Antique Art Deco Platinum Old European Cut Diamond Crescent Pin

Beautiful Antique Art Deco Raymond Yard Platinum Old Cut Diamond Yogo Sapphire Pin Pendant. This incredible pin is crafted in platinum and 18K white gold. This piece has old european cut diamonds and natural yogo gulch sapphires...

Beautiful Antique Art Deco 18K White Gold Old European Diamond Rose Cut Pearl Pin. This incredible pin has rose cuts set in a beautiful design with a bright old european cut diamond ...

Beautiful Antique Edwardian 18K Yellow Gold Platinum Old European Diamond Pin. This gorgeous pin is crafted in 18k yellow gold and platinum top. The pin ...

Beautiful Antique Art Deco Platinum Single Cut Diamond Safety Pin Brooch. This beautiful Art Deco single cut diamond safety pin brooch is cra...

Platinum Art Deco Old European Cut Natural Diamond Bar Pin Brooch Pin Metal: Platinum & 14k gold Weight: 9.3 grams Diamonds: Approx. .85 CTW European cut H-I VS natural diamonds Leng...

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...

This magnificent antique brooch was crafted from solid .900 platinum during the art deco period. It features a large rectangular shape adorned open filigree work, milgrain etching, and over 7 carats of VERY FINE quality old cut diamonds. The center stone alone weighs in at exactly 1.49 carats with faint yellow L color and loupe-clean VS1 clarity. The 36 old European cut diamonds that make up the central plateau are individually pavé set in their own milgrain-framed square panels. They are near-colorless with G/H color, are mostly loupe-clean with VS1 to SI1 clarity, and total approximately 3.60 carats in weight. The remaining 158 diamonds are old single and rose cut and total approximately 2.15 carats in weight with similar quality to the old Euro cuts. The diamonds sparkle magnificently and are sure to catch the eye of whoever comes across it. Enjoy! -- Stone(s) -- 1 Natural Genuine Diamond - Old European Cut - Prong Set - L Color - VS1 Clarity - 1.49ct approx. 36 Natural Genuine Diamonds - Old European Cut - Pavé Set - G/H Color - VS1 to SI1 Clarity - 3.60ctw approx. 158 Natural Genuine Diamonds - Old Rose and Single Cut - Pavé Set - G/H Color - VS1 to SI1 Clarity - 2.15ctw approx. 2 Synthetic Sapphires - Custom Bullet Cut - Bezel Set - Rich Blue Color 28 Synthetic Sapphires - Straight Baguette Cut - Channel Set - Rich Blue Color Total Carat Weight: 7.24 approx. Material: Solid .900 Platinum Total Weight: 18.09 Grams Overall Height: 19.22mm Overall Width: 73.48mm Overall Thickness: 8.16mm Backing(s): Pin w/ Lever Lock Condition: Antique, art deco period brooch...

Art Deco Platinum Old European Cut Natural 3.00 Carat Diamond Brooch Pin Metal: Platinum Weight: 12.47 grams Diamonds: Center stone is approx. 1.00 carats, I I1, the surrounding acc...