501 Sapphire and diamond bracelet, 1950s

502 Pair of sapphire and diamond rings

503 Three sapphire and diamond brooches

504 Sapphire and diamond necklace

505 Pair of emerald and diamond ear clips

509 Rare gem set and diamond brooch, 'Bodhisattva Head', circa 1961

510 Turquoise and diamond parure, circa 1965

511 Sapphire and diamond ring

512 Diamond bracelet-wristwatch, 1950s

515 Important spinel and diamond ring

516 Sapphire and diamond ring

517 Aquamarine and diamond parure

518 Sapphire and diamond ring

523 Emerald and diamond ring

524 Natural pearl and diamond necklace

525 Emerald and diamond necklace, circa 1986

526 Citrine and diamond parure, ‘Gina’, circa 1983

527 Pair of sapphire and diamond pendent ear clips, 1980s

528 Emerald and diamond ring, circa 1985

529 Emerald and diamond necklace

530 Diamond rivière necklace

532 Amethyst and tsavorite garnet demi-parure, 'Bouquet de Violettes', circa 1960

533 Emerald and diamond brooch, 'Passementerie', circa 1965

534 Fancy Vivid Yellow diamond and diamond brooch, 'Narcisse', circa 1960

535 Diamond and emerald brooch, 'Deux Dauphins', circa 1955

536 Gold and sapphire pendant/brooch, circa 1970 and a chain

537 Sapphire and emerald demi-parure, 'Algues', circa 1962

538 Turquoise and amethyst necklace, 'Algues', circa 1965

539 Pair of diamond pendent ear clips, circa 1951

540 Sapphire, pink sapphire and diamond brooch, 1930s

541 Pearl and diamond demi-parure, 1930s

542 Diamond bangle/brooch combination, 1930s

543 Pair of diamond pendent earrings, 1920s

544 Diamond bracelet, 1920s

545 Onyx and diamond belt buckle, circa 1922

546 Gem set and diamond brooch, circa 1943

547 Important emerald, ruby, enamel and diamond pendent necklace, circa 1929 and later

548 Pair of emerald, ruby and diamond ear clips, 'Tutti Frutti', circa 1943

549 Attractive emerald, ruby and diamond bracelet, 'Tutti Frutti', circa 1939

550 Important emerald and diamond demi-parure, circa 1940

551 Gold and diamond brooch, 'Nœud', circa 1947

552 Gold and diamond bangle, circa 1950

553 Amethyst, turquoise and diamond parure, 1950s

554 Coral, cultured pearl and onyx sautoir, 1970s

555 Pair of coral and black jade ear clips, 1970s

556 Coral and onyx bracelet, 1970s

557 Ruby and diamond brooch, 1970s

558 Lady's enamel and diamond wristwatch, 'Serpente del Latte', circa 1965