Antique 3.25 Carat Diamond and Palladium Brooch, circa 1935

A magnificent, stunning and impressive, large antique 15.32 carat diamond and platinum iris brooch; part of our diverse floral jewellery and estate jewelry...

A stunning, fine and impressive 2.25 carat diamond, 12 karat yellow gold and silver set brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fi...

A stunning, fine and impressive cultured pearl and 0.52 carat diamond, 18 karat white gold spider brooch; part of our diverse range of antique gemstone jewellery/jewelry. This stunning, fine and impressive antique brooch has been crafted in 18k white gold. The brooch has been realistically modelled in the form of a spider crawling. The head and thorax of the arachnid are comprised of two stunning cultured pearls. The two feature pearls are segmented with two individually claw set Old European cut diamonds, in addition to two further diamonds representing the eyes. The brooch incorporates further anatomical features crafted in 18k white gold, including: eight spindling legs, two pedipalps and chelicerae. This rare antique spider brooch...

A stunning, fine and impressive antique 3.05 carat sapphire and 1.23 carat diamond, 9 karat white gold brooch; part of our diverse antique jewelry collection This stunning, fine and...

A stunning, fine and impressive 0.24 carat diamond and enamel, 15 karat yellow gold and palladium sweetheart brooch; part of our diverse antique jewe...

A stunning, fine and impressive vintage 1950s 8.25 carat diamond and platinum 'spray' brooch; part of our diverse diamond jewelry and estate jewelry collections. This stunning, fine and impressive vintage diamond brooch has been crafted in platinum. This diamond spray brooch is composed of an interlacing ribbon, leaf and stem design, accented with bud motifs, each ornamented with stunning diamonds. The interlacing leaf design is ornamented with a further twenty-eight cut channel set baguette cut diamonds and the scrolling ribbon motif is embellished with seventeen impressive pavé set transitional modern brilliant round cut diamonds. The curvilinear platinum stem is embellished with twenty-five channel set baguette cut diamonds. The elongated stem is further ornamented with bud designs represented by twenty-one stunning individually four claw set feature pear cut diamonds, completing the design. The vintage brooch secures to the reverse with a hinged pin fastening and benefits from the additional security of a safety chain. This 1950s multi diamond brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This impressive brooch is supplied with an independent diamond grading report card. Such combination brooches typically feature a multitude of smaller diamonds, this stunning example showcases an impressive array of larger pear cut diamonds, indicating the high quality of the piece. 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...

An open circular brooch, pavé set with round brilliant-cut diamonds, with a diamond bow set across the centre, set with round brilliant-cut and baguette-cut diamonds, mounted in plat...

Five rubies are surrounded by rose cut diamonds in this Victorian brooch. The rubies are old cut, and are a slightly purplish red. Each ruby is 0.25 carat. Two diamond studded swirls...

Platinum Sapphire and Diamond Brooch Circa 1950's 9.25 carats Weighing in at Just Shy of Ten carats This Brooch Will Make a St...

Elegant Platinum brooch set with Diamonds of approximately 4.50 ct. Plaque brooches were very typical for the 1930s. Rectangular shape, elongated octagon...

Chic black jade & diamond brooch, circa 1935. Made with 60 rose half-moon jades; 1 cushion diamond 4.71 carat; 1 rose cut diamond 2.85 carat; 6 old mine diamonds approximately 5 ca...

Sapphire and diamond bow brooch by Marcus & Co, American, circa 1935. A yellow gold and platinum bow form brooch set with one central row of twenty eig...