Art Deco Platinum Diamond Brooch 11 Carat, 1925

Art Deco Platinum Diamond 1.35 Carat Rubi Brooch, 1920 A superb example of the Art Deco style, in many ways. It's the red line on Rubies, it is in the wa...

Art Deco Platinum Clip Brooch Amethyst 3 Ct Diamonds Unisex, 1920 This is a stunning Art Deco clip in Platinum, set with Diamonds of various sizes, total...

Magnificent and important 5.5 Carats Diamonds Platinum Brooch. Fine Diamonds with a total approximate weight of 5.5 Carats, G/H color, VS clarity. Probably the last hooray of the ...

Art Deco Diamonds and Onyx links bracelet. Comprising of rectangular shaped links each contains a row of fine round-cut Diamonds and alternating Onyx or Pink stone. The ingenious of this superb, true Art Deco design that all those links being flexible sit perfectly on a hand and yet all together they create a magnificent geometric style that unites all the links in one flow. Created in the 1920es this Platinum bracelet represents the epitome of the Art Deco style when natural motives slowly merged into a more geometrically correct form...

Jade Onyx Diamonds Brooch Pin Cellini NYC really delicate and fine work of jeweler. The brooch has a simple lock mechanism, the bigger part must b...

Platinum Natural Pearls Diamonds Art Nouveau Bow Brooch. Magnificent Edwardian Art Nouveau bow brooch. 1910. Set with natural Pearls and old European cut Diamonds. Platinum. A small ...

An Art Deco diamond brooch, set with Edwardian-cut diamonds, in an open work, navette shaped plaque, mounted in platinum, circa 1925, with a gold pin, numbered 8994, with inventory n...

Brooch in platinum, mascaron hallmark, and 18 karats white gold, owl hallmark. Rectangular shape with rounded corners, this delicate antique brooch is...

An Art Deco diamond and platinum bow brooch, finely pavé set with old style eight-cut diamonds, with cheneered gallery, mounted in platinum, with a white gold pin and roller catch, n...

Elegant Viennese Art Déco Platinum Brooch With Numerous Old Cut Diamonds. Elongated shape with fine open worked hand made milgrain setting, centered with five larger stones, middle s...

A stunning, fine and impressive 1.02 carat emerald and 11.88 carat diamond brooch in platinum; part of our authentic antique Art Deco jewellery/jewelry collection This stunning, fine and impressive antique brooch has been crafted in platinum. The pierced decorated Art Deco frame features an impressive 1.02ct emerald cut emerald flanked with tiered motifs embellished with a total of twenty-eight square cut diamonds. The central geometric setting is further embellished with fifty pav© set diamonds, in a combination of Old European and eight-cuts. This stunning diamond and emerald brooch is ornamented with a segmented, angular frame ornamented with eighty-eight diamonds. The exceptional Art Deco setting incorporates collar designs to the cardinal points, accented with a total of seventy-eight diamonds, in a combination of square, Old European and eight cuts. The brooch secures to the reverse with a hinged pin and sheath style fastening. This versatile brooch incorporates a ring loop attachment to the reverse of the setting, allowing the piece to be worn horizontally as a pendant. This antique brooch is supplied with an independent diamond and gemstone grading report card. This stunning brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. 'Rather than regarding inclusions in coloured stones as harmful, in small sizes and numbers that do not in any way detract from their beauty, they should be regarded as adding to desirability, for they provide identifying characteristics.' Reference:The Connoisseur's Guide to Precious Gemstones, R. Wise, Brunswick House Press. 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 original 1920s Art Deco brooch...

Platinum Art Deco Brooch Set with 29 Old European Cut Diamonds Weighing Approximately 5.35 Carats, H Color, VS Clarity. The Center Diamond is Approximately 1.15 Carat.