Magnificent Jewels

$177,900per carat Lot 61 Bulgari sapphire and diamond ring 9.82 ct · Kashmir · No heat ×2.3 high estimate Estimate USD 512k – 768k USD 1,746,974$177,900 per carat $157,595per carat Lot 89 Chaumet sapphire ring 22.28 ct · Kashmir · No heat ×1.4 high estimate Estimate USD 2.05m – 2.56m USD 3,511,222$157,595 per carat $128,829per carat Lot 80 Gübelin sapphire and diamond ring 8.83 ct · Kashmir · No heat ×1.3 high estimate Estimate USD 640k – 896k USD 1,137,564$128,829 per carat $123,948per carat Lot 20 Art Deco sapphire and diamond ring 7.08 ct · Kashmir · No heat ×1.3 high estimate Estimate USD 409k – 665k USD 877,550$123,948 per carat $93,424per carat Lot 54 Hemmerle sapphire ring 6.61 ct · Kashmir · No heat ×1.2 high estimate Estimate USD 307k – 512k USD 617,535$93,424 per carat $52,805per carat Lot 28 JAR sapphire ring 15.08 ct · Burma · No heat ×3.9 high estimate Estimate USD 128k – 205k USD 796,295$52,805 per carat $28,955per carat Lot 25 Coloured sapphire and diamond ring 13.47 ct · Burma · No heat ×1.1 high estimate Estimate USD 282k – 358k USD 390,022$28,955 per carat $26,317per carat Lot 52 Chatila sapphire and diamond ring 7.41 ct · Burma · No heat ×1.0 high estimate Estimate USD 102k – 205k USD 195,011$26,317 per carat $146,258price paid Lot 17 Belle Époque sapphire and diamond brooch/pendant Ceylon · No heat ×1.3 high estimate Estimate USD 70k – 115k USD 146,258 $23,013per carat Lot 53 Bulgari sapphire and diamond necklace 9.18 ct · Not determinable · Heated ×2.4 high estimate Estimate USD 64k – 90k USD 211,262$23,013 per carat $29,616per carat Lot 8 Important Harry Winston sapphire and diamond ring 76.39 ct · Burma (Gübelin) / Ceylon (SSEF) · No heat ×1.6 high estimate Estimate USD 768k – 1.41m USD 2,262,333$29,616 per carat $20,959per carat Lot 50 Sapphire and garnet ring 40.32 ct · Kashmir (Gübelin) / Ceylon (SSEF) · No heat ×2.9 high estimate Estimate USD 179k – 294k USD 845,048$20,959 per carat $12,068per carat Lot 57 Sapphire and diamond ring 10.10 ct · Not determinable (Gübelin) / Ceylon (AGL) · No heat ×1.1 high estimate Estimate USD 90k – 115k USD 121,882$12,068 per carat

$50,103per carat Lot 70 Ruby and diamond ring 3.73 ct · Burma · No heat ×1.0 high estimate Estimate USD 128k – 192k USD 186,886$50,103 per carat $20,282per carat Lot 77 Chaumet ruby and diamond ring 6.41 ct · Burma · No heat ×1.0 high estimate Estimate USD 90k – 128k USD 130,007$20,282 per carat $11,698per carat Lot 12 Ruby and diamond ring 9.03 ct · Burma · No heat ×1.1 high estimate Estimate USD 70k – 96k USD 105,631$11,698 per carat $170,635price paid Lot 4 Cartier ruby ring Burma · No heat ×2.2 high estimate Estimate USD 51k – 77k USD 170,635

$34,682per carat Lot 48 Bulgari emerald and diamond ring 3.28 ct · Colombia ×1.1 high estimate Estimate USD 77k – 102k USD 113,756$34,682 per carat $25,525per carat Lot 86 Emerald and diamond ring 7.64 ct · Colombia · No oil ×0.8 high estimate Estimate USD 154k – 256k USD 195,011$25,525 per carat $19,853per carat Lot 10 Unmounted emerald 5.73 ct · Colombia · Minor oil ×1.1 high estimate Estimate USD 77k – 102k USD 113,756$19,853 per carat $15,727per carat Lot 74 Emerald and diamond ring 6.20 ct · Colombia ×1.3 high estimate Estimate USD 51k – 77k USD 97,506$15,727 per carat $406,273price paid Lot 63 Van Cleef & Arpels emerald and diamond earrings Colombia · Minor oil ×1.6 high estimate Estimate USD 205k – 256k USD 406,273 $227,513price paid Lot 35 Emerald and diamond ring, mounted by Cartier Colombia · Minor oil ×0.7 high estimate Estimate USD 205k – 307k USD 227,513 $16,565per carat Lot 47 Emerald and diamond ring 9.32 ct · Afghanistan ×1.0 high estimate Estimate USD 102k – 154k USD 154,384$16,565 per carat

