A Georgian pink topaz cross and chain

A Georgian pink topaz cross and chain, the cross pendant with a cushion shape pink topaz centre and four rectangular pink topaz arms with an oval pink topaz in between each arms and an oval pink topaz pendant top with detachable fitting, suspended from a necklace of graduated rectangular and oval alternate pink topazes to a concealed clasp, all cut down set to a closed back gold mount, necklace measuring approximately 40cm in length, circa 1820, gross weight 42.44 grams

No. 25914M