A 1970s 18 ct Yellow Gold and Diamond–Set Bro

Hans Hansen, Brooch, 1970s, 18ct yellow gold. 8 grams. D. 5 cm. Execution: Georg Jensen, Copenhagen. Signed: 750, maker's mark, HaH (embossed).,

VAN CLEEF & ARPELS, A VINTAGE DIAMOND RING, 1970S in 18ct yellow gold, the tapering band pave set round brilliant cut diamonds within a gold border, signed VCA and numbered, French assay marks for 18c

A VINTAGE MALACHITE AND DIAMOND RING, 1970S in 18ct yellow gold, set with a piece of polished malachite within a textured border, accented by round cut diamonds, British hallmarks for 18ct gold, size

ANGELA CUMMINGS FOR TIFFANY & CO., A RARE OPAL, CARNELIAN, ROCK CRYSTAL AND HARDSTONE LILY BANGLE, 1970S in 18ct yellow gold, the hinged bangle inlaid with opal, polished carnelian, rock crystal and p

VAN CLEEF & ARPELS, A PAIR OF INTERCHANGEABLE CHRYSOPRASE AND TURQUOISE CLIP EARRINGS, 1970S in 18ct yellow gold, each comprising a braided gold clip with interchangeable hoops carved from chrysoprase

FRANCK MULLER - a lady's Cintree Curvex wrist watch. 18ct yellow gold factory diamond set case. Reference 1751 S6 D, serial 15. Signed manual wind calibre 1751. Silvered dial with Arabic numeral hour

CARTIER - a Mini Tank bracelet watch. 18ct yellow gold factory diamond set case. Reference 828003, numbered 1812. Signed quartz calibre 28. Cream dial with Roman numeral hour markers. Fitted to a sign

18ct yellow and white gold diamond set Bulgari bangle. Flexible torque style with diamond set sections. 2.80ct total. With Bulgari presentation box.

CARTIER - a Santos bracelet watch. 18ct yellow gold case with diamond set bezel. Case width 24mm. Signed automatic movement. White dial with Roman numeral hour markers. Fitted to a signed 18ct yellow

18ct Yellow gold ruby and diamond set ring, an 18ct yellow gold ruby and diamond set half eternity ring and a pair of gold cabochon set earrings

18ct Yellow gold five stone diamond set ring

ROLEX - an Oyster Perpetual Day-Date bracelet watch. Circa 1979. 18ct yellow gold case with diamond set bezel. Case width 36mm. Reference 18038, serial 6150744. Signed automatic calibre 3055. Champagn

ROLEX - a gentleman's Oyster Perpetual Day-Date bracelet watch. Circa 1976. 18ct yellow gold case and diamond set bezel. Reference 1807, serial 5004857. Signed automatic calibre 1556. Champagne dial w

JAEGER-LECOULTRE - a lady's Reverso wrist watch. 18ct yellow gold case, factory diamond set case to reverse side. Reference 296.174, serial 2056586. Manual wind movement. Silvered dial with Arabic num

A SINGLE STRING OF PEARLS with 18ct yellow gold, ruby and diamond set clasp.

CARTIER - a Cougar bracelet watch. 18ct yellow gold case with factory diamond set bezel. Case width 33mm. Reference 887905, serial 000649. Signed quartz calibre 87.06 with quick date set. White dial w

DE GRISOGONO - a Piccolina bangle watch. 18ct yellow gold case with factory diamond set bezel. Case width 25mm. Numbered 028871. Unsigned quartz movement. Black diamond set concentric dial with Arabic

HARRY WINSTON - a lady's Premier wrist watch. 18ct yellow gold case with factory diamond set bezel and exhibition case back. Numbered 3285. Signed automatic calibre 3006-620 with quick date set. White

CARTIER - a Panthere Vendome bracelet watch. 18ct yellow gold case with factory diamond set bezel. Reference 2564, serial 866925. Signed quartz calibre 66. Cream dial with Roman numeral hour markers.

OMEGA - a gentleman's Constellation bracelet watch. 18ct yellow gold case with factory diamond set bezel. Numbered 2980008. Signed quartz calibre 1422 with quick date set. Champagne dial with factory

DELANEAU - a lady's bracelet watch. 18ct yellow gold case with factory diamond set bezel, import hallmarked London 1977. Numbered G146. Signed manual wind calibre 2512. Black dial. Fitted to a signed

18ct Yellow gold diamond solitaire ring with diamond set shoulders

PATEK PHILIPPE - a lady's La Flamme bracelet watch. Factory diamond set 18ct yellow gold case. Reference 4715/1, serial 2851663. Signed quartz calibre E15. Silvered dial with dot hour markers. Fitted

An opal and diamond-set cluster ring, in 18ct yellow gold, size J1/2, together with a 9ct yellow gold engine-turned toothpick; 8.8 grams