Art Nouveau Old Mine Cut Diamond Pin

This stunning platinum pin centers a sparkling old mine cut diamond that weighs 1.42ct. and is graded H color with SI3 clarity. The pin is set with dazzling old mine cut diamonds wei...

Offered is a beautiful, dainty and petite Art Nouveau period gold flower brooch pin in lovely original condition. Finely made in 14K yellow gold, the piece retains most of its original bloomed finish...

Antique 18k gold half moon pin brooch, adorned with graduated in size old mine cut diamonds - total approx. 2.40ctw SI/H-I. Brooch is 2 7/8" long and 5mm...

14K Gold Platinum Topped Old Mine Cut Diamond Bar Pin This Edwardian 14k gold bar pin is platinum topped with a line of diamonds bead set and surrounded by milgrain work. The tightly packed chunky diamonds catch the light beautifully, and the milgrain work adds even more visual texture and sparkle to the piece. The pin could serve a multitude of uses. It looks beautiful suspended from a chain as a pendant, pinned on a blazer, or as a chain extender. It can also be used as a lingerie pin...

Year: 1890s Item Details: Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 7.2 grams Diamond Details: Weight: 1.00ct, total weight (Approximate) Cut: Old Mine Brillia...

A Victorian saber jabot done in 18K (pin portion is 14k for rigidity) set with approximately 2.30cttw in G-J color Vs1-Si1 clarity original old mine cut diamonds. Dimensions/Weight...