501 Gold and diamond evening bag and a gold and sapphire pill box, 'Melone'

502 Gem set and diamond demi-parure, 'Cachemire'

503 Pair of emerald, onyx and diamond ear clips, 'Girino'

504 Sapphire and diamond ring, 'Alpha Baguettes'

506 Lady's gold and diamond wristwatch, 'Serpenti'

507 Diamond, enamel and gold demi-parure, 'Ecume' and a pair of ear clips, 'Japan', 1980s

508 Ruby, diamond and onyx parure, 'Kashan'

509 Gem set and diamond parure, 1980s

510 Emerald and diamond ring

511 Fancy Intense Yellow diamond ring

512 Fancy Vivid Yellow diamond ring

513 Fancy Vivid Yellow diamond ring

514 Fancy Light Purplish Pink diamond ring

515 Important Pair of Fancy Intense Blue and Fancy Deep Blue diamond earrings

516 Gold and diamond bangle, 'Love'

517 Alexandrite, emerald and diamond ring

519 Pair of Fancy Intense Yellow diamond earrings

520 Diamond brooch

521 Fancy Intense Yellow diamond ring

522 Diamond bracelet

523 Diamond ring, 1940s

524 Fancy Vivid Orangy Yellow diamond ring

525 Fancy Vivid Yellow diamond ring

526 Sapphire and diamond rivière necklace

527 Pair of diamond earrings

528 Diamond ring

530 Fancy Pink-Purple diamond ring

531 Diamond ring

532 Paraíba tourmaline and diamond ring

533 Diamond ring

534 Diamond necklace

535 Sapphire and diamond ring

536 Pair of sapphire and diamond pendent ear clips, 'Girasole'

537 Sapphire and diamond ring

538 Diamond ring

539 Sapphire and diamond bracelet

540 Sapphire and diamond necklace

541 Pink sapphire and diamond ring

542 Pair of diamond pendent earrings

543 Rare and Important ruby and diamond necklace

544 Emerald and diamond ring

545 Pair of rock crystal and diamond pendent earrings

546 Rock crystal, emerald, enamel and diamond bangle, 'Chimera'

547 Lady's rock crystal and diamond wristwatch

548 Gem set and diamond lady's wristwatch

549 Diamond brooch

550 Pair of diamond pendent earrings, 'Snowflake'

551 Aquamarine, enamel and diamond brooch