Lot 461 - A Victorian ruby, sapphire and diamond bangle

Lot 462 - A seven-stone diamond half-hoop eternity ring

Lot 463 - An amethyst and diamond ring

Lot 464 - A 19th Century carved shell cameo with enamel and gem mounts

Lot 465 - Cropp & Farr: a cultured pearl and diamond ring

Lot 466 - A Continental serpent pattern lavalier necklace

Lot 467 - A pink tourmaline and seed-pearl bell-pattern lavalier necklace

Lot 468 - A medieval-style bespoke made sapphire, ruby and diamond ring

Lot 469 - Hugo Schaper, Court Jeweler, Berlin: a fine quality necklace of Suffragette interest

Lot 470 - Fonsèque et Olive, Paris: a late 19th Century Belle Époque rose-cut diamond and uranium-glass brooch

Lot 471 - A selection of books on jewellery

Lot 472 - Hooper Bolton: a turquoise, cultured pearl and diamond brooch

Lot 473 - A Victorian diamond tiara

Lot 474 - A two-row cultured pearl necklace with golden topaz set clasp

Lot 475 - A rare early automobile pattern brooch

Lot 475A - An opal and diamond cluster ring

Lot 476 - A diamond, sapphire, and pink sapphire necklace and matching earrings

Lot 477 - A two-stone diamond crossover ring

Lot 478 - A sapphire and diamond cluster ring

Lot 479 - A three-stone diamond ring

Lot 480 - A contemporary citrine and diamond ring

Lot 480A - An opal and diamond cluster ring

Lot 481 - A diamond and sapphire violin pattern brooch

Lot 482 - An opal and diamond ring

Lot 483 - An early 20th Century turquoise and diamond starfish pattern bar brooch

Lot 484 - An Edwardian Revival ruby and diamond ring

Lot 485 - A sapphire and diamond ring

Lot 485A - Alabaster & Wilson: a 9ct gold Purdey shotgun and pheasant pattern brooch

Lot 486 - A ruby and diamond pendant necklace

Lot 487 - A Victor Mayer for Fabergé limited-edition diamond-set cruciform necklace

Lot 488 - An early 20th Century rose quartz pendant necklace

Lot 489 - A citrine and yellow gold fob pendant

Lot 490 - A sapphire and diamond cluster convertible lapel and tie-pin

Lot 491 - A 19th Century citrine and Scottish hardstone dirk pattern kilt brooch

Lot 492 - A Victorian diamond swallow pattern brooch

Lot 493 - An Edwardian opal and diamond brooch pendant

Lot 494 - A Georgian garnet cabochon and yellow gold ring

Lot 495 - A Georgian garnet, pearl and diamond ring

Lot 496 - Fabergé: a pair of enamel, diamond and 18ct gold earrings

Lot 497 - A diamond dress ring

Lot 498 - A no heat ruby and diamond ring

Lot 499 - A no-heat ruby and diamond ring

Lot 500 - Alexander III the Great gold Stater and diamond ring

Lot 501 - A Victorian mourning necklace

Lot 502 - An emerald and diamond cluster ring

Lot 503 - A three stone diamond ring

Lot 504 - A white and black diamond necklace

Lot 505 - Van Cleef & Arpels: an 18ct yellow gold and mother-of-pearl pendant necklace

Lot 506 - A solitaire diamond ring

Lot 507 - Tiffany & Co: a silver and gold demi-parure

Lot 508 - Two pairs of Tiffany & Co Signature Cross earrings

Lot 509 - A late 19th Century carved carnelian fob on mount

Lot 510 - A sapphire and diamond pendant

Lot 511 - An Edwardian style citrine necklace, probably by Shipton & Co Ltd

Lot 512 - An Edwardian style citrine and cultured pearl bracelet

Lot 513 - A sapphire and diamond ring

Lot 514 - A seven-stone diamond half-hoop eternity ring

Lot 515 - A diamond cluster ring

Lot 516 - A three-stone diamond ring

Lot 517 - A diamond cluster ring

Lot 518 - A diamond cluster ring

Lot 519 - A Chinese white gold and diamond set dress ring

Lot 520 - A diamond pendant on chain

Lot 521 - A three-row cultured pearl necklace with diamond set clasp

Lot 522 - A diamond five-stone half-hoop eternity ring

Lot 523 - An opal and diamond cluster ring

Lot 524 - A late Victorian carved amethyst and diamond pansy pendant

Lot 525 - A late Victorian carved amethyst and diamond pansy brooch

Lot 526 - A fine Victorian hardstone cameo and gold cuff bracelet

Lot 527 - An Art Deco diamond cocktail watch

Lot 528 - A pair of Victorian beetle earrings

Lot 529 - A 19th Century carved hardstone cameo brooch

Lot 530 - A 19th Century Grand Tour micromosaic brooch

Lot 531 - 19th Century silver filigree bracelets and brooch

Lot 532 - A Victorian banded agate necklace and matching earrings

Lot 533 - A Victorian diamond crescent brooch

Lot 534 - An early 20th Century two stone diamond ring

Lot 535 - A baguette-cut diamond eternity ring

Lot 536 - Chopard: a 'Happy Diamonds' ring

Lot 537 - Marco Bicego: an amethyst and diamond cluster pendant

Lot 538 - Le Vian: a smoky quartz and diamond ring

Lot 539 - Tous: an 18ct yellow gold gems set pendant on chain

Lot 540 - Tous: a garnet and cultured pearl bangle

Lot 541 - A 14ct yellow gold and enamel pendant on pearl set chain

Lot 542 - A gemstone, diamond and pearl pendant on chain

Lot 543 - A bespoke-made sapphire and diamond eternity ring

Lot 544 - A modern 'All Seeing Eye' pattern pendant on chain

Lot 545 - A post-war period German-Austrian sweetheart brooch

Lot 546 - A late 19th Century Belle Époque garnet and diamond ring

Lot 547 - An early 20th Century butterscotch amber bead necklace

Lot 548 - An emerald and diamond ring

Lot 549 - An aquamarine and diamond cluster ring

Lot 550 - An early 20th Century old cushion-cut diamond ring