Old mine diamond solitaire ring. Set with a cushion shape old mine diamond in an open back claw setting with an approximate weight of 0.45 carats, to an ornate carved solitaire design featuring a scalloped border with curving claws, a ridged gallery and fancy shape open backholing, leading to broad openwork shoulders and flowing through to a solid D-shape shank. Marked 18 carat yellow gold, maker's mark 'L&L' for Lawrence & Lingard, full hallmarks for Birmingham, English, 1903.
