Mark Patterson Jewelry

A stunning, fine and impressive antique natural pearl and 3.10 carat diamond, 15k yellow gold and platinum set brooch; part of our antique pearl jewelry collections. This stunning, fine and impressive antique pearl brooch...

Boucheron Floral Diamond Brooch in 18K Yellow Gold and Platinum. The brooch features approximately 5ctw of brilliant round diamonds set in platinum, G color, VS clarity. The brooch m...

Other Details: Primary Stone: Black Jade Secondary Stones: Mother of Pearl Stone Setting: Intricately detailed setting with refined 18k yellow gold accents throughout Jewelry Type:...

Item Details: Metal Type: Platinum Top & 10K Yellow Gold Pin [Hallmarked, and Tested] Weight: 3.0 grams Diamond Information: Center Diamond: .50ct approximate, Old mine brilliant, ...

A fine and impressive antique 0.28 carat natural blue sapphire and 0.35 carat diamond, 12k yellow gold, platinum set bar brooch; part of our antique jewelry and estate jewelry collections. This fine and impressive sapphire and diamond brooch has been crafted in 12k yellow gold with a platinum setting. The bar brooch features a round cut natural blue sapphire bezel set to the center of the linear design. The sapphire is flanked on either side by a bezel set Old European round cut diamond. Each of the bezel settings are accented with millegrain decoration. This antique bar brooch secures to the reverse with a hinged safety pin style fitting. This 1900s brooch...

A delicate and distinctive Edwardian kite brooch that reflects the graceful elegance and airy craftsmanship of the early 20th century. Its geometric silhouette is adorned with forty ...

A classic and wearable 18 karat yellow gold and diamond brooch. This 2" elongated brooch is designed in the shape of a check mark, which makes it very wear...

This exquisite estate brooch, crafted circa 1960s, beautifully captures the elegance of vintage design. Made in a luxurious combination of 18K yellow gold and platinum, the brooch is...

An antique pearl, diamond, platinum, and yellow gold brooch, comprising two seed pearls, one old European cut diamond, four old single cut diamonds, and two rose cut diamonds, in pla...

A stunning statement of vintage elegance, this estate diamond brooch dates back to the 1970s and is masterfully crafted in a combination of platinum and 18K yellow gold. Designed in ...

A stunning antique 1910 Aquamarine and Diamonds brooch mounted in Platinum over yellow Gold. Set with 2 beautiful Aquamarines weighing ap...

This elegant antique brooch showcases the refined craftsmanship of the early 20th century, featuring a striking old European cut diamond at its center. The brooch is composed of a ri...