$5,306,501price paid Lot 88 Exceptional natural pearl and diamond necklace ×3.5 high estimate Estimate USD 1.02m – 1.54m USD 5,306,501 $1,072,561price paid Lot 21 Cartier Belle Époque natural pearl and diamond 'Cravate' necklace ×1.7 high estimate Estimate USD 333k – 614k USD 1,072,561 $390,022price paid Lot 24 Bhagat natural pearl, pearl and diamond ring ×1.5 high estimate Estimate USD 205k – 256k USD 390,022 $292,517price paid Lot 16 Natural pearl, ruby and diamond necklace ×1.9 high estimate Estimate USD 102k – 154k USD 292,517 $211,262price paid Lot 18 Chaumet mid-20th century natural pearl and diamond necklace ×1.2 high estimate Estimate USD 115k – 179k USD 211,262 $73,129price paid Lot 58 Mouawad suite of cultured pearl and diamond jewellery ×0.7 high estimate Estimate USD 77k – 102k USD 73,129 $390,022price paid Lot 23 Bhagat pearl, seed pearl and diamond earrings ×5.5 high estimate Estimate USD 41k – 70k USD 390,022

$390,022price paid Lot 24 Bhagat natural pearl, pearl and diamond ring ×1.5 high estimate Estimate USD 205k – 256k USD 390,022 $390,022price paid Lot 23 Bhagat pearl, seed pearl and diamond earrings ×5.5 high estimate Estimate USD 41k – 70k USD 390,022 $1,543,837price paid Lot 43 Exceptional Boucheron Art Deco ruby, emerald, onyx and diamond écharpe necklace ×3.0 high estimate Estimate USD 307k – 512k USD 1,543,837 $177,900per carat Lot 61 Bulgari sapphire and diamond ring 9.82 ct · Kashmir · No heat ×2.3 high estimate Estimate USD 512k – 768k USD 1,746,974$177,900 per carat $227,513price paid Lot 6 Bulgari diamond necklace ×1.0 high estimate Estimate USD 154k – 230k USD 227,513 $23,013per carat Lot 53 Bulgari sapphire and diamond necklace 9.18 ct · Not determinable · Heated ×2.4 high estimate Estimate USD 64k – 90k USD 211,262$23,013 per carat $186,886price paid Lot 7 Bulgari diamond and onyx 'Serpenti' lady'S wristwatch ×1.0 high estimate Estimate USD 122k – 179k USD 186,886 $34,682per carat Lot 48 Bulgari emerald and diamond ring 3.28 ct · Colombia ×1.1 high estimate Estimate USD 77k – 102k USD 113,756$34,682 per carat $1,348,826price paid Lot 82 Cartier Art Deco multi-gem 'Tutti Frutti' clip-brooch ×1.7 high estimate Estimate USD 614k – 806k USD 1,348,826 $1,105,063price paid Lot 3 Cartier pair of coloured diamond, diamond and onyx 'Tiger' cuffs ×2.4 high estimate Estimate USD 358k – 461k USD 1,105,063 $1,072,561price paid Lot 21 Cartier Belle Époque natural pearl and diamond 'Cravate' necklace ×1.7 high estimate Estimate USD 333k – 614k USD 1,072,561 $893,801price paid Lot 22 Impressive Cartier Art Deco diamond tiara ×1.5 high estimate Estimate USD 333k – 614k USD 893,801 $633,786price paid Lot 41 Rare Cartier Art Deco emerald, onyx and diamond necklace ×1.6 high estimate Estimate USD 269k – 397k USD 633,786 $568,782price paid Lot 83 Cartier Art Deco emerald, pearl and diamond sautoir ×1.1 high estimate Estimate USD 307k – 512k USD 568,782 $455,026price paid Lot 2 Cartier coloured diamond, diamond, onyx and emerald 'Tiger' clip-brooch ×1.5 high estimate Estimate USD 218k – 294k USD 455,026 $406,273price paid Lot 78 Cartier multi-gem flamingo brooch ×1.6 high estimate Estimate USD 205k – 256k USD 406,273 $390,022price paid Lot 85 Cartier diamond, onyx & sapphire tiger bangle ×1.0 high estimate Estimate USD 294k – 409k USD 390,022 $15,047per carat Lot 32 Cartier spinel and diamond ring 23.76 ct · Tajikistan · No heat ×1.2 high estimate Estimate USD 179k – 294k USD 357,520$15,047 per carat $42,080per carat Lot 5 Cartier diamond ring 8.11 ct · D colour · VVS1 ×0.8 high estimate Estimate USD 230k – 409k USD 341,269$42,080 per carat $341,269price paid Lot 69 Cartier sapphire, diamond, emerald and onyx white tiger bangle ×1.0 high estimate Estimate USD 230k – 358k USD 341,269 $31,403per carat Lot 55 Cartier Art Deco diamond ring 10.35 ct · I colour · VS1 ×1.3 high estimate Estimate USD 141k – 243k USD 325,018$31,403 per carat $260,015price