Strauss & co - 6 February 2012, Cape Town

251 Colourless Diamond Index Colour Clarity Weight Cut Lot F VVS2 1.9130 Brilliant 267 H VS1 1.8670 Brilliant 276 G VS1 1.22 Brilliant 309 J VS1 6.442 Brilliant 330 I SI1 4.047 Brilliant 331 K SI2 3.0800 Brilliant 332 E SI1 2.3410 Brilliant 333 H SI2 2.3328 Brilliant 334 O VS2 2.2570 Emerald 335 Conversion Chart Ring Size American French/Japanese English Metric Lot 4½ 7 I 47.4012 322 5 – J 48.5982 282, 283 5½ 10 K 49.7952 299 5¾ – K½ 50.3937 254 6 11 L 50.9922 319, 321 6½ 12 M 52.1892 251, 320 6¾ 13 M½ 52.7877 310 7 – N 53.4660 246, 292, 323 7½ 15 O 54.7428 264, 274, 278, 287, 309 8 16 P 56.0196 318 8¼ – P½ 56.6580 256, 273 8½ 17 Q 57.2964 306 10½ – U 62.4026 267