Antique Tiffany & Co Natural Untreated Opal & 18K Yellow Gold Pin Brooch. Presented is an antique Tiffany & Co natural opal & 18K yellow gold brooch.This stunningly rare antique piece features a large size natural untreated opal. This opal shows a variety of colors in its play of color phenomena which gives it a ghostly touch as the colors float inside the stone. Such opals are rare and even more so when they are in an antique Tiffany piece. The opal in this pin is cabochon cut, it measures 21mm by 13mm and it has green, blue and orange play of color. This opal as stated, is natural untreated.
This brooch was made in 18K yellow gold plus it weighs 4.4 grams total. This brooch measures 21mm by 13mm plus it is well kept with light surface wear which is normal for such an old piece.
The item "Antique Tiffany & Co Natural Untreated Opal & 18K Yellow Gold Pin Brooch" is in sale since Tuesday, September 5, 2017. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Fine\Designer, Signed\Pins, Brooches". The seller is "47ddc" and is located in New York, New York.This item can be shipped worldwide.