James Harrison Siamruby and diamond five stone ring. Set with three cushion shape old cutnatural unenhanced Siam rubies in open backgrain settings with a combined approximate weight of 0.65 carats, further set with two round old cut diamonds in open back grain settings with a combined approximate weight of 0.10 carats, to a graduating five stone design featuring concave borders to top and bottom terminating in ridged detailing, a polished gallery and circular open backholing, leading to integrated shoulders with carved scrolling motifs, flowing through to a solid D-shapeshank. Marked 18 carat yellow gold, maker's mark 'J H' for James Harrison, numbered '7965' full hallmarks for Chester, English, 1906, accompanied by Gemmological Certification Services report #5782-565.
James Harrison Siam ruby and diamond five stone ring, English, 1906.
James Harrison Siam ruby and diamond five stone ring. Set with three cushion shape old cut natural unenhanced Siam rubies in open back grain settings with a combined approximate weight of 0.65 carats, further set with two round old cut diamonds in open back grain settings with a combined approximate weight of 0.10 carats, to a graduating five stone design featuring concave borders to top and bottom terminating in ridged detailing, a polished gallery and circular open backholing, leading to integrated shoulders with carved scrolling motifs, flowing through to a solid D-shape shank. Marked 18 carat yellow gold, maker's mark 'J H' for James Harrison, numbered '7965' full hallmarks for Chester, English, 1906, accompanied by Gemmological Certification Services report #5782-565.