A gentleman's 9ct gold diamond signet ring. The old-cut

A gentleman's 9ct gold diamond signet ring. The old-cut diamond, within a star-setting, to the tapered band. Hallmarks for London, 1987. Ring size T. Weight 7.6gms.

(19667) An 18ct gold diamond signet ring. The old-cut diamond, within a star setting, with bi-colour surround and engraved shoulders. Estimated diamond weight 0.20ct. Hallmarks for Birmingham, 1930. R

A late Victorian 22ct gold diamond signet ring. Designed as an old-cut diamond, within a star setting, with square-shape surround. Estimated diamond weight 0.15ct, H-I colour, VS clarity. Hallmarks fo

TIFFANY & CO. - a gentleman's early 20th century gold diamond ring. The old-cut diamond, inset to the tapered sides and plain half-band. Stamped Tiffany & Co. Estimated diamond weight 0.50ct, I-J colo

An early 20th century 9ct gold diamond and garnet dress ring. The old-cut diamond star, and circular garnet cabochon, within a rope-twist surround, to the later plain band. Estimated diamond weight 0.

A gents 9ct yellow gold and diamond signet ring the bright-cut mount inset with a small Swiss-cut diamond, size S 1/2, 3.9 grams.

A gentleman's Edwardian 18ct gold diamond single-stone ring. The old-cut diamond, within an elongated claw setting to the plain band. Estimated diamond weight 0.50ct, I-J colour, P2 clarity. Hallmarks

Gentleman's 14k yellow and white gold diamond ring. Center old European cut diamond, approximately 0.82 ct, approximately G-H color and VS2 perfection. Two round brilliant cut side diamonds, approxima

A gentleman's 9ct gold diamond ring. Of bi-colour design, the brilliant-cut diamond square-shape panel, to the grooved shoulders. One diamond deficient. Estimated total diamond weight 1ct. Hallmarks f

An amethyst and seed pearl pendant with hallmarks for 9ct gold, measuring 50mm in length, a diamond ring, the old cut diamond with an estimated weight of 0.05ct, stamped '18ct plat', ring size K, and

An early 20th century 18ct gold diamond set signet ring, rectangular head with a star set old cut diamond, estimated approximate weight 0.04ct, head dimensions 9.6 x 8.5mm, tapering engraved shoulders

A 9ct yellow gold and old-cut diamond ring set with a solitaire diamond of approximately 0.30 carats, size N 1/2, 1.9 grams.

An early 20th century 18ct gold diamond ring and a 9ct gold emerald and diamond ring. The first designed as three old-cut diamonds inset to a tapered band, the second designed as a marquise-shape emer

A gentleman's 9ct gold diamond snake ring. Designed as a textured coiled snake. with single-cut diamond head. Hallmarks for London, 1990. Ring size W1/2. Weight 8.75gms.

An early 20th century 9ct gold old-cut diamond single-stone ring.Estimated diamond weight 0.35ct, H-I colour, SI clarity.Ring size K1/2. 1.6gms.

9ct Yellow Gold Vintage Opal and Diamond Ring, three opals complimented by four old cut round diamonds - Size M

A late Victorian 9ct gold diamond and paste dress ring. Designed as two entwined snakes, with circular-shape paste and old-cut diamond crests. Hallmarks for Birmingham, 1878. Ring size T. Weight 7.4gm

Single stone old cut diamond ring, mounted in unmarked yellow metal tested as 9ct gold, finger size R 1/2, gross weight approximatively 2.6 grams.

A 14K yellow gold gentleman's ring with an approximately .85ct round brilliant cut old European diamond center of SI clarity and J-K color and two .15ct old European cut and two .06ct round brilliant

An assortment of five dress rings. To include an 18ct gold old-cut diamond five-stone ring, a 9ct gold brilliant-cut diamond single-stone ring, a synthetic ruby and cubic zirconia accent hand ring, to

A mid 20th century 9ct gold sapphire and diamond five-stone ring. Designed as three rectangular-shape sapphires, with old-cut diamond spacers, to the replacement band. Estimated total diamond weight 0

Two gem-set rings. To include an oval-shape sapphire and old-cut diamond dress ring, together with a 9ct gold synthetic ruby and colourless gem-set eternity ring. One with hallmarks for Birmingham, 19

AN OPAL AND DIAMOND RING in 9ct yellow gold, set with an oval cabochon opal and old cut diamond of approximately 0.27 carats, full British hallmarks for 9ct gold Birmingham 1988, size N / 7, 5.8g.

old European cut diamond approx. .50 ct flanked by rectangular-cut blue stone to either side, size 10.5