Art Deco 1930 Platinum Convertible Pendant Brooch 5.02 Cts In Diamonds Calf Cut

An art deco gem set brooch with emeralds. Magnificent piece of jewelry, created during the art deco period, back in the 1930. This convertible pendant and brooch has been crafted in...

An exceptional Art Deco brooch with diamonds. Beautiful piece from the American art deco period, circa 1930. I was carefully crafted with impeccable attention to details in solid .9...

An art deco convertible pendant brooch with GIA certified diamond. An statement piece, created during the American Art Deco period, back in the 1930. This beautiful convertible pend...

An art deco convertible pendant brooch. Beautiful piece, created during the American Art Deco period, back in the 1930. This convertible pendant-brooch, was carefully crafted with geometric patterns in solid .900/.999 platinum. The back of this brooch is fitted with a hinged horizontal bar to wear as a brooch and can be worn as a necklace pendant on a chain. It is embellished with a great selection of natural earth mined gemstones, with all the settings finished with millegrain technique. Very delicate and feminine, this brooch is a great addition to your jewelry collection. Diamond: Mount in the center in a bezel setting, with 1 pear brilliant cut diamond of 1.13 carats, I color, SI-2 clarity. Gia Certified. Diamond: Mount in millegrain bezel settings, with 12 marquise brilliant cut diamonds, 1.20 carats, F/G color, VS-2 clarity. Diamonds: Mounted in French pave settings, with 73 old European round and round single cut diamonds, with a combined weight of 1.83 carats, white colorless F/G color, VS/SI clarity. The settings are finished with impeccable millegrain patterns. Emeralds: Mount in a channel setting, with 17 French...

An art deco brooch designed by Hayden W. Wheeler & Co. Very rare piece, created in New York city during the glorious art deco period, circa 1930's. This elegant rounded pin brooch is one of the earliest examples made by the famous jewelry house of Hayden W. Wheeler & Co. It was carefully crafted with impeccable attention to details in solid .900/.999 platinum and is suited with an horizontal hinged bar with a security mechanical lock. Is embellished with a great selection of diamonds and sapphires and the gemstones settings are finished with the popular millegrain patterns. The main gemstone is one very fine European round rose cut diamond of 0.75 carats, white colorless E color and VS-1 clarity. Surrounded by a calibrated French pave setting composed by 60 graduated European rose cut diamonds with a total weight of 2.71 carats, E/F color, VS-2 clarity. Accented with three channel settings stations, that are mount with 29 caliber French cut of natural vivid royal blue sapphires, with a combined weight of 0.87 carats. Most probably these sapphires are from the Kashmir or the Pailin regions. Has a total weight of 9.3 Grams and a diameter of 37 mm (1.46 Inches). Stamped with the maker's mark inside two circled cartouche, the hallmark for the assay of the platinum and signed, "H W PLAT". Image 10 - Antique Hayden W. Wheeler & Co. HWW USA Gargoyle 14K Gold Pearl Ruby Stick Pin Hayden W. Wheeler & Co, was one of the oldest and jewelry houses in America, The jewelry firm founded by Hayden Wheeler...

Georgian-Victorian 1840 era jeweled pendant-brooch An antique early transitional convertible piece, made in England around the 1840's. It was designed...

Era: Art Deco Metal Composition: Platinum Primary Stone: Diamond Carat Weight: .60 CT Color: G Clarity: VS1 Cut: Old European Cut Accent Stone: Fancy Yellow Diamond Carat We...

Art Deco 1915 handmade emerald and diamonds pendant necklace. Old Euro, Old Mine, Old square cut diamonds with square cut natural green emeralds set in a...

Brooch and pendant trilobe' in openwork platinum, set with rose-cut diamonds and a larger old-cut diamond in the centre, holding a motif and natural pearl in pendants. Size : 2,8cm...

Stunning original Art Deco diamond brooch handcrafted in platinum. The pin features a center approximately 1.00 carat antique cushion cut diamond and 2 old European cut diamonds weighing approximately 1.60 CTW. The 30 side diamonds weigh another 1.50 CTW. The diamonds are graded I-J color and SI clarity. The brooch is shown and sold with a 20 inch vintage white gold chain...

Diamond Pendant Brooch Platinum Vintage Bow 3.50ct DTW This incredible highly collectible circa 1930s piece is finely crafted in solid Platinum (carefully...

The 2 largest center diamonds are 1.20 carats, old European cut, G-I and SI1. There are 16 round transition cut diamonds totaling 1.34 carats, 168 round single cut diamonds totaling ...