1940s Diamond and 18K Yellow Gold Ribbon Brooch

An impressive vintage 1970s 0.28 carat diamond and 18 karat yellow gold, 18 karat white gold set spray brooch; part of our diverse diamond jewelry and estate jewelry collections. Th...

An impressive vintage 1.68 carat diamond and 18 karat yellow gold bow brooch; part of our diverse vintage jewelry and estate jewelry collections. This fine and impressive vintage bow brooch with diamonds has been crafted in 18k yellow gold. The three dimensional, lobed design has been modelled in the form of a stylised bow. The bow is embellished with a total of fifty pavé set modern brilliant round cut diamonds, totaling 1.68Cts. The upper and lower borders of the design have a bi-lobed design. The brooch secures to the reverse with a hinged pin and clasp fastening. The reverse of the setting is hallmarked with the maker's mark 'DAS', the gold guarantee mark (crown), the 18k gold fineness mark -750-, the London Assay Office hallmark (leopard's head) and the date letter for 1989 (p). This vintage diamond bow brooch...

A stunning, fine and impressive vintage 1950s 2.65 carat diamond, 18 karat yellow brooch with platinum settings; part of our diverse vintage jewelry and estate jewelry collections. This stunning, fine and impressive vintage diamond brooch has been crafted in 18k yellow with platinum settings. This 1950s vintage brooch...

A fine and impressive antique 0.35 carat diamond, 14 karat yellow gold 'leaf' brooch; part of our diverse diamond estate jewelry collections. This fine and impressive antique gold brooch has been crafted in 14k yellow gold. The brooch has been modeled in the form of stylized leaves. The central point of the design is ornamented with a feature seven claw set Old European cut diamond. The leaves are further ornamented with three collet set, Dutch cut diamonds to the center of each leaf. Two of the leaves have an offset paralleling design to the posterior, ornamented with a planished, textured finish. The antique gold brooch secures to the reverse with a hinged pin and clasp. The brooch is hallmarked to the reverse with the 14k gold mark 585. This diamond leaf brooch is supplied with an independent diamond grading report card. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This impressive antique leaf brooch...

18k yellow gold and platinum ribbon brooch by Oscar Heyman Brothers, set with a total of approx. 3.50ctw FG/VVS diamonds. Brooch measures 1 7/8" x 1 3/4". Marked on the back: Plat ...

Vintage Diamond Bow Brooch In Yellow Gold Presenting this whimsical vintage Bow Brooch, meticulously crafted in 18k yellow gold. With a si...

Finely crafted in 18k rose gold with Round Brilliant and Single cut Diamonds weighing approximately a total of 2.50 carats. Circa 1940s 3 1/4 x 2 inches

18k Diamond Bow Brooch circa 1950's in yellow and white gold Fourteen round brilliant cut diamonds contained in the delightful bow style brooch ...