JADEITE, RUBY AND COLOURED DIAMOND RING Centred on an oval lavender cabochon jadeite, estimated weight 1.30 carats, surrounded by pavé-set yellow ...

AQUAMARINE AND DIAMOND RING Cushion-cut principal stone measuring 10.47 x 7.96 x 5.72mm, flanked by two tapered baguettes, all mounted in 18k whit...

AQUAMARINE, GARNET AND DIAMOND RING A faceted octagonal aquamarine measuring 11.68 x 9.85 x 8.37mm bordered by channel-set pavé diamonds and green...

KUNZITE AND TSAVORITE GARNET RING Set with an oval shaped kuzite between 3 rows of circular-cut tsavorite set shoulders, stamped 750, rhodium plat...

KUNZITE AND DIAMOND RING Mix-cut kunzite estimated weight 14.50 carats, shoulders accented with round brilliant-cut diamonds, mounted in yellow go...

RUBY AND DIAMOND RING Step - cut rubies mounted on a 9K gold ring, punctuated by three columns of 1.31mm brilliant - cut diamonds within milligrai...

SINGLE STONE EMERALD RING set with a pear-shaped emerald weighing approximately 1.50 carats, stamped 18k 750, maker's mark Alan, weight 5.8 grams...

OPAL AND DIAMOND RING Domed cabochon opal measuring approximately 15.04mm x 11.68mm x 7.71mm, within a halo of brilliant - cut diamonds, total est...

SPINEL, DIAMOND AND RUBY DIAMOND 20CT GOLD RING Rectangular cushion-cut ruby claw set, surrounded by a halo of 14 round brilliant-cut diamonds wit...

EVA SEGOURA | 18CT GOLD AND ONYX RING Set to the top with cabochon black and white onyx in a floral motif, to reeded tapered hoop, signed Eva Sego...

EMERALD RING Emerald measuring 9.49 x 6.33 x 4.59mm mounted in double pronged four-claw setting with 50% diamond pavé shank, each diamond weighing...

SAPPHIRE AND DIAMOND RING - Oval shaped purplish blue sapphire estimated weight 2.45 carats, - estimated total diamond weight 0.35 carats, - mount...

GEORG JENSEN | SAVANNA RING STERLING SILVER AND ROCK CRYSTAL Centred on a faceted crystal cube and mounted in sterling silver, Stamped 'GJ', '925 ...

14CT GOLD AND DIAMOND RING - channel and pavé-set with round brilliant-cut diamonds - estimated total diamond weight 1.40 carats - stamped 14k - w...

SAPPHIRE AND DIAMOND RING - 18 carat gold - two cushion shaped sapphires - three old mine-cut diamonds - makers mark indistinct - stamped 18 carat...

GEORG JENSEN| MINAS SPIRIDIS 18K RING Organic shape mounted in 18k gold, Stamped '750' '1439' signed 'MSpiridis' Ring size: J, weight: 13.1gm Foo...

EMERALD AND DIAMOND CLUSTER RING - oval shaped emerald estimated measuring approximately 5.67 x 3.95 x 2.43mm - 6 marquise shaped emeralds, each m...

MULTI GEM AND DIAMOND SET RING - 18 carat gold - baguette-cut ruby, emerald and sapphire - brilliant-cut diamond shoulders - estimated weight 6.1g...

RUBY AND DIAMOND RING The plaque set with an oval shaped ruby weighing approximately 2.30 carats, within a border of brilliant-cut diamonds, estim...

CARVED SAPPHIRE AND DIAMOND RING - Cushion shaped sapphire carved with floral detail - Estimated weight 6.00 carats - Brilliant-cut diamonds to f...

RUBY AND DIAMOND RING - Cushion shaped amethyst estimated weight 4.10 carats - Brilliant-cut diamonds to four claws and shoulders - Yellow gold mo...

TWO BI-COLOURED GOLD RINGS 1. Decorated with panthers, weight 16.8 g, ring size m-n. 2. Wide tapered band decorated with three elephants, stamped ...

AQUAMARINE AND DIAMOND RING - Cushion shaped aquamarine with checkerboard cut table - Estimated weight 4.50 carats - Round brilliant-cut diamonds...

AQUAMARINE AND DIAMOND RING - Cushion shaped aquamarine with checkerboard cut table - Estimated weight 4.10 carats - Round brilliant-cut diamonds...

TOURMALINE RING - Oval shaped red tourmaline weighing approximately 1.90 carats - white gold mount stamped 750 18K - weight 5.6gm, ring size I Foo...

AMETHYST AND SEED PEARL RING Oval - shaped amethyst measuring 20.62 x 15.67 x 9.70mm surrounded with a border of micro seed pearls all crowned ato...

ONYX AND DIAMOND RING - onyx measuring 12.73mm x 21.30mm x 7.15mm - estimated total diamond weight 0.60 carats - stamped 18K 750 - weight 13.2gm, ...

A GOLD, DIAMOND AND SAPPHIRE RING central sapphire measuring: 5.29 x5.10mm flanked by three 0.03ct brilliant cut diamonds on either side inlay in ...

DIAMOND RING Chanel set with baguette and tapered baguette-cut diamonds, estimated total diamond weight 0.70 carats, weight 3.3gm, ring size O. Fo...

DIAMOND RING Round brilliant-cut diamond mounted in 9k white gold, surrounded by a halo of 12 round brilliant-cut diamonds equalling 0.12 carats a...

