Berganza

Vintage Tiffany & Co. five row diamond ring. Set with one hundred and forty five round brilliant cut diamonds in open back grain settings with a ...

Van Cleef & Arpels vintage diamond ring. Set with three rows of round brilliant cut diamonds, seventy five in total, in open back grain settings with a combined approximate weight of...

Art Deco sapphire and diamond ring by Tiffany & Co. Set with twelve square baguette cut natural unenhanced sapphires in open back rubover channel settings with a combined approximate...

Antique diamond cluster ring by J.E.Caldwell. Set horizontally with three round old cut diamonds in open back rubover settings with a combined weight of 0.90 carats, further set with...

Antique diamond and pearl 'urn' memorial ring. Set with ten round rose cut diamonds in silver cutdown settings with an approximate combined weight of 0.10 carats, decorating an intri...

Solitaire old cut diamond ring with diamond set shoulders. Set centrally with a round old cut diamond, H colour, VS1 clarity, with a weight of 4.62 carats in an open back claw settin...

Medieval sapphire cabochon gold ring. Set with a hexagonal cabochon natural unenhanced sapphire in a closed back rubover collet setting with an ...

Stuart gold posy ring 'Vertue passeth riches'. A smoothly conforming shallow D-shape band, engraved to the interior in florid italic script '* Vertue passeth riches x', approximately...

Georgian gold posy ring 'True loue is my desire'. A yellow gold band with softly scalloped edging, engraved to the interior 'True loue is my desire', approximately 3.7mm in width. Te...

Emerald and diamond crossover ballerina ring, circa 1950. A platinum and iridium ring diagonally set with one rectangular emerald-cut Colombian emerald in a claw setting with an appr...

Colour change sapphire ring. Set to centre with a cushion shape old cut natural unenhanced colour change Ceylon sapphire, blue in daylight, purple in incandescent light, with an appr...

Post Medieval gold posy ring '+ TOVT IOVRS LOIALL' ('ever faithful'). A smooth D-shape band engraved to the interior in seriffed capitals '+ TOVT IOVRS ...

Art Deco diamond engagement ring. Set to centre with a cushion shape old mine diamond, K colour, VS2 clarity, with an approximate weight of 2.73 carats in an open back rubover milleg...

Ruby, sapphire and diamond set snake cufflinks. A matching double sided pair, composed of two twisted circular openwork snake motifs, one pair set with...

Solitaire diamond engagement ring with diamond set shoulders. Centrally set with round old cut diamond, E colour, VS2 clarity, with an approximate weight of 3.02 carats in an open ba...

Burmese ruby and diamond cluster ring. Set to centre with a cushion shape old cut natural unenhanced Burmese ruby with an approximate weight of...

Early Byzantine gold marriage ring. The central square plaque carved to depict two facing busts wearing crowns, a cross and orb inbetween, with the...

Antique enamel and diamond set harp memorial ring. Set with twenty two round old cut diamonds in open back grain settings with an approximate weight of 0.70 carats to a harp shape fo...

Art deco natural Burmese ruby and diamond ring. Set with an octagonal double brilliant cut natural unenhanced Burmese ruby to centre with an approximate weight of 2.67 carats in an o...

Enamel and gold brooch by Maison Vever Paris, French, circa 1900. An 18 carat yellow gold brooch in the form of a circular shallow concave disk decorated with a poppy, a daisy and a ...

J. E. Caldwell chrysoberyl cat's eye and diamond bracelet. Set with a ten graduated round cabochon natural unenhanced cat's eye chrysoberyl in open back claw settings with an approxi...

Burmese ruby and diamond cluster ring. Set with an oval old cut natural unenhanced Burmese ruby to centre in an open back claw setting with an ...

Oscar Heyman Brothers pansy ring. Set with eighteen channel set calibre step cut natural unenhanced amethysts in open back grain and rubover settings w...

Cartier diamond dress ring. Set with eight round brilliant cut diamonds in open back claw settings with an approximate combined weight of 1.60 carats, to an elegant curving marquise ...

Gubelin Colombian emerald and diamond ring. Set with a rectangular step cut natural Colombian emerald with minor oil in an open back corner c...

Vintage bracelet in 18ct rose gold by Boucheron Paris. A rose gold bracelet composed of heavy curved inverted D-shape motifs with sculptural protruding articulated bar links and smo...

Belle Epoque pearl and diamond necklace, circa 1905. An open work 3 row flat chain of platinum links and seed pearls. In the centre, an ...

Victorian Colombian emerald and diamond carved three stone ring. Set to centre with an octagonal step-cut Colombian emerald with minor oil in an open back triple claw setting with an...

Diamond bracelet by Georges Fouquet, French, circa 1920. A platinum bracelet composed of six oval links joined by six curved bar shaped links including an integrated clasp, set with ...

Vintage Oscar Heyman Brothers sapphire and diamond cocktail ring. Set with twenty square calibre cut natural unenhanced sapphires in open back channel and grain settings with an appr...

Emerald and diamond cocktail ring by J. E. Caldwell, American, circa 1940. A platinum ring diagonally set with one central marquise shaped old cut untreated Muzo emerald in a claw se...

Pendant brooch by Child & Child. A pendant/brooch in three detachable sections, the uppermost composed of an elongated octagon with inward bowed sides set with one central diamond in a collet setting with a weight of 2.50 carats, flanked by trefoil forms set with six diamonds in bead settings with a combined weight of 1.20 carats, on a ground of pierced millegrain vertical bars, and encircled by a single scalloped border of twenty six diamonds in bead settings with a combined weight of 13.00 carats; the middle section composed of one central diamond in a collet setting with a weight of 1.20 carats, on a ground of pierced millegrain horizontal bars, and encircled by a stylized laurel wreath set with eighteen diamonds in bead settings with a combined weight of 2.16 carats, surmounted with two diamonds in collet settings with a combined weight of 0.15 carats, and encircled by a further five diamonds in collet settings with a combined weight of 1.50 carats; the bottom section in the same format and settings as the middle with one central diamond at a weight of 0.45 carats, eighteen diamonds weighing 0.90 total carats, two diamonds at 0.10 total carats, and five diamonds at 0.50 total carats, and also with a lower pendant composed of one diamond in a collet setting with a weight of 0.40 carats, above a bell form set with two diamonds in bead settings with a combined weight of 0.60 carats and with three diamonds in bead settings with a combined weight of 0.15 carats, above two more articulated links one composed of a diamond in a collet setting with a weight of 0.25 carats, above one mounted in the same fashion with a weight of 0.15 carats, all above an inverted tear shape link set with two rose cut diamonds in bead settings with a combined weight of 0.03 carats; all set with cushion shape old cut diamonds unless specified, millegrained throughout, and with a grand total of ninety three cushion shape old cut diamonds with an approximate total weight of 25.20 carats, and two round rose cut diamonds with an approximate total weight of 0.03 carats. The upper section is set to reverse with an entirely removable brooch bar with secure C spring clasp, and further set with two loops for a necklace to be attached. Each of the three sections are set with thread bars to attach or remove accordingly, with two threads set to the upper to form a choice of brooch or pendant as desired. Tested platinum, with makers mark for Child and...