diamond

A pair of English 18k gold amethyst and prasiolithe pendant earrings. Each earring features a cushion-cut violet amethyst (approx. 5.86 ct, approx...

A 14k gold and diamond Belle Epoque brooch with pearl pendilia. Floral openwork cartouche design, fully pavé set with old-cut diamonds (total appr...

A pair of platinum diamond and ruby cocktail clip earrings. With droplets fully set with 34 diamonds in total (total approx. 5.1 ct, approx. 0.15 ...

A pair of German platinum and diamond pendeloque earrings. Clip findings of stylised foliate design, each suspending two multi-part droplets. Set ...

A platinum and diamond Art Deco bow brooch. Pavé set with 164 mixed-cut diamonds (total approx. 11.48 ct, H/I, si). Hallmarks: French import stamp...

A pair of 18k gold and diamond cocktail clip earrings. Openwork bombé-form rhombus designs each fully encrusted with 48 brilliant-cut diamonds (to...

A pair of platinum diamond and cultured South Sea pearl pendant earrings, the stud findings detachab Multiple-part earrings suspending flexible st...

A silver 18k gold diamond wheat-ear brooch. Curved design set with 60 cushion-shaped old-cut diamonds (total approx. 3.48 ct, H/M, VS/SI) and four...

An English platinum Art Deco style sapphire and diamond ring. In the Art Deco style, shoulders and bezel milligrain set with small brilliant-cut a...

A pair of 18k gold stud earrings set with approx. 2.97 ct and 2.56 ct brillant-cut diamonds. Bezel-set with two brilliant-cut diamonds of approx. ...

An 18k gold diamond and carved hardstone flower brooch. Designed as a stylised cornflower set with small diamonds, the flower made of matte blue c...

A pair of 14k gold diamond and pearl earrings with later stud mount. The studs bezel-set with transition-cut diamonds (total approx. 0.64 ct, I/J,...

A pair of German 18k gold flexible meshwork clip earrings with diamond pavé. Domed rhombus designs made from meshwork, pavé set with 192 brilliant...

An 18k gold and diamond cocktail garland necklace Garland motif with tassels fully set with 162 brilliant-cut diamonds (in total approx. 15.63 ct,...

A silver 14k gold diamond and ruby cabochon cluster brooch. Cluster set with an intense red cabochon-cut ruby ​​(approx. 2.15 ct, approx. 8.5 x 8....

Three 14k gold diamond ruby and emerald crescent moon brooches. In Italian colours. Set with 17 emeralds (in total ca. 2.60 ct), 15 smooth rose-cu...

A 14k red gold and diamond Belle Époque brooch. Openwork floral rosette made of gold wire, cluster set with 13 old-cut diamonds (total approx. 2.2...

A 14 k red gold diamond and pearl Belle Époque brooch. Round swirl rosette made from gold wire, cluster set with 13 old-cut diamonds (total approx...

A pair of 18k white gold and diamond Retro clip earrings. Bow designs set with 40 old-cut diamonds (approx. 1.2 ct, I/J, vs/si) and two transition...

A pair of 14k red gold diamond and ruby Retro Style clip earrings. Spiral designs with flower and ribbon motifs, set with 26 small transition- and...

A flexible platinum and diamond ring. Flexible band made up of square links geometrically set on the upper face with 13 transition- and brilliant-...

A late 19th century 14k rose gold and rose-cut diamond bangle. Hinged wire band with a delicate vine motif set with 12 small rose-cut diamonds. Th...

An 18k white gold Tahiti-Pearl and diamond crossover ring. Curved band set with 12 navette-cut diamonds (total approx. 1.43 ct, H/I, vs/si) and a ...

A 14k gold necklace with a diamond pearl and Madeira citrine pendant. Fine chain made up of twisted gold wire links alternating with small citrine...

An 18k gold and diamond cluster ring. Three-strand band, bezel of scalopped rosette design set with eleven transition-cut diamonds (total approx. ...

A silver 14k gold and diamond Marquise ring. Chased band with floral openwork bezel set with small diamonds and a vertical strip of four old-cut d...

A pair of 18k gold and brilliant-cut diamond solitaire clip earrings. Elongated domed design in two layers with mattified suface, bezel set with t...

An Italian 18k gold ruby emerald and diamond rosette brooch. Bombé-form openwork design made of small flower rosettes cluster set with 72 small r...

A pair of 18k gold turquoise and diamond clip earrings. Ribbed band motifs each set with eight navette-shaped turquoises and 12 small diamonds. Ma...

A silver 18k gold diamond and tiger's eye quartz bee brooch. Naturalistic bee design set with small rose-cut diamonds, two dark cabochon-cut tiger...

