Antique Art Deco Old European Diamond Brooch Pendant Platinum 3.19 ct 18.3 mm

You are Buying a Vintage Old European Cut Diamond Platinum Pin / Brooch / Pendant. The brooch weighs 12.3 grams, 18.3 x 34.2mm, with a Natural Old European Cut Center Diamond weighing 0.68 ct G/SI2, the second largest diamond is 0.31 ct Old European Cut Diamond, H-I in Color, VS Clarity, these are known weight. There are Natural Single, Old European & Transitional Cut diamonds weighing ~2.2 ct total weight, E-H Color, VS-SI Clarity. This brooch can be viewed in person at our brick-and-mortar store in La Jolla CA.