Georgian Cresent Pin, Old Mine Diamonds and Brown 18 Karat Gold and Enamel

Pin weighs 2.40 DWT (approx. 3.73 grams). It contains 2 old mine cut diamonds weighing 0.75 CTTW, 3 rose cut I-J color and SI clarity diamonds weighing 0.07 CTTW. Pin is made of Plat...

This is an absolutely breathtaking antique brooch that was crafted in solid 18k yellow gold during the Victorian era and features a gorgeous open work flower design that is set with ...

Georgian Old Mine Diamond Brooch Circa 1830 4.25 ct. of Diamonds, including an Old Mine Cushion cut Diamond in the center weighing approximately hal...

Depicting the enameled image of Brunhilde, a Norse Valkyrie and daughter of Odin Enamel is refined with no loss while armor is deeply engraved gold Accented by an old mine cut diam...

Old Mine Diamond Horseshoe Brooch Pin 18K Gold Platinum Edwardian This gorgeous Edwardian circa 1890-1910s Brooch Pin is crafted in 18K Yello...

Large beautifully made antique old mine diamond tie/lapel pin featuring nineteen diamonds set in a circular pattern with the center diamond surrounded by a circle of six diamonds which are surrounded by another circle of twelve diamonds. The center diamond measures approximately .25 carat and is of an oval shape with surrounding diamonds of various shapes including triangular, round and irregular, the effect most interesting and elegant. The setting is silver to complement the silvery white diamonds, the pin...