The bigger pearl measures approximately 21mm x 10mm while the smaller measures 11.3mm wide. The larger pearl has a couple of diamonds set right into it which adds a touch of design to the piece. Large natural untreated pearls weather or not antique are very rare and valuable.
The side diamonds in the piece are rose cut, they weigh approximately 2.80 carats total and they are G to H color with VS to SI clarity. The platinum is filigree decorated and the work is hand made.
The whole piece measures 1.85 inches by 2.1 inches (4.7cm by 5.5cm) and weighs 16.2 grams total. You can see from the pictures that this is a very fine piece with a stunning look and a very good collectible value.The item "Antique Large Natural Pearl 2.80ct Rose Cut Diamond Filigree Platinum Bow Brooch" is in sale since Monday, July 11, 2016. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Fine\Art Nouveau/Art Deco 1895-1935\Pins, Brooches". The seller is "47ddc" and is located in New York, New York. This item can be shipped worldwide.