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Platinum Diamond Interchangeable Gemstone Art Deco Clip Brooch Arnold Ostertag

Name: Platinum Diamond Interchangeable Gemstone Art Deco Clip Brooch Arnold Ostertag
Brand: Ostertag
Price: 18900 USD
Availability: InStock

About the Item

AN ART DECO DIAMOND DOUBLE CLIP BROOCH, BY OSTERTAG, 1930s, Of stylised shield outline, with pave-set brilliant cut Diamonds and Baguette Diamonds. The brooch features a square centre stone that is interchangebale. Blue Topaz 8.45 ct, white Crystal Quartz 7.35 ct, Amethyst 6.95, Tourmaline 7.50 ct, Onyx 9.90 ct and pink Topaz 7.65 ct. Dimensions: 3.50 cm x 3.30 cm. Weight without centre gemstone: 13.25 grams. The brooch can also be worn with a 18 K white Gold multistand necklace, 25.40 grams. The necklace is not original from the brooch and period but makes it much more wearable. Length of necklace: 43 cm. Comes in original box! Ostertag was founded in the 1920’s by Swiss-born Arnold Ostertag, who opened his jewelry house in Place Vendôme in 1922, as well as in Cannes, Le Touquet and New York. At the time his creations equaled those of the great houses of Place Vendôme, and his jewelry was highly sought after by both a French and American clientele. Strongly inspired by India, he often used engraved or ribbed colored gemstones in his pieces. Ostertag was well versed in the codes of the decorative arts, which he also applied in the creation of various exquisite objects: clocks, bags, powder compacts, cigarette cases. Ostertag participated in the 1929 Musée Galliera exhibition “Les Arts de la Bijouterie, Joaillerie et Orfèvrerie » in Paris, where our diamond brooch was exhibited. In 1939 he moved to the United States, where he died in 1940. QUESTIONS? Contact us right away if you have additional questions. We are here to connect you with beautiful and affordable antique and estate jewelry. Masterfully handcrafted piece! Authenticity and money back is guaranteed. For any enquires, please contact the seller through the message center.

Creator:

Ostertag

Metal:

Platinum

Stone:

Amethyst,Diamond,Onyx,Quartz,Tourmaline

Stone Cut:

Emerald Cut

Weight:

1325 g

Dimensions:

Height: 1.3 in (33 mm)Width: 1.38 in (35 mm)