Antique diamond sequile pendant/brooch in 19.2kt yellow gold, Portugal, early 18th century. This Portuguese jewel from the Georgian period of an intricately pierced openwork “sequilé” design is richly accented throughout with 31 rose-cut and table-cut diamonds, the yellow gold embellished with profuse chiseled and scalloped decoration with volutes and foliate decoration, suspending five pear-shaped diamond-set articulated pendants. In line with other artefacts from this Rococo period, the…