The Weekly Edit: Fine Jewels | London

$42,470per carat Lot 49 Graff | ruby and diamond pendant, 'Halo' 0.23 ct ×2.7 high estimate Estimate USD 3k – 4k USD 9,768$42,470 per carat $22,664per carat Lot 123 Sapphire and diamond ring 4.31 ct ×2.5 high estimate Estimate USD 26k – 39k USD 97,683$22,664 per carat $21,341per carat Lot 80 Graff | diamond and emerald necklace 5.34 ct ×1.0 high estimate Estimate USD 103k – 116k USD 113,963$21,341 per carat $14,904per carat Lot 20 Graff | emerald and diamond ring 0.71 ct ×2.2 high estimate Estimate USD 4k – 5k USD 10,582$14,904 per carat $8,694per carat Lot 21 Diamond pendant 2.06 ct · VVS2 ×0.9 high estimate Estimate USD 13k – 19k USD 17,909$8,694 per carat $8,080per carat Lot 1 Diamond ring 4.03 ct ×0.8 high estimate Estimate USD 26k – 39k USD 32,561$8,080 per carat $6,188per carat Lot 125 Diamond ring 1.71 ct · E · VS2 ×1.3 high estimate Estimate USD 6k – 8k USD 10,582$6,188 per carat $3,050per carat Lot 47 Diamond ring 4.27 ct ×1.1 high estimate Estimate USD 9k – 12k USD 13,024$3,050 per carat

