RETRO Brooch with diamonds 18k bicolour gold

18k bicolour gold brooch in the shape of a flower set with single cut diamonds. 0.20ct – F/G – VS/SI Detailed description the size of the brooch is 3.8 cm by 3.3 cm wide weight 11...

18 kt bicolour gold brooch set with single cut diamond, approximately 0.20 ct in total - F/G - VS/SI - size 5.0 cm x 3.0 cm detailed description: The size of the brooch is approxim...

18 kt bicolor gold ring with old European - and single cut diamond 0.47 ct J/K - VS/SI - ring size U.S. 5.75 - EU. 16.25(51) detailed description the top of the ring is 1.8 cm wid...

18k bicolor gold ring set with brilliant cut diamonds. 0.25ct - F/G - VS/SI - ring size U.S. 6 - EU. 16.5(52) Detailed description the top of the ring is 1.3 cm wide by 6.5 mm high...

18k bicolor gold ring with old European cut diamond up to 0.22ct - F/G - VS/SI - ring size U.S. 6.5 - EU. 17 (53) detailed description: the top of the ring is 1.2 cm wide by 5.0 mm...

18k bicolor gold ring set with old mine cut and rose diamonds up to 0.30ct - G/H - SI - ring size U.S. 5.5 - EU. 16.25(51) detailed description: the top of the ring is 1.3 cm wide ...

Vintage 18K Gold Diamonds Brooch French Retro style elegant artistic statement brooch from the 1950s, rendered in rich rose tone 18K gold. T...

A very sleek and elegant Sapphire and Diamond Clip Brooch made in the 1940s, depicting the typical Retro design. The diamonds weigh circa 1 carats and the sapphires weigh circa 1.5 ...

A French chic retro diamond brooch by Chaumet Paris made of 18 karat gold and platinum. During the Retro jewelry era, scrolls became one of the most popular design motifs. In this brooch Chaumet perfected the fluidity of the scroll shape. The designer created a great feeling of dynamic in a static jewelry piece. An abstract shape yellow gold part smoothly rolls into a platinum element set in the center. The latter is embellished with Old European and Old Mine cut diamonds. This high-polished gold brooch by Chaumet Paris has undeniable retro style. However, due to its minimalist contemporary look, this French diamond brooch can be considered a timeless classic. This Retro Chaumet brooch is made of 18 karat yellow gold and platinum, and accented with Old European cut and old mine cut diamonds (K-M color, VS clarity, total weight approximately 4.50 carats). The Retro pin measures 2 ½” x 1 ¼” (6 x 3 cm) and weighs 35.4 grams. The Retro gold brooch is stamped with Chaumet maker's and workshop marks, serial number, French hallmarks for 18 karat gold and platinum. About Chaumet Brand: Being the first jeweler to arrive on now famous Place Vendôme in 1812, Chaumet jewelry has been staying an expression of traditional Parisian style ever since. Chaumet pieces have long been a favorite with the French aristocrats. In 19th century, Joséphine Bonaparte, the Empress of the French and the first wife of Emperor Napoleon, was one of the brand’s famous clients and appreciators. Fast forward two centuries, Chaumet style is based on exploration of all things of nature. The brand itself calls it “naturalist jewelry”. The Maison’s designers use symbolism of plants, opulence of gardens and delicacy of grass to permeate Chaumet jewelry creations with the energy of the wild nature. In the modern world, the most popular Chaumet collections are the Liens, the Bee My Love and the Josephine. About Vintage...

Boucheron Retro Diamond Leaf 18K Gold Brooch circa 1945 This classically elegant and very representative diamond brooch was created by the Parisian luxury jeweler Boucheron around 1...

Swiss Vintage Gubelin Retro ruby & diamond 18K & platinum brooch, circa 1940. This Retro brooch is crafted in 18 karat gold and platinum by Gubelin. The signed Gubelin brooch feature...

Chic Retro clip created by Boucheron Paris in 1930s. Made of 18 karat yellow gold, the clip features approximately 10 carats of invisibly set sapphire and 2.40 carats of Old European...