Stunning large antique pendant / brooch. Georgian, circa 1800. Not marked but tests positive for 9 KT gold. With a very large amethyst surrounded by tiny rubies and emeralds, accented by sea pearls, with a large sea pearl pendant hanging from a bow form element. With a C catch pin back and a hinged pendant loop. It weighs 14 grams. 2 inches long and 1 1/2 inches wide. Excellent condition...

A very fine and exceedingly rare mid-17th century low-karat gold “Stuart crystal” memorial slide. Such pieces were secretly worn by loyalists to mourn the deposed and executed King Charles I in 1649. Eventually, they were used to mourn other deaths, as well as to celebrate betrothals and weddings. This is a particularly fine example, combining a crystal-encased miniature portrait of a well-nourished lady, regally dressed in a gown of red velvet with gold embroidery and ermine fur trim...

A classic coin pendant in a simple 18K gold frame, but featuring a spectacularly rare and beautiful “Franc a cheval” coin from the reign of Jean II “le Bon” (“the Good.”) The coin was minted in Paris for just a little more than three years, December 1360-April 64. The front of the coin depicts the king charging on horseback, wearing full armor and a fleur-de-lis crown and with his broadsword raised. The horse, too, is decked out in armor decorated with fleurs-de-lis...