A GROUP OF GEM AND DIAMOND-SET RINGS
Comprising: two citrine and diamond clusters, by Jahan; a marquise-cut diamond in a pavé yellow sapphire surround, by Jahan; a bi-coloured pierced and diamond-set band; and eight further rings set with diamonds and citrines or yellow sapphires, ring sizes N-U (partly illustrated)
A GROUP OF GEM AND DIAMOND-SET RINGS
Comprising: two citrine and diamond clusters, by Jahan; a marquise-cut diamond in a pavé yellow sapphire surround, by Jahan; a bi-coloured pierced and diamond-set band; and eight further rings set with diamonds and citrines or yellow sapphires, ring sizes N-U (partly illustrated)