18CT GOLD SAPPHIRE & DIAMOND CIRCULAR BROOCH. Stamped 750, 4cm diameter, weight 13g

18CT GOLD SAPPHIRE & DIAMOND CIRCULAR BROOCH. Stamped 750, 4cm diameter, weight 13g

An 18ct Gold, Diamond and Ruby Brooch. Stamped 750, 2.4cm diameter, weight 4.17g

AN ANTIQUE SAPPHIRE, PEARL AND DIAMOND BROOCH in 18ct yellow gold, designed as an elongated oval, set with step cut sapphires, two pearls and two cross motifs set with rose cut diamonds, stamped 750,

A PINK SAPPHIRE, RUBY AND DIAMOND HOOP EARRINGS, IN 18CT WHITE GOLD. Stamped 18k 750, weight: 2.8 gram.

18k yellow and white gold open flower brooch with sapphires, rubies, and diamonds. Stamped 750 on back. Gross weight of 10.1 grams. 1.25" across

An 18ct gold sapphire, diamond and emerald brooch, depicting a bonsai, set with circular-cut emeralds and sapphires, highlighted with brilliant-cut diamonds, measuring approximately 4x4 cms. Weight 17

A DIAMOND AND RUBY BIRD BROOCH in 18ct yellow and white gold, designed as a pheasant, with textured detail to the body, set with diamonds to the collar and a ruby eye, stamped 750, 5.4cm, 8.9g.

A circular ruby and diamond brooch claw-set with round brilliant-cut diamonds and rubies, modelled in 18ct gold(Diameter: 2.4cm)

A mid 20th century 18ct gold sapphire and ruby floral basket brooch.Stamped 750. Length 4.2cms. 12.1gms.

Attributed to Cartier LOVE hinged bracelet in 18K white gold with four brilliant cut diamonds. Presented in box. Stamped to interior Cartier 750 17 XV1495. Approx. interior diameter 2.25", weight 30 g

A pair of 18ct gold 'Chiocciola' sapphire and brilliant-cut diamond earrings, by de Grisogono. Estimated total diamond weight 0.80ct. With Swiss convention marks. Diameter 2.2cms. 20.7gms.

Art Nouveau floral bi-color gold circular foliate form brooch / pin with two diamond accents marked "585", a maker's mark, and dated " 15/5/05" for may 15th, 1905 (1" or 2.5cm in diameter). Weight: 3.

18kt yellow gold mesh evening bag (stamped and tested 750), 467.61 grams total weight, with French hallmarks, stamped/numbered 72849. Forty-six diamond rounds (2.9mm) approximately 4.60 cttw. with H c

VK GTOO c.1970’s Turquoise, Diamond, Ruby, Sapphire, Emerald & Gold Brooch · Wonderful brooch that is a great addition to your collection. · Weight is 53.6 grams. · Made of 18k (tested) yellow an

56.48 CTW Natural Ceylon Sapphire And Diamond Necklace In 18K White Gold. Suggested Retail Price: $ 57.750.00 Stamped: 18K Total Necklace Weight: 29.34 Grams Diamond Weight: Total Natural diamond weig

Cartier Pave Set Round Brilliant Cut Diamond and 18 Karat White Gold Love Hoop Earrings. Signed, stamped 750, numbered SJV 457. Measure 1" diameter, 1/8" W. Approx. total weight: 9.11 grams. Accompani

ƒƒ An Art Nouveau style emerald, ruby, sapphire, diamond and 18K gold brooch. Gross weight: 18,23 gr. Dimensions : 8 x 5,2 cm. ƒƒ STYLE ART NOUVEAU BROCHE LIBELLULE MULTICOLORE Ell

Brooch is 36mm x 30mm. Decorated with diamonds, approx. 18.8ct (by formula) sapphire cabochon and approx. 2.5ct (by formula) ruby cabochon . Tested 18k. Weight - 20.8 grams.Gemstones have not been gra

A VINTAGE RUBY, SAPPHIRE AND DIAMOND BROOCH in 18ct white gold, designed as a woven ribbon, jewelled with rows of round cut rubies, diamonds and sapphires, the diamonds totalling 3.0-4.0 carats, stamp

AN OYSTER PERPETUAL DATEJUST WRIST WATCH, ROLEX in 18ct white gold, the circular face with baton numerals, on a tapering bracelet, signed Rolex, stamped 750, 17.5cm, 90.2g.

EMERALD AND DIAMOND RING set to the centre with a step cut emerald of 4.66 carats, the stylised mount set with marquise- and circular-cut diamonds, size M / 6.25, stamped 750, gross weight 8.8 grams.

A 1960s 18ct gold pavé-set diamond stylised bird brooch, by Kutchinsky.Estimated total diamond weight 5.65cts, G-H colour, VS clarity.Hallmarks for London, 1962. Length 6.2cms. 34.5gms.With maker's

A pave-set diamond 'Juste un Clou' bangle, by Cartier. Estimated total diamond weight 0.75ct. Stamped 750. Inner diameter 6.5cms. 29.8gms.

Sabbadini Sapphire Approx 27ct Diamonds Approx 9ct G VVS 18k Yellow Gold Weight 47.7gr Measurements 1.8”x1.8” Brooch