401. SAPPHIRE AND DIAMOND BRACELET | 藍寶石配鑽石手鏈

402. PAIR OF PINK SAPPHIRE AND DIAMOND PENDANT-EARCLIPS | 粉紅色剛玉配鑽石吊耳環一對

403. DIAMOND BRACELET | 鑽石手鏈

404. COLORED DIAMOND NECKLACE, MICHAEL BEAUDRY | 彩色鑽石項鏈，Michael Beaudry

405. SAPPHIRE, EMERALD AND DIAMOND JABOT PIN | 藍寶石配祖母綠及鑽石別針

406. SUITE OF GOLD AND GEM-SET JEWELS, DAVID WEBB | 黃金鑲寶石首飾套裝，David Webb

407. PAIR OF GOLD AND EMERALD 'PANTHÈRE' PENDANT-EARCLIPS, CARTIER, FRANCE | 黃金鑲祖母綠「Panthère」吊耳環一對，卡地亞

408. GOLD, CORAL, SAPPHIRE AND DIAMOND BROOCH, CARTIER | 黃金鑲珊瑚配藍寶石及鑽石別針，卡地亞

409. GOLD, CORAL AND CHRYSOPRASE PENDANT-NECKLACE, VAN CLEEF & ARPELS, FRANCE | 黃金鑲珊瑚及綠玉髓吊墜項鏈，梵克雅寶

410. PAIR OF GOLD AND DIAMOND EARCLIPS, VAN CLEEF & ARPELS | 黃金鑲鑽石耳環一對，梵克雅寶

411. BLACK OPAL, SAPPHIRE AND DEMANTOID BROOCH, TIFFANY & CO., DESIGNED BY LOUIS COMFORT TIFFANY | 黑色蛋白石配藍寶石及翠榴石別針，蒂芙尼

412. PAIR OF GOLD, LAPIS LAZULI AND DIAMOND BRACELETS, ALETTO BROTHERS | 黃金鑲青金石配鑽石手鏈一對，Aletto Brothers

413. PADPARADSCHA SAPPHIRE AND DIAMOND RING, SCHLUMBERGER FOR TIFFANY & CO. | 橙粉紅色剛玉配鑽石戒指，Schlumberger 蒂芙尼

414. GOLD AND DIAMOND NECKLACE, BULGARI | 黃金鑲鑽石項鏈，寶格麗

415. FANCY PINK-PURPLE DIAMOND AND DIAMOND RING | 彩粉紅紫色鑽石配鑽石戒指

416. NATURAL PEARL AND DIAMOND PENDANT-BROOCH, BULGARI | 天然珍珠配鑽石吊墜 / 別針，寶格麗

417. DIAMOND RING | 鑽石戒指

418. AN ELEGANT SAPPHIRE AND DIAMOND NECKLACE, HARRY WINSTON | 藍寶石配鑽石項鏈一條，海瑞溫斯頓

419. AN IMPRESSIVE FAINT PINK DIAMOND AND COLORED DIAMOND RING | 微粉紅色鑽石配彩色鑽石戒指一枚

420. PAIR OF AMETHYST, TURQUOISE, SPINEL AND MULTI-COLORED SAPPHIRE EARCLIPS, DAVID MICHAEL | 紫水晶配綠松石、尖晶石及彩色剛玉耳環一對，David Michael

421. COLORED DIAMOND AND DIAMOND RING, DAVID MICHAEL | 彩色鑽石配鑽石戒指，David Michael

422. TSAVORITE GARNET, AQUAMARINE AND DIAMOND 'KOI POND' BROOCH, DAVID MICHAEL | 沙弗來石配海水藍寶及鑽石「Koi Pond」別針，David Michael

423. AN IMPORTANT FANCY BLUE DIAMOND RING | 彩藍色鑽石戒指一枚

424. EMERALD AND DIAMOND PENDANT-NECKLACE, MARTIN KATZ | 祖母綠配鑽石吊墜項鏈，Martin Katz

425. EMERALD AND DIAMOND RING, MARTIN KATZ | 祖母綠配鑽石戒指，Martin Katz

426. PAIR OF EMERALD AND DIAMOND EARRINGS, MARTIN KATZ | 祖母綠配鑽石耳環一對，Martin Katz

427. A RARE FANCY RED DIAMOND AND DIAMOND RING | 彩紅色鑽石配鑽石戒指一枚

428. PAIR OF RUBY AND DIAMOND EARCLIPS | 紅寶石配鑽石耳環一對

429. RUBY AND DIAMOND RING | 紅寶石配鑽石戒指

430. DIAMOND AND ONYX 'PANTHÈRE' RING, CARTIER, FRANCE | 鑽石配縞瑪瑙「Panthère」戒指，卡地亞

431. DIAMOND, ONYX AND EMERALD 'DAME À LA PANTHÈRE' NECKLACE, CARTIER, FRANCE | 鑽石配縞瑪瑙及祖母綠「Dame à la Panthère」項鏈，卡地亞

432. PAIR OF EMERALD AND DIAMOND PENDANT-EARCLIPS | 祖母綠配鑽石吊耳環一對

433. SAPPHIRE AND DIAMOND BRACELET | 藍寶石配鑽石手鏈

434. EMERALD AND DIAMOND RING | 祖母綠配鑽石戒指

435. SAPPHIRE AND DIAMOND RING | 藍寶石配鑽石戒指

436. CULTURED PEARL, MOTHER-OF-PEARL AND DIAMOND CLIP-BROOCH, VAN CLEEF & ARPELS, FRANCE | 養殖珍珠配珍珠母及鑽石別針 / 吊墜，梵克雅寶

437. CULTURED PEARL AND DIAMOND NECKLACE | 養殖珍珠配鑽石項鏈

438. ROCK CRYSTAL, GEM-SET AND DIAMOND PENDANT-BROOCH, MARCUS & CO. | 白水晶配寶石及鑽石別針，Marcus & Co.

439. CULTURED PEARL AND DIAMOND NECKLACE | 養殖珍珠配鑽石項鏈

440. DIAMOND BRACELET | 鑽石手鏈

441. PAIR OF DIAMOND EARCLIPS | 鑽石耳環一對

442. DIAMOND NECKLACE, ADLER | 鑽石項鏈，Adler

443. SUITE OF CULTURED PEARL AND DIAMOND JEWELS, VAN CLEEF & ARPELS, FRANCE | 養殖珍珠配鑽石首飾套裝，梵克雅寶

444. AN IMPORTANT DIAMOND RING | 鑽石戒指一枚

445. 'THE ABACO BLUE' FANCY VIVID GREEN-BLUE DIAMOND AND DIAMOND RING, WILLIAM GOLDBERG | 艷彩綠藍色鑽石配鑽石戒指，William Goldberg

446. DIAMOND 'SERPENTI' BRACELET, BULGARI | 鑽石「Serpenti」手鏈，寶格麗

447. PAIR OF DIAMOND EARRINGS, TIFFANY & CO. | 鑽石耳環一對，蒂芙尼

448. DIAMOND LONGCHAIN | 鑽石長項鏈