Midcentury 1950s 8.50 carat Diamond South Sea Pearl Platinum Brooch

18k gold and silver shamrock brooch, set with three 11.2 - 11.8mm South Sea pearls and approx. 1.80ctw in diamonds. Brooch is 50mm x 45nn. Weight - 20.5 grams.

Gorgeous and classic platinum brooch, featuring a total of approx. 3.20ctw SI/H-I baguette and round diamonds. The brooch measures 32mm x 25mm. Tested platinum, not marked. Weight o...

This beautiful and unique bow shaped brooch is from the Edwardian era and features delicate metal work accented by 8.50 carat total weight in round diamonds set in platinum. It has a...

A fine and impressive 8.50 carat amethyst and seed pearl, 9 carat yellow gold lapel brooch; part of our diverse vintage jewelry and estate jewelry collections. This fine and impressive antique brooch has been crafted in 9ct yellow gold. The Victorian brooch is embellished with an impressive feature four claw set 8.50ct heart cut amethyst, articulating from the main setting. The yellow gold lemniscate-shaped setting is ornamented with thirteen impressive seed pearls, bordered by millegrain decoration; this setting is modelled in the form of a ribbon bow with a central overlapping knot design. The antique lapel brooch secures to the reverse with a hinged pin and clasp. The reverse of the setting has been hallmarked with the 9ct gold fineness mark (9CT). This impressive antique amethyst lapel brooch with pearls is supplied with an independent diamond and gemstone 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 within this impressive example of amethyst jewelry. Condition This antique Victorian brooch is excellent quality, set with an impressive amethyst displaying fine color, brilliance and presence. The impressive seed pearls display fine color and luster. The antique amethyst lapel brooch with pearls is an excellent gauge of gold and is in excellent condition, with a clear hallmark to the reverse of the setting. Reflections in photographs may detract from the true representation of this fine example of antique amethyst jewelry...