Vintage 1.57 Carat Sapphire and 1.89 Carat Diamond White Gold Brooch

A fine and impressive vintage 1950s 1.89 carat diamond and 18 karat white gold full eternity ring; part of our diverse diamond jewelry and estate jewelry collections. This fine and ...

A stunning, fine and impressive vintage French 2.89 carat diamond, 18 karat yellow gold and platinum set floral brooch; part of our diverse vintage jewelry and estate jewelry collections. This stunning, fine and impressive French vintage brooch has been crafted in 18k yellow gold with a platinum setting. The brooch has been modelled in the form of a stemmed flower. The centre of the flower is represented by a circular domed design, embellished with forty-seven stunning individually claw set Old European round cut diamonds, totalling 2.89Cts. The domed centre is encircled by interlacing yellow gold petals and strands; the petals have been crafted in a combination of bifurcating lobed motifs and rope twist decorated designs, creating a multi-layered arrangement. The hallmarked stem is plain and unembellished, terminating in a tapered point. The floral diamond brooch in gold secures to the reverse with a hinged pin and push fit clasp. The impressive vintage diamond brooch has been hallmarked to the reverse of the stem with the French 18k gold fineness guarantee mark (eagle's head), the French mark for platinum (dog's head) and the maker's mark (G B). This impressive vintage gold flower diamond brooch is supplied with an independent diamond grading report certificate for the feature central stone, in addition to an independent diamond grading report card for the supporting stones. 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 vintage floral brooch...

A fine and impressive vintage 2.02 carat sapphire and 0.28 carat diamond, 18 karat white gold floral brooch; part of our diverse vintage jewelry and estate jewelry collections. This...

A fine and impressive 2.86 carat natural blue sapphire and 0.42 carat diamond, 9 karat white gold bar brooch; part of our diverse range of antique gemstone jewelry...

A beautiful vintage angelfish diamond and yellow sapphire brooch set in 18k white gold. The brooch depicts an angelfish motif with a yellow tail. It is pavé set with round brilliant...

A lively butterfly brooch. Includes pin-stem and catch mechanism on the reverse. Diamond weight is stamped on the brooch. Triangular, oval and pear-shaped sapphires in various colo...

Attraente spilla in oro bianco 18k con diamanti e zaffiri blu del 1960. 37 diamanti a taglio brillante di 0.80 ctw circa e 18 zaffiri blu taglio brillante di 0.90 ctw circa. Questa r...

H.Stern Sapphire and Diamond white gold brooch, circa 1960s. The 1960s were a time of great change and innovation in the world of fashion and jewelry. One iconic piece from this era...