Bidspirit auction | A Pair of 9 Carat

A Pair of 9 Carat Yellow Gold, Black Onyx and Diamond Cufflinks - A pair of yellow gold cufflinks, each featuring a rectangular cushion-shaped black onyx panel bezel-set with a single small round-cut clear gemstone, appearing to be a diamond, held in a square white metal box setting. The cufflinks are constructed with swivel T-bar toggles. The toggle arms are struck with a series of hallmarks comprising the fineness mark 375 for 9 carat gold, a crown gold standard mark, an anchor for the Birmingham Assay Office, and a lowercase date letter l. The items are presented in a green hinged box with a white satin and velvet-style interior. Total approx. weight 8.7g.