Vintage Art Nouveau Straight Bar Diamond Yellow Gold Brooch

The white gold brooch is beautifully decorated with diamonds, the amount in carat is over 1.40 carat, at the center is a line of 13 natural sapphires weighing 0.50 carat. The design ...

At just over two inches long this fantastic brooch is not to be missed. The combination of different sizes of old European cut diamonds, gives this piece both movement and delicacy. ...

Crafted in 18 karat white gold and diamond brooch, circa 1930. Open design set with round diamonds weighing approximately 2.64 carats, with retractable pendant...

High fashion, glamour, seduction and beauty are just some of the ingredients in the mix, creating a unique jewel inspired by luxury and the pursuit of beauty. This sapphire and diamond butterfly...

A delightful work of wearable Art by Buccellati. A pair of natural unheated Blue Sapphire and Soft Pink Sapphire centered the flowers, aglitter with rose-cut diamond-set in white go...

This stunning platinum floral brooch exemplifies classic jewelry, with petals which are set with 80 fine round brilliant-cut diamonds, weighing 5.22 carats and centered by an exquisi...

A fine and impressive antique 0.13 carat diamond, 21 karat and 18 karat tri-coloured gold Art Nouveau bar brooch; part of our diverse antique and estate jewelry collections This fine and impressive antique Edwardian Art Nouveau brooch has been crafted in 21k gold with an 18k yellow gold bar. The bar brooch is ornamented to the centre with a hexagonal shaped 21k yellow gold feature setting embellished with a female portrait accented with a mine cut diamond to her choker, all in the iconic Art Nouveau style. The feature setting is further ornamented with scrolling leaf decoration, in addition to a white gold set mine cut diamond to each of the six points. The Edwardian brooch secures to an 18ct yellow gold safety pin style fastening. The impressive antique brooch is hallmarked to the reverse of the bar with the mark for 18k gold 750, in addition to the maker's mark and has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 21 karat gold and 18 karat gold. This impressive 1910s brooch is supplied with an IDGL diamond grading report card. Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone. Condition This antique diamond bar...

This beautiful piece will make any outfit sparkle! Platinum beautiful filigree, open design with approximately 2 carats of diamonds 3 larger round diamonds...

Brooch in 18 karats yellow gold, eagle's head hallmark. This elegant antique brooch is composed of an openwork vegetal decoration in relief. The work of yellow gold is sometimes dull...

A stunning antique Art Nouveau 0.84 carat diamond and 14 karat yellow gold, platinum set brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique brooch has been crafted in 14k yellow gold with a platinum setting. The Art Nouveau design is ornamented with three feature bezel set Old European round cut diamonds; a 0.31Ct, a 0.21Ct and a 0.20Ct. The millegrain decorated, sinuous design is embellished with a further two Old European round cut and twelve Dutch cut diamonds. The brooch secures to the reverse with a hinged pin and clasp fastening, which is struck with the maker's mark and 14k gold fineness mark -585. The side of the setting is also hallmarked with the 14k gold fineness mark. The setting has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. The 1920s diamond brooch is supplied with three independent diamond grading certificates. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This stunning antique Art Nouveau brooch...

Era: Art Deco Date: 1920s - 1930s Metal Content: 14k Yellow Gold & Platinum (top) Style: Bar Brooch Fastening Type: Hinged Pin and Locking C-Clasp Features: Filigree & Milgrain Det...

Item Details: Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 5.1 grams Jade: Natural, Green, 2 inches in length each. Pin Measurements: Length: 2 inches Condition: Ex...