Carl Blackburn diamond brooch and pendant top. Beautiful white diamonds are carefully arranged, and delicate milgrain detailing adorns the edges of the frame. The beautiful openwork design is impressive, making this a lovely piece. When used as a brooch, the bale (fitting) folds inward. It can also be used as a necklace with your own chain. Markings: Brand mark PT900 D0.45 Material: Platinum, Diamond 0.45ct Size: Approximately 3.6cm (length) x 1.8cm (width) Weight: Approximately 4.6g Accessories: None Newly polished and in very beautiful condition. I also have other overseas brand jewelry for sale. Please click the tags below if you'd like to take a look. Overseas Brand Jewelry ˗ˏˋ #mare_BrandJewelry ˎˊ˗ Diamond Jewelry ˗ˏˋ #mare_DiamondJewelry ˎˊ˗