2,146 per carat $88,200price paid Lot 60 Cartier Art Deco ruby and diamond bracelet ×0.9 high estimate Estimate USD 70k – 100k USD 88,200 $88,200price paid Lot 21 Cartier Art Deco diamond bracelet ×1.5 high estimate Estimate USD 40k – 60k USD 88,200 $75,600price paid Lot 154 Natural pearl and diamond earrings mounted by Cartier ×1.5 high estimate Estimate USD 30k – 50k USD 75,600 $65,520price paid Lot 100 Cartier Art Deco diamond bracelet ×1.1 high estimate Estimate USD 40k – 60k USD 65,520 $63,000price paid Lot 20 Cartier Art Deco aquamarine, sapphire and diamond bracelet ×0.8 high estimate Estimate USD 60k – 80k USD 63,000 $52,920price paid Lot 153 Cartier Art Deco diamond and enamel evening bag ×1.8 high estimate Estimate USD 20k – 30k USD 52,920 $47,880price paid Lot 71 Cartier suite of diamond and gold jewelry ×1.0 high estimate Estimate USD 30k – 50k USD 47,880 $47,880price paid Lot 121 No reserve Cartier diamond and rose gold 'Baignoire' wristwatch ×1.0 high estimate Estimate USD 30k – 50k USD 47,880 $37,800price paid Lot 34 Cartier gold bracelet ×0.8 high estimate Estimate USD 30k – 50k USD 37,800 $25,200price paid Lot 19 Cartier Art Deco sapphire, diamond and pearl clip-brooch ×0.8 high estimate Estimate USD 20k – 30k USD 25,200 $23,940price paid Lot 156 Cartier emerald and ruby earrings ×0.8 high estimate Estimate USD 20k – 30k USD 23,940 $22,680price paid Lot 18 Cartier retro diamond, ruby, nephrite and gold desk clock ×0.8 high estimate Estimate USD 20k – 30k USD 22,680 Lot 17 Cartier Art Deco lapis lazuli and diamond bracelet Estimate USD 30k – 50k Not sold $138,600price paid Lot 152 Chaumet Art Deco diamond tiara ×2.0 high estimate Estimate USD 50k – 70k USD 138,600 $81,900price paid Lot 124 David Webb set of cultured pearl, multi-gem and diamond jewelry ×1.4 high estimate Estimate USD 40k – 60k USD 81,900 $56,700price paid Lot 125 David Webb aquamarine, enamel and diamond cuff-bracelet ×0.8 high estimate Estimate USD 55k – 75k USD 56,700 $25,200price paid Lot 126 David Webb rock crystal and diamond 'Calla' cuff bracelet ×0.5 high estimate Estimate USD 30k – 50k USD 25,200 Lot 127 David Webb turquoise, emerald and gold 'Crescent' necklace Estimate USD 40k – 60k Not sold Lot 123 David Webb diamond and gold crab pendant-brooch necklace Estimate USD 30k – 50k Not sold $27,857per carat Lot 37 Impressive Graff diamond ring 42.97 ct · J color · SI1 ×1.5 high estimate Estimate USD 600k – 800k USD 1,197,000$27,857 per carat $69,300price paid Lot 129 Graff diamond bracelet ×1.2 high estimate Estimate USD 40k – 60k USD 69,300 $69,300price paid Lot 83 Graff gray cultured pearl and diamond necklace ×1.4 high estimate Estimate USD 30k – 50k USD 69,300 $63,000price paid Lot 130 Graff diamond 'Gypsy' earrings ×0.9 high estimate Estimate USD 50k – 70k USD 63,000 $37,007per carat Lot 133 Graff colored diamond and diamond earrings 1.43 ct · Fancy Light Yellow · VVS1 ×0.9 high estimate Estimate USD 40k – 60k USD 52,920$37,007 per carat $88,112per carat Lot 119 Harry Winston diamond ring 10.01 ct · D color ×1.1 high estimate Estimate USD 600k – 800k USD 882,000$88,112 per carat $15,766per carat Lot 12 Harry Winston colored diamond, diamond and emerald ring 19.18 ct · Fancy Yellow · SI1 ×1.5 high estimate Estimate USD 150k – 200k USD 302,400$15,766 per carat $151,200price paid Lot 78 Harry Winston diamond bracelet ×1.0 high estimate Estimate USD 100k – 150k USD 151,200 $214,200price paid Lot 72 Diamond ring mounted by JAR ×0.9 high estimate Estimate USD 150k – 250k USD 214,200 $2,027per carat Lot 81 Oscar Heyman & brothers ruby and diamond ring 37.29 ct · Burma · Minor to moderate oil ×0.6 high estimate Estimate USD 80k – 120k USD 75,600$2,027 per carat $252,000price paid Lot 150 Important rené boivin emerald, colored diamond and diamond 'Reclining lion' clip-brooch ×0.5 high estimate Estimate USD 300k – 500k USD 252,000 $138,600price paid Lot 2 Jean Schlumberger emerald and diamond ring Colombia · Minor oil ×1.2 high estimate Estimate USD 80k – 120k USD 138,600 $144,900price paid Lot 22 Impressive Seaman Schepps Art Deco rock crystal, multi-gem and diamond bracelet ×2.4 high estimate Estimate USD 40k – 60k USD 144,900 $216,105per carat Lot 23 Superb Tiffany & Co. sapphire and diamond ring 8.91 ct · Kashmir · No heat ×1.9 high estimate Estimate USD 700k – 1.00m USD 1,925,500$216,105 per carat $453,600price paid Lot 96 Tiffany & Co. sapphire and diamond earrings Madagascar · No heat ×7.6 high estimate Estimate USD 40k – 60k USD 453,600 $170,100price paid Lot 107 Tiffany & Co., louis comfort tiffany multi-gem pendant-necklace ×2.4 high estimate Estimate USD 50k – 70k USD 170,100 $107,100price paid Lot 65 No reserve Tiffany & Co. emerald and diamond ring Colombia · Minor oil ×1.5 high estimate Estimate USD 50k – 70k USD 107,100 $20,120per carat Lot 57 Tiffany & Co. diamond ring 5.01 ct · F color · VS2 ×0.8 high estimate Estimate USD 80k – 120k USD 100,800$20,120 per carat $94,500price paid Lot 106 Tiffany & Co., louis comfort tiffany lapis lazuli, seed pearl and enamel pendant necklace ×1.9 high estimate Estimate USD 30k – 50k USD 94,500 $10,397per carat Lot 28 Tiffany & Co. ruby and diamond ring 5.09 ct · Burma · Minor to moderate oil ×1.1 high estimate Estimate USD 30k – 50k USD 52,920$10,397 per carat $44,100price paid Lot 58 Tiffany & Co. emerald and diamond earrings ×1.5 high estimate Estimate USD 20k – 30k USD 44,100 Lot 54 Tiffany & Co. retro citrine, peridot and diamond bracelet Estimate USD 30k – 50k Not sold $47,547per carat Lot 142 Van Cleef & Arpels diamond ring 6.36 ct · D color · VVS2 ×1.2 high estimate Estimate USD 150k – 250k USD 302,400$47,547 per carat $277,200price paid Lot 27 Van Cleef & Arpels diamond 'à cheval' necklace ×1.1 high estimate Estimate USD 150k – 250k USD 277,200 $43,984per carat Lot 115 Van Cleef & Arpels emerald and diamond ring 4.87 ct · Colombia · No oil ×4.3 high estimate Estimate USD 30k – 50k USD 214,200$43,984 per carat $12,980per carat Lot 25 Van Cleef & Arpels emerald and diamond brooch 13.59 ct · Colombia · Minor oil ×2.2 high estimate Estimate USD 60k – 80k USD 176,400$12,980 per carat $138,600price paid Lot 10 Van Cleef & Arpels multi-gem and diamond bracelet ×2.0 high estimate Estimate USD 50k – 70k USD 138,600 $9,960per carat Lot 144 Van Cleef & Arpels diamond and sapphire ring 12.65 ct · R color · VS1 ×0.8 high estimate Estimate USD 100k – 150k USD 126,000$9,960 per carat $119,700price paid Lot 147 Van Cleef & Arpels emerald and diamond necklace ×1.0 high estimate Estimate USD 80k – 120k USD 119,700 $81,900price paid Lot 64 Van Cleef & Arpels diamond necklace ×1.0 high estimate Estimate USD 60k – 80k USD 81,900 $81,900price paid Lot 45 Van Cleef & Arpels colored diamond, diamond and onyx brooch ×1.4 high estimate Estimate USD 40k – 60k USD 81,900 $75,600price paid Lot 46 Van Cleef & Arpels colored diamond, diamond and onyx earrings ×1.3 high estimate Estimate USD 40k – 60k USD 75,600 $75,600price paid Lot 51 Van Cleef & Arpels coral, chrysoprase and diamond sautoir ×1.3 high estimate Estimate USD 40k – 60k USD 75,600 $63,000price paid Lot 9 Van Cleef & Arpels diamond necklace ×0.9 high estimate Estimate USD 50k – 70k USD 63,000 $60,480price paid Lot 143 Van Cleef & Arpels diamond and gold necklace ×1.0 high estimate Estimate USD 40k – 60k USD 60,480 $56,700price paid Lot 56 Van Cleef & Arpels emerald and diamond bangle bracelet ×0.9 high estimate Estimate USD 40k – 60k USD 56,700 $52,920price paid Lot 1 Van Cleef & Arpels diamond and gold necklace ×0.9 high estimate Estimate USD 40k – 60k USD 52,920 $52,920price paid Lot 3 Van Cleef & Arpels diamond and gold 'Cheveux d'Ange' bracelet ×1.1 high estimate Estimate USD 30k – 50k USD 52,920 $47,880price paid Lot 114 Van Cleef & Arpels diamond earrings with unsigned cultured pearl and diamond drops ×0.8 high estimate Estimate USD 40k – 60k USD 47,880 $44,100price paid Lot 88 Van Cleef & Arpels sapphire and diamond 'Mystery-set' ring ×0.9 high estimate Estimate USD 30k – 50k USD 44,100 $37,800price paid Lot 5 Van Cleef & Arpels diamond and gold 'Vintage alhambra' long necklace ×0.6 high estimate Estimate USD 40k – 60k USD 37,800 $37,800price paid Lot 8 Van Cleef & Arpels diamond bracelet ×0.8 high estimate Estimate USD 30k – 50k USD 37,800 $25,200price paid Lot 14 Van Cleef & Arpels coral and diamond bangle bracelet ×0.5 high estimate Estimate USD 30k – 50k USD 25,200 $18,900price paid Lot 61 No reserve Van Cleef & Arpels Art Deco diamond clip-brooch ×0.4 high estimate Estimate USD 30k – 50k USD 18,900 Lot 87 Van Cleef & Arpels sapphire and diamond 'Mystery-set' earrings Estimate USD 30k – 50k Not sold $75,600price paid Lot 11 Verdura emerald and diamond earrings Zambia · Minor oil ×1.3 high estimate Estimate USD 40k – 60k USD 75,600 Lot 122 Verdura pair of black jade, multi-gem and diamond cuff bracelets Estimate USD 50k – 70k Not sold