Lot 161 Diamond ring 11.18 ct Estimate USD 155k – 194k Not sold

$35,817price paid Lot 10 Diamond bracelet ×1.8 high estimate Estimate USD 13k – 19k USD 35,817 $24,421price paid Lot 65 Pair of coloured diamond and diamond earrings ×0.9 high estimate Estimate USD 19k – 26k USD 24,421 $22,793price paid Lot 106 Ruby and diamond brooch ×1.0 high estimate Estimate USD 16k – 23k USD 22,793 $22,793price paid Lot 115 Sapphire and diamond necklace ×1.5 high estimate Estimate USD 12k – 16k USD 22,793 $15,466price paid Lot 130 Diamond demi-parure ×0.8 high estimate Estimate USD 13k – 19k USD 15,466 $14,652price paid Lot 114 Sapphire bracelet ×1.9 high estimate Estimate USD 5k – 8k USD 14,652 $12,210price paid Lot 138 Pair of diamond earrings ×1.1 high estimate Estimate USD 9k – 12k USD 12,210 $12,210price paid Lot 92 Coral, tortoiseshell and diamond parure ×1.7 high estimate Estimate USD 5k – 7k USD 12,210 $10,582price paid Lot 124 Diamond bracelet ×1.4 high estimate Estimate USD 5k – 8k USD 10,582 $9,768price paid Lot 102 Ruby and diamond ring ×0.9 high estimate Estimate USD 8k – 10k USD 9,768 $9,768price paid Lot 59 Dior | coral and diamond ring, 'Pré catalan' ×1.4 high estimate Estimate USD 5k – 7k USD 9,768 $9,768price paid Lot 132 Diamond bracelet ×1.5 high estimate Estimate USD 5k – 6k USD 9,768 $8,954price paid Lot 11 Diamond necklace ×1.1 high estimate Estimate USD 7k – 8k USD 8,954 $8,954price paid Lot 42 Emerald, onyx and diamond dress set ×1.4 high estimate Estimate USD 4k – 6k USD 8,954 $8,954price paid Lot 2 Diamond tiara ×2.2 high estimate Estimate USD 3k – 4k USD 8,954 $8,140price paid Lot 110 Diamond bracelet ×0.9 high estimate Estimate USD 6k – 9k USD 8,140 $7,815price paid Lot 34 Lapis lazuli, coral and diamond dress set ×2.0 high estimate Estimate USD 3k – 4k USD 7,815 $7,326price paid Lot 30 Alfred langlois | enamel cigarette case ×0.9 high estimate Estimate USD 5k – 8k USD 7,326 $6,838price paid Lot 113 Sapphire and diamond demi-parure ×0.9 high estimate Estimate USD 5k – 8k USD 6,838 $6,838price paid Lot 105 Ruby and diamond bracelet ×1.3 high estimate Estimate USD 5k – 5k USD 6,838 $6,512price paid Lot 120 Sapphire and diamond demi-parure ×0.7 high estimate Estimate USD 6k – 9k USD 6,512 $6,512price paid Lot 3 Diamond cigarette case ×0.8 high estimate Estimate USD 5k – 8k USD 6,512 $6,512price paid Lot 88 Gucci | ruby and diamond demi-parure ×0.8 high estimate Estimate USD 5k – 8k USD 6,512 $6,187price paid Lot 15 Pink sapphire and diamond pendant necklace ×1.3 high estimate Estimate USD 4k – 5k USD 6,187 $6,187price paid Lot 38 Aletto brothers | pair of cufflinks | three dress studs ×1.6 high estimate Estimate USD 3k – 4k USD 6,187 $5,698price paid Lot 45 Pair of diamond ear clips ×1.0 high estimate Estimate USD 5k – 6k USD 5,698 $5,698price paid Lot 52 Sapphire and diamond ring ×1.1 high estimate Estimate USD 4k – 5k USD 5,698 $5,210price paid Lot 97 Gem-set and diamond cuff bracelet ×0.8 high estimate Estimate USD 4k – 6k USD 5,210 $5,210price paid Lot 133 Diamond demi-parure ×0.8 high estimate Estimate USD 4k – 6k USD 5,210 $4,884price paid Lot 27 Garrard & co. ltd. | diamond bracelet ×0.8 high estimate Estimate USD 4k – 6k USD 4,884 $4,884price paid Lot 37 A emerald and diamond stick pin ×1.3 high estimate Estimate USD 3k – 4k USD 4,884 $4,884price paid Lot 156 Ruby and diamond pendant necklace ×1.3 high estimate Estimate USD 3k – 4k USD 4,884 $4,233price paid Lot 24 Pair of moonstone, sapphire and diamond earrings ×0.8 high estimate Estimate USD 4k – 5k USD 4,233 $4,233price paid Lot 17 Pink sapphire, tourmaline and diamond ring ×0.9 high estimate Estimate USD 3k – 5k USD 4,233 $4,233price paid Lot 46 Lady'S diamond cocktail watch ×1.0 high estimate Estimate USD 3k – 4k USD 4,233 $3,907price paid Lot 40 Diamond dress set ×1.0 high estimate Estimate USD 3k – 4k USD 3,907 $3,907price paid Lot 93 Agate bangle ×1.0 high estimate Estimate USD 3k – 4k USD 3,907 $3,907price paid Lot 94 Micromosiac brooch ×1.1 high estimate Estimate USD 3k – 4k USD 3,907 $3,256price paid Lot 84 Citrine and emerald brooch ×0.8 high estimate Estimate USD 3k – 4k USD 3,256 $3,256price paid Lot 154 Pair of ruby and diamond ear clips ×0.8 high estimate Estimate USD 3k – 4k USD 3,256 $3,093price paid Lot 99 Olga tritt | pair of ruby and diamond ear clips ×1.2 high estimate Estimate USD 2k – 3k USD 3,093 $2,605price paid Lot 76 Abalone shell and diamond pendant ×1.0 high estimate Estimate USD 2k – 3k USD 2,605 $2,442price paid Lot 104 Ruby and diamond brooch ×0.9 high estimate Estimate USD 2k – 3k USD 2,442 Lot 43 Emerald and diamond longchain Estimate USD 39k – 52k Not sold Lot 63 Emerald and diamond ring Estimate USD 18k – 26k Not sold Lot 147 Emerald and diamond bracelet Estimate USD 19k – 26k Not sold Lot 83 Pair of emerald and diamond earrings Estimate USD 16k – 23k Not sold Lot 100 Ruby and diamond ring Estimate USD 16k – 23k Not sold Lot 160 Pair of diamond earrings Estimate USD 16k – 23k Not sold Lot 57 Zolotas | emerald, ruby and diamond bangle Estimate USD 13k – 19k Not sold Lot 86 Georges lenfant | bracelet Estimate USD 10k – 16k Not sold Lot 137 Pair of ruby and diamond earrings Estimate USD 10k – 13k Not sold Lot 89 Ruby and diamond ring Estimate USD 9k – 12k Not sold Lot 155 Ruby and diamond bracelet Estimate USD 9k – 12k Not sold Lot 29 Bracelet Estimate USD 8k – 10k Not sold Lot 54 Gerald benney | medal Estimate USD 8k – 10k Not sold Lot 56 Miguel berrocal | pendant, 'Micro david-off' Estimate USD 8k – 10k Not sold Lot 77 Emerald necklace Estimate USD 8k – 10k Not sold Lot 96 Pair of ruby and diamond ear clips Estimate USD 8k – 10k Not sold Lot 121 Sapphire and diamond ring Estimate USD 8k – 10k Not sold Lot 5 Lucien gautrait | enamel brooch Estimate USD 6k – 9k Not sold Lot 145 Retailed by asprey & co. | diamond double clip brooch Estimate USD 6k – 9k Not sold Lot 146 Pair of diamond earrings Estimate USD 6k – 9k Not sold Lot 66 Fancy light orangy-yellow diamond and diamond ring Estimate USD 7k – 8k Not sold Lot 23 Aquamarine and diamond necklace Estimate USD 5k – 8k Not sold Lot 103 Ruby brooch Estimate USD 5k – 8k Not sold Lot 131 Pair of diamond stud earrings Estimate USD 5k – 8k Not sold Lot 67 Diamond demi-parure Estimate USD 6k – 7k Not sold Lot 6 Opal and rock crystal necklace Estimate USD 4k – 6k Not sold Lot 8 Emerald and diamond necklace Estimate USD 4k – 6k Not sold Lot 28 Pair of diamond and cultured pearl ear clips Estimate USD 4k – 6k Not sold Lot 58 Pair of coral and diamond earrings Estimate USD 5k – 6k Not sold Lot 85 Bracelet Estimate USD 4k – 6k Not sold Lot 117 Ruby and diamond ring Estimate USD 5k – 6k Not sold Lot 141 Diamond stick pin Estimate USD 4k – 5k Not sold Lot 152 Fancy yellowish brown diamond and diamond pendant necklace Estimate USD 4k – 5k Not sold Lot 22 Pair of peridot and diamond earrings Estimate USD 3k – 4k Not sold Lot 134 Amethyst and diamond demi-parure Estimate USD 4k – 4k Not sold Lot 109 Ruby and diamond clip brooch Estimate USD 3k – 4k Not sold Lot 128 Pair of ruby and diamond earrings Estimate USD 3k – 4k Not sold Lot 140 Lady'S diamond cocktail watch Estimate USD 1k – 2k Not sold