Barometers For Sale

An Edwardian Child & Child spessartine garnet and guilloche enamel brooch pin. The Art Nouveau blue guilloche enamel brooch pin set with a bezel s...

CARTIER (HENRI PICQ): RUBY AND DIAMOND SURETE PIN, 1910s gold and platinum mounts designed as two square finials each set with four circular-cu...

A FRENCH SILVER, GOLD AND MICROMOSAIC HAIR COMB, PARIS, 1798-1809 centring on an oval Italian micromosaic depicting a ruined Roman arch, framed ...

A hallmarked 18ct gold and emerald solitaire ring. The ring set with a round mixed cut emerald. Hallmarked for London, 1984. Estimated emerald wei...

A Victorian pierced diamond heart ring. The Art Nouveau ring having a pierced old cut diamond set heart motif head to gold band. Unmarked, tests i...

BELLE EPOQUE DIAMOND AND DEMANTOID GARNET BROOCH, 1910s designed as a butterfly, the wings deorated with rose-cut diamonds, accented with circul...

Large Antique Diamond Sunburst / Starburst Pendant with Brooch Fixtures    the most exceptional bright clean diamond pendant / brooch!!    ...

An Italian 18ct gold bracelet. The bracelet formed with textured flower decorated diamond links to to concealed box clasp. Marked 750 571VI for Vi...

DIAMOND BANGLE, 1960s designed as a wide textured hinged cuff, applied with stylised holly leaves set with brilliant-cut diamonds, inner circumf...

Title: Beautiful 14.5ct Natural Emerald Bracelet With Natural Diamonds & 18k Gold Description: Beautiful 14.5ct Natural Emerald Bra...

An Edwardian Pearl and Diamond Brooch the tapering bar set throughout with six graduated pearls and rose cut diamonds, in white millegrain settin...

An 18ct gold charm bracelet, with three 'Woodland Collection' charms to include a Conker, Oak Leaf and Strawberry charm, by Shaun Leane for Asprey...

An 18ct gold brilliant-cut diamond frog brooch, with emerald cabochon eyes, by E. Wolfe & Co. Estimated total diamond weight 0.35ct, G-H colour,...

Solitärring 750 Weißgold, punziert, Goldschmiedepunze, Diamant im Brillantschliff, 8,99 ct, vvs1, S-Z (light yellow), Proportionen gut, Symmetrie...

Art Deco Era 18ct Gold Black Opal and Diamond Ring   a wonderful fiery black opal with the sweetest diamond shoulders    measurements si...

A 19th century silver and gold, vari-cut diamond brooch. Principal three diamonds estimated: 3.85cts, G-H colour, VS clarity. 2.75cts, G-H colou...

A late Victorian 18ct gold sapphire ring, with old-cut diamond trefoil sides. Sapphire calculated weight 2.27cts, based on estimated dimensions ...

A late 19th century gold old-cut diamond and enamel poppy brooch. Estimated total diamond weight 4.50cts, H-tinted colour, VS2-P1 clarity. Lengt...

14th century A.D. Fragment of a fresco panel depicting a group of young women wearing crowns, possibly depicting queens or wise virgins, three in ...

Title: Beautiful Natural Columbian Emerald 3.63 CT With Natural Diamonds & 14k Gold Description: Beautiful 3.63 CT Natural Emerald Wit...

Title: 2.83 CT Unheated/Untreated Ceylon Cornflour Blue Sapphire Diamonds & 18k Gold Description: Beautiful 2.83 CT Natural Ceylon B...

An Art Deco 18ct gold and platinum diamond set ring, J 1/2, 2.3gm

RETRO GOLD, SAPPHIRE AND DIAMOND BROOCH, 1940s designed as a stylised plume of gold scrolled feathers, embellished with calibre-cut sapphire ste...

A Breathtaking 4.01ct GIA Certified Diamond Ring. A brilliant cushion cut 4.01ct central diamond of VS2 clarity and H colour grade sits between tw...

An 18ct gold diamond 'Panthère Lakarda' double headed ring, with emerald eyes and onyx noses. Total diamond weight 5.04cts, estimated G+ colour,...

An early 20th century gilt sterling and garnet cluster set drop necklace, 45cm.

A BURMA NO HEAT SAPPHIRE AND DIAMOND THREE STONE RING set with a cushion cut sapphire of 1.60 carats, accented on each side by an old cut diamond,...

A 1970s 18ct gold ruby and diamond squirrel brooch, holding an agate nut, by Kutchinsky. Estimated total diamond weight 0.10ct. Hallmarks for L...

18ct White Gold and 10 Carat Plus Diamond Necklace in excess of 10 carats, natural approx vs2 clarity, H colour the most exceptio...

Large 5.9Carats Art Deco Era Diamond Platinum Brooch in Antique Box   the most incredible bright clean diamond brooch, truly outstanding    ...

Mid-late 3rd century A.D. and later. A substantial D-shaped ring with floral decoration, set with a later nicolo intaglio engraved with the figure...