A mid 19th century silver 14k gold and diamond floral twig brooch. Designed as a flowering dog rose sprig with a droplet decorated with 41 small r...

A German ribbed 18k gold and diamond brooch. Ribbed moulded brooch set with a brilliant-cut diamond (approx. 0.12 ct, H,vs/si). Hallmarks: Finenes...

A platinum diamond and ruby brooch. Stylised openwork design with foliate motifs, fully set with 19 navette-cut rubies (total c. 5.7 cz) and 33 br...

An 18k white gold and diamond bracelet. Riviière design set in the centre with a double row of diamonds (32 brilliant-cut diamonds, total approx. ...

An Italian 18k gold baroque blister pearl diamond and ruby bird pin. Designed as a parrot perched on a branch with textured relief. Set with a dri...

An 14k gold and rose-cut diamond deer brooch. Pavé set with 76 rose-cut diamonds and two small ruby ​​cabochons for the eyes. Not hallmarked. L 4....

A 14k white gold and diamond vegetabil brooch with a transitional-cut diamond solitaire. Openwork foliate design set with 40 8/8-, transition-, an...

A pair of 18k white gold Tahiti-pearl and diamond earrings Each asymmetrically set with a grey Tahitian cultured pearl with silvery-green lustre (...

A 14k gold diamond and white coral cameo brooch. Oval design featuring a white coral carved with a classical female bust in profile, symmetrically...

A flexible 18k gold meshwork ring with diamond pavé. The domed rhomboid bezel made from flexible meshwork, pavé set with 88 brilliant-cut diamonds...

A pair of 18k gold platinum sapphire ruby and diamond earrings Each centrally set with a brilliant-cut diamond (total approx. 0.70 ct, K/L, p) enc...

An 18k white gold and diamond bar brooch. Tapering design set with 20 brilliant-cut diamonds (total approx. 0.75 ct. I/J, vs/si) and one brilliant...

A French silver 18k gold and diamond brooch "aux pampilles" Designed as a naturalistic flower hung with five mobile droplets and set with small cu...

An 18k white gold Colombian emerald and diamond hoop brooch Hoop design with stylised Harlequin head motif, set with 54 brilliant- and 8/8-cut dia...

A 14k gold diamond and pyramid-cut amethyst ring. Solid gold signet ring asymmetrically set with a pentagonal amethyst in modified pyramid cut (ap...

An 18k gold sapphire and diamond three stone ring. Bezel set with an oval sapphire of approx. 3.75 ct (approx. 9.12 x 8.25 x 5.42 mm, royal blue c...

A German textured 20k gold and diamond ring. Structured band; delicate bezel with a chased swirl rosette, centered with a small brilliant-cut diam...

A French 18k gold sapphire and diamond cluster ring. Set with a deep blue oval sapphire (approx. 0.99 ct) surrounded by 22 brilliant-cut diamonds ...

An 18k gold platinum sapphire ruby and diamond ring The shoulders set with small calibrated sapphire carrés. The center is bezel-set with a brilli...

An Art Déco 10% Iridium plated 14k white gold diamond and emerald bracelet. Double riviere design with a central clasp motif, geometrically set wi...

A German 18k repoussé gold diamond and ruby bracelet. Hollow repoussé band with foliate relief decor, alternately set with 13 small rubies (totall...

A small Russian silver 14k gold diamond and sapphire cabochon brooch. Delicate scroll design set with 26 old- and rose-cut diamonds (total approx....

A late Victorian 18k red gold ruby and diamond bangle. Oval band with hinge to one side. The flared upper face set with nine oval rubies (total ap...

An American 14k gold ruby sapphire and diamond Novelty brooch depicting a ballerina with a skipping Set with 34 small rubies, five small sapphire...

A 14k gold, silver, diamond, emerald and ruby flower brooch. Curved naturalistic design fully set with approx. 190 round and cushion-shaped rose-c...

A platinum sapphire and diamond cocktail ring. Broad five-stranded ring with bezel in modified marquise form, cluster set with an oval sapphire of...

A German 14k gold diamond and emerald necklace A forged necklace made of plate links and a triangular shield shape with a bark-like relief structu...

A silver and 14k gold Oriental pearl and diamond brooch. Set with eleven baroque-form natural demi-pearls and 30 small Peruzzi and rose-cut diamon...

An 18k white gold and diamond memory ring Ring band set all around with 16 diamonds (approx. 0.35 ct each, in total approx. 5.6 ct, h/l, vs/si). N...

A pair of silver 18k gold and rose-cut diamond pendeloque earrings. Long five-piece pendant earrings designed as openwork foliate strands set with...