TWO TONE GOLD DIAMOND RING The brushed white gold band hammer-set with round brilliant-cut diamonds between yellow gold edge, estimated total diam...

FIVE STONE DIAMOND RING Centred with 5 round brilliant-cut diamonds in manner of north, south, east, west, estimated total diamond weight 0.70 car...

ROSE GOLD AND SAPPHIRE RING - Five alternating oval and circular-shaped blue sapphires - stamped 375 - weight 2.0gm, ring size N For further infor...

14CT GOLD AND CITRINE RING The rectangular step-cut citrine, weighing approximately 10.50 carats respectively, the mount with ropetwist detail, st...

THREE GOLD RINGS 1. signet ring set with a USA one dollar gold coin dated 1849, weight 5.4 gm, ring size J 1/2. 2. signet ring set with a Tongan ...

JADEITE AND DIAMOND RING Marquise shaped navette shaped plarque measuring approximately 18.0 x 6.90 mm, between round brilliant-cut diamonds, esti...

DIAMOND RING The wide openwork band with knife wire hoop, collet-set to the centre with a round brilliant-cut diamond, estimated weight 0.35 carat...

AMETHYST BROOCH AND EARCLIP SUITE 1. Each earclip set with an oval shaped amethyst weighing approximately 12.00 carats, weight earclips 10.6gm, le...

RUBY AND DIAMOND RING AND EARRING SUITE Ring: Centred with an oval-shaped ruby between brilliant-cut diamond shoulders; Earrings: Each set with an...

GEORG JENSEN GROUP OF STERLING SILVER RINGS AND BANGLE Item 1: 'Ring 93' designed by Nanna Ditzel, sterling silver, size L, weight 15.9gm. Item 2...

DIAMOND AND GEM-SET BROOCH/PENDANT, RING AND EARRING SUITE -Each set with oval-cut sapphires, circular-cut sapphires, rubies and emeralds, round b...

14CT GOLD AND CITRINE RING AND BROOCH SUITE Each set with a rectangular step-cut citrine, weighing approximately 10.25 and 27.00 carats respective...

COLOURED CULTURED PEARL AND DIAMOND RING AND EARRING SUITE the ring set with a round golden pearl measuring approximately13.40 mm, within a border...

22CT GOLD STRAP BRACELET AND MATCHING EARRINGS Bracelet: - approximately 33.6grams - 22 carat gold - length 16.5cm Earrings: - approximately 9.1g...

HANS HANSEN | STERLING SILVER NECKLACE AND BRACELET SUITE - Signed Hans Hansen Denmark 925S - length necklace 41.0cm. - inner circumference bracel...

DIAMOND AND 18CT GOLD BRACELET, EARRING, PENDANT AND RING SUITE - Set with round brilliant-cut diamonds - Bracelet stamped 750, length 19.5cm - R...

TIFFANY & CO. | STERLING SILVER 'HARDWEAR BALL' NECKLACE AND EARRING SUITE - earrings of polished sterling silver beads - butterfly clasp - earrin...

COLLECTION OF GEM-SET JEWELLERY 1. 14ct gold and cultured pearl pendant, pearls approx. 5.0mm, Finnish hallmarks, Turku, 585, circa 1971, maker's ...

EMERALD AND DIAMOND EARRING AND PENDANT NECKLACE SUITE - marquise shaped emeralds - brilliant cut diamonds - yellow and white 10 carat gold - leng...

COLLECTION OF JEWELLERY 1. Ruby and diamond pendant necklace, oval shaped ruby estimated weight 1.00 carats, hinged bale, stamped 750, pendant len...

GEORG JENSEN | STERLING SILVER TULIP BROOCH AND EARCLIPS 1. Sterling silver brooch design no.210: - signed Georg Jensen stamped with post 1945 sta...

PAIR OF GOLD, EMERALD, CULTURED PEARL EARRINGS AND NECKLACE 1. Cultured pearl and emerald earrings mounted in 14ct gold, gross weight 2.0gm, leng...

TWO UNMOUNTED GEMSTONES 1. Oval shaped green chrome diopside with estimated weight 4.70 carats. 2. oval shaped peridot with estimated weight 8.70 ...

A CITRINE STONE A faceted citrine stone of oval shape and medium colour saturation, Length: 3cm, Width: 2cm, Weight: 14.1gm Footnotes: Overall in ...

PAIR OF UNMOUNTED PERIDOTS Two loose cushion-cut peridot gemstones, estimated weight 6.20 and 5.50 carats respectively, measuring approximately 10...

TWO UNMOUNTED TANZANITE 1. Rectangular step-cut tanzanite weighing 5.19 carats; 2. Triangular shaped tanzanite weighing 5.11 carats. (2) For furth...

UNMOUNTED SAPPHIRE The oval orange sapphire with estimated weight 6.35 carats. For further information on this lot please visit Bonhams.com Fo...

TWO UNMOUNTED SAPPHIRES 1. Rectangular step-cut parti sapphire with estimated weight 1.80 carats. 2. Sqaure step-cut green sapphire with estimated...

UMOUNTED SAPPHIRE The cushion shaped green sapphire with estimated weight 9.30 carats. For further information on this lot please visit Bonhams.co...

GROUP OF EIGHT TOURMALINES Each oval shaped with estimated weights ranging between 1.40 - 2.40 carats. (8) For further information on this lot ple...