Title: Beautiful Natural Flawless 8.81 CT Aquamarine Pendant With Diamonds And 18k Gold Description: Beautiful Natural Aquamarine Pend...

Title: Australian Opal 145ct Description: Natural Australian Opal 145 CT . Authentic natural opals no doublets or triplets. Sold as a ...

NO RESERVE - A TURQUOISE AND DIAMOND TIARA set with ten large turquoise cabochons within a scrolling floral mount jewelled with rose cut diamonds,...

A Georgian gold foil back topaz floral brooch. Length 4.2cms. Condition Report: Surface scratches and minor marks. Replacement fittings. Gems ...

Wonderful Art Deco Era Platinum Emerald and Diamond Ring    the most beautiful and elegant emerald ring with sweet diamond spilt shoulders  ...

A Multi-Gem Set Pendant on Chain, by Catherine Best the yellow spray form set throughout with an oval cut peridot, a pear cut garnet, a pear cut ...

A 18K WHITE GOLD DIAMOND TENNIS BRACELET 5.30CT OF WHITE BRILIANT CUT DIAMONDS 12.9G 17.7cm LENGTH A/S 1012

VAN CLEEF & ARPELS, A PAIR OF DIAMOND BOMBE EARRINGS each domed face pave set with round brilliant cut diamonds, the diamonds all totalling 5.5-6....

A PAIR OF DIAMOND HUGGIE HOOP EARRINGS each hoop pave set to the front and sides with round brilliant cut diamonds all totalling 2.80 carats, insc...

PIAGET, A DIAMOND FREEDOM RING set with three rows of baguette cut diamonds, accented by rows of round brilliant cut diamonds, signed Piaget and n...

BULGARI, AN IMPORTANT VINTAGE ENAMEL AND DIAMOND SERPENTI BRACELET, CIRCA 1970 in 18ct yellow gold, designed as a coiled snake, the scales relieve...

TIFFANY & CO., A DIAMOND AND SAPPHIRE BUTTERFLY BROOCH the wings jewelled with rows of marquise and baguette cut diamonds, the body pave set with ...

A DIAMOND AND ONYX JABOT PIN BROOCH terminating at each end with a double arrow head, set with polished onyx and round brilliant cut diamonds, the...

An 18ct gold pavé-set diamond, emerald, ruby and baroque cultured pearl 'Baby Braves' brooch, designed by Geoff Rowlandson. Estimated total diam...

A white metal articulated pearl and diamond pear shaped cluster pendant, comprising a 16.5 x 10.15mm baroque pearl with bell shaped bale set with ...

A yellow and white metal greyhound brooch, having pavé set diamond jacket and removable collar, with roller catch fastening and safety chain, the ...

A contemporary yellow metal, tanzanite and diamond set hinged bangle, arranged as eight pear cut tanzanite, each measuring approx 7.9 x 5.1 x 3.2m...

A modern Iranian 18 carat gold and filigree work and turquoise bead set necklace with seven teardrop shaped pendants, each with further turquoise ...

CHAUMET, A PAIR OF EMERALD AND DIAMOND DROP EARRINGS each set with a round brilliant cut diamond of approximately 0.50 carats, suspending a detach...

BOODLE & DUNTHORNE, A DIAMOND RING in 18ct white and yellow gold, set with a princess cut diamond of approximately 1.21 carats, accented on each s...

VAN CLEEF AND ARPELS, A RARE AND IMPORTANT TURQUOISE AND DIAMOND ROSE DE NOEL BROOCH in 18ct yellow gold, designed as a Christmas Rose set with a ...

AN ANTIQUE COLOMBIAN EMERALD AND PEARL BRACELET in high carat yellow gold, comprising a row of scrolling graduating links, set with octagonal step...

CARTIER, A DIAMOND LOVE RING in 18ct rose gold, the band punctuated by screw head motifs, accented by a single round brilliant cut diamond, signed...

VAN CLEEF & ARPELS, AN EMERALD AND DIAMOND RING in 18ct yellow gold, set with an oval cabochon emerald of 6.08 carats in a cluster of round brilli...

STEPHEN WEBSTER, A DIAMOND HALF ETERNITY RING in 18ct white gold, the stylised band pave set with two rows of round brilliant cut diamonds, SW mak...

VAN CLEEF & ARPELS, A PAIR OF CORAL, CHRYSOPRASE AND DIAMOND CLIP EARRINGS in 18ct yellow gold, each set with polished coral and chrysoprase, acce...

VAN CLEEF & ARPELS, A PAIR OF HEMATITE AND DIAMOND TREFLE CLIP EARRINGS in 18ct yellow gold, each comprising two quatrefoil motifs set to the cent...

A PINK TOURMALINE AND DIAMOND RING set with an oval cut pink tourmaline of 3.19 carats in a border of round cut diamonds, the shoulders set with f...

A FINE DIAMOND SUNBURST BROOCH designed as three graduating sunburst motifs on a branch of foliage, set throughout with old cut diamonds all total...