paid Lot 31 Cartier group of diamond 'C de Cartier' jewellery ×1.4 high estimate Estimate USD 115k – 192k USD 260,015 $227,513price paid Lot 35 Emerald and diamond ring, mounted by Cartier Colombia · Minor oil ×0.7 high estimate Estimate USD 205k – 307k USD 227,513 $211,262price paid Lot 45 Cartier diamond, emerald and onyx 'Panthère' bangle ×1.5 high estimate Estimate USD 96k – 141k USD 211,262 $211,262price paid Lot 66 Cartier diamond 'Juste un clou' bangle ×2.2 high estimate Estimate USD 70k – 96k USD 211,262 $170,635price paid Lot 4 Cartier ruby ring Burma · No heat ×2.2 high estimate Estimate USD 51k – 77k USD 170,635 $162,509price paid Lot 37 Cartier diamond 'Trinity' bangle ×1.4 high estimate Estimate USD 83k – 115k USD 162,509 $130,007price paid Lot 36 Cartier Art Deco diamond lady'S wristwatch ×1.7 high estimate Estimate USD 61k – 77k USD 130,007 $130,007price paid Lot 1 Cartier coloured diamond, diamond and onyx 'Tiger' earclips ×1.8 high estimate Estimate USD 49k – 70k USD 130,007 $130,007price paid Lot 34 Cartier Art Deco gold lady'S wristwatch ×2.1 high estimate Estimate USD 41k – 61k USD 130,007 $157,595per carat Lot 89 Chaumet sapphire ring 22.28 ct · Kashmir · No heat ×1.4 high estimate Estimate USD 2.05m – 2.56m USD 3,511,222$157,595 per carat $211,262price paid Lot 18 Chaumet mid-20th century natural pearl and diamond necklace ×1.2 high estimate Estimate USD 115k – 179k USD 211,262 $20,282per carat Lot 77 Chaumet ruby and diamond ring 6.41 ct · Burma · No heat ×1.0 high estimate Estimate USD 90k – 128k USD 130,007$20,282 per carat $89,380price paid Lot 75 David Webb sapphire, ruby and coloured sapphire bangle ×1.2 high estimate Estimate USD 51k – 77k USD 89,380 $29,616per carat Lot 8 Important Harry Winston sapphire and diamond ring 76.39 ct · Burma (Gübelin) / Ceylon (SSEF) · No heat ×1.6 high estimate Estimate USD 768k – 1.41m USD 2,262,333$29,616 per carat $75,439per carat Lot 79 Harry Winston diamond pendant 10.34 ct · D colour ×1.1 high estimate Estimate USD 512k – 704k USD 780,044$75,439 per carat $52,805per carat Lot 28 JAR sapphire ring 15.08 ct · Burma · No heat ×3.9 high estimate Estimate USD 128k – 205k USD 796,295$52,805 per carat $455,026price paid Lot 30 JAR sapphire and diamond earclips ×3.0 high estimate Estimate USD 102k – 154k USD 455,026 $292,517price paid Lot 44 JAR diamond and pearl necklace ×2.9 high estimate Estimate USD 64k – 102k USD 292,517 $235,638price paid Lot 27 JAR sapphire, coloured diamond and diamond earclips ×1.5 high estimate Estimate USD 102k – 154k USD 235,638 $211,262price paid Lot 26 JAR spinel and diamond earclips ×1.0 high estimate Estimate USD 128k – 205k USD 211,262 $130,007price paid Lot 29 JAR spinel hoop earclips ×1.8 high estimate Estimate USD 41k – 70k USD 130,007 $292,517price paid Lot 19 Rare René Lalique Art Nouveau glass scarab necklace ×1.9 high estimate Estimate USD 102k – 154k USD 292,517 $1,381,328price paid Lot 40 Impressive Van Cleef & Arpels coloured diamond and diamond earrings Fancy Vivid Yellow · VVS1 ×1.1 high estimate Estimate USD 832k – 1.22m USD 1,381,328 $585,033price paid Lot 87 Van Cleef & Arpels mid-20th century diamond necklace ×2.5 high estimate Estimate USD 179k – 230k USD 585,033 $455,026price paid Lot 62 Van Cleef & Arpels emerald and diamond transformable necklace ×3.0 high estimate Estimate USD 102k – 154k USD 455,026 $406,273price paid Lot 63 Van Cleef & Arpels emerald and diamond earrings Colombia · Minor oil ×1.6 high estimate Estimate USD 205k – 256k USD 406,273 $373,771price paid Lot 81 Van Cleef & Arpels sapphire and diamond 'Fuchsia' mystery-set clip-brooch ×1.9 high estimate Estimate USD 128k – 192k USD 373,771 $341,269price paid Lot 14 Van Cleef & Arpels multi-gem transformable sautoir ×1.9 high estimate Estimate USD 115k – 179k USD 341,269 $97,506price paid Lot 13 Van Cleef & Arpels ruby and diamond earrings ×1.5 high estimate Estimate USD 38k – 64k USD 97,506