Bi-coloured chiselled gold posy brooch with old mine

Diamond and enamel bird of paradise bi-coloured gold brooch, ruby for the eyes, g 36.96, length cm 9.20 circa.Broche a guisa di uccello del paradiso, oro bianco e giallo, diamanti, smalti, rubini per

*MISSIAGLIA Round diamond oval cabochon sapphire bi-coloured gold ostrich brooch, a ruby for the eye, diamonds, in all ct. 0.80 circa, sapphire, in all ct. 4.90 circa g 26.37, length cm 7.50 circa. Si

CAZZANIGA Spilla in oro bianco, giallo e rosa cesellato con diamanti, g. 28,10, largh. cm 5,5 circa CAZZANIGA Tri-coloured chiselled gold and diamond brooch, g. 28,10, width cm 5,5 circa

Bi-coloured gold diamond and turquoise enamel pinecones brooch, g 24.64, length cm 4.90 circa. IT Broche snodata in oro giallo e bianco a guisa di pigne rifinita con diamanti e smalti turchesi, g 24,6

A DIAMOND FLOWER BROOCH, BY DINH VAN, CIRCA 1970 The stylised Jasmin flower, composed of bi-coloured plaques for petals and stem embellished with brilliant-cut diamond pistils, mounted in 18K gold, si

A GROUP OF PLATINUM-TOPPED GOLD, BI-COLOR GOLD, SAPPHIRE AND DIAMOND BROOCHES • Platinum, 14k white gold, 18k yellow gold • 5 old European-cut, 1 old-mine cut and numerous rose-cut diamond

Bi-coloured gold double hinged ring with two step cut diamonds in all ct. 0.70 circa and a step cut emerald ct. 1.10 circa, g 26.16 circa size 24/64. IT Doppio anello unito con cerniera in oro bianco

A bi-coloured gold necklace and matching bracelet each composed of fancy links, modelled in 9ct gold(Lengths: 42.5cm & 21.5cm)

MARIO BUCCELLATI Bi-coloured gold and diamond band ring, g. 5,30, size 12-13/52-53. Wirth original box and guarantee

MARIO BUCCELLATI Bi-coloured gold and diamond ring, g. 5,70, misura 11-12/51-52. With guarantee

Abraham Beilin: A Russian cigarette case, St Petersburg, 1908-1917 Of rectangular outline, with bi-coloured gold tapered reeded design, and a cabochon sapphire thumb piece, 56 standard Russian mark, m

CAZZANIGA Catena e pendente traforato con decorazione araldica in oro bianco, giallo e rosa, cesellato, con rubino cabochon e diamanti, g. 22,20 lungh. cm 51 CAZZANIGA Tri-coloured chiselled gold chai

A 9ct gold curb-link bracelet with padlock clasp; together with a 9ct bi-coloured gold flattened link bracelet(Lengths: 18cm & 20cm)

A CORAL AND DIAMOND NECKLACE, BY MEISTER, CIRCA 1980 The realistically carved corallium rubrum coral bull’s head with marquise-cut diamond eyes, suspended from reeded bicoloured gold collets set

BOUCHERON PARIS Yellow chiselled gold bow brooch with diamonds on the knot, g 10.95, length cm 5 circa. Signed Boucheron Paris. IT BOUCHERON PARIS Spilla a fiocco in oro giallo cesellato rifinita in d

Yellow gold bar brooch, 585/000, antique model with diamonds. Rod brooch with a rosette with rose cut diamonds, flared to the sides. Set in silver. Width 11mm, length 68mm. about 4.9 grams. In good co

Victorian Low Gold & Silver Brooch Old Miner Diamond Approx 4ct SI1 H Weight  5.8gr Half Moon Brooch

Old 18K & 14K White Gold Brooch, With Old Mine Cut Diamonds & Pearls.Condition: Generally Good.Dimensions: Dia- 1.5".Total Weight: 12g./7.7dwt.Provenance from a Midtown Manhattan Home.Please note the

A PAIR OF TRICOLOR GOLD AND AQUAMARINE EARCLIPS AND A BI-COLOR GOLD BROOCH • 10k rose and yellow gold, 14k rose, white and yellow gold • 16 fancy-cut aquamarines • Earclips measure 1

Floral Brooch. Signed 18kt bi-color gold brooch comprised of (5) yellow gold florets displaying central prong-set round faceted blue sapphires and several white gold leaves accented by a total of (19)

Includes a 14kt yellow gold and green cabochon ring - cabochon measures approx. 10.5mm x 8.5mm; and a signed antique openwork circular 14kt bi-color gold brooch inlaid with diamonds and seed pearls. T

14K yellow gold brooch featuring Old European cut diamond with seed pearl border, small chain with baby pin, pin/pendant capability, 1 in. D, 5 grams

VINTAGE LOT OF COLLECTIBLE OLD GOLD BROOCHES. PLEASE VIEW ALL DETAILED PICTURES.

Antique Victorian era 18kt acid tested gold brooch with 21 old cut genuine natural diamonds and 16 rose cut diamonds, all are very good quality. The back pin is made of 18kt yellow gold, the brooch me