An 18ct gold cushion-shape sapphire and

An Edwardian 18ct gold sapphire and diamond ring. The cushion-shape sapphire graduated line, with diamond accent double spacers. Hallmarks for Chester, 1909. Ring size Q. Weight 2.7gms. Overall condit

An Edwardian 18ct gold sapphire and diamond ring. The graduated cushion-shape sapphire, with old-cut diamond double spacers, to the scrolling shoulders. Hallmarks for Birmingham, 1909. Ring size M. We

An Edwardian 18ct gold sapphire and diamond dress ring. The cushion-shape sapphire, with old-cut diamond trefoil sides and tapered shoulders. Estimated dimensions of sapphire 6.1 by 5.4 by 3.1mms. Est

An 18ct gold sapphire and diamond three-stone ring. The cushion-shape sapphire and brilliant-cut diamond line, with openwork shoulders and tapered band. Estimated total diamond weight 0.20ct. Hallmark

A late Victorian 18ct gold vari-shape sapphire and old-cut diamond marquise-shape cluster ring, estimated total diamond weight 1ct, hallmarks for Birmingham 1890, ring size M, 5.7g

Two diamond and sapphire rings. To include an 18ct gold vari-shape sapphire and old-cut diamond five-stone ring, together with an old-cut diamond single-stone ring. Estimated total diamond weight 0.50

A late Victorian gold, black enamel, cushion-shape sapphire and rose-cut diamond horseshoe mourning brooch, principal sapphire estimated weight 0.25ct, reverse with personal inscription dated 27th Nov

A gentleman's 18ct gold signet ring. The cushion-shape panel, engraved to depict a griffin holding an oak branch with acorn motif. Hallmarks for Birmingham. Ring size W. Weight 18.1gms.

Two late 19th and early 20th century gold diamond and gem-set rings. To include an Edwardian 18ct gold alternating graduated circular-shape sapphire and old-cut diamond ring, together with a 15ct gold

Condition: Pre-owned: An item that has been used or worn previously. See the seller’s listing for full details and description of any imperfections. ,Occasion: Anniversary, Birthday, Engagement, Mot

the first 14 karat gold centering one cushion shape mixed cut sapphire/synthetic sapphire doublet measuring approximately 5.50 x 4.10 x 2.85 mm, and 10 full cut diamonds [H/VS] weighing approximately

A gentleman's late Victorian 18ct gold bloodstone signet ring. The cushion-shape bloodstone panel, with monogram engraving, to the tapered band. Ring size U. Weight 6.4gms.

Two gem-set rings. Each designed as a 9ct or 18ct gold circular-shape amethyst or purple sapphire line, with bead accent surround and foliate engraved band. Hallmarks for Birmingham, 1987 and 1981. To

A mid 20th century 18ct gold paste cluster ring. The cushion-shape blue paste, within a circular-shape colourless paste scalloped surround. Ring size P. Weight 2.5gms. Overall condition fair to good.

AN ANTIQUE SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with alternating cushion cut sapphires and old cut diamonds, British hallmarks for 18ct gold, size O / 7, 3.1g.

AN ANTIQUE SAPPHIRE AND DIAMOND RING, 19TH CENTURY in 18ct yellow gold, set with a cushion cut sapphire of 0.95 carats, within a border of old cut diamonds, signed RS, stamped 18ct, size M / 6.25, 3.8

TIFFANY & CO. - an 18ct gold citrine single-stone ring. The cushion-shape citrine, to the plain band. Signed Tiffany & Co. Hallmarks for London. Ring size M. Weight 7gms. Overall condition good. Minor

An early 20th century 18ct gold, ruby and diamond ring. The cushion-shape ruby cross, with single-cut diamond sides and foliate shoulders. One synthetic ruby replacement. Estimated total diamond weigh

NO RESERVE - AN ANTIQUE EDWARDIAN SAPPHIRE AND DIAMOND RING, 1908 in 18ct yellow gold, set with three cushion cut sapphires punctuated by pairs of round cut diamonds, full British hallmarks for Cheste

An 18ct gold kunzite and diamond ring. The cushion-shape kunzite, with brilliant-cut diamond three-row shoulders. Estimated total diamond weight 0.15ct. Hallmarks for Birmingham, 2008. Ring size N. We

An 18ct gold lapis lazuli signet ring. The cushion-shape lapis lazuli panel, inset to the tapered band. Hallmarks for Birmingham, 1953. Ring size K. Weight 4.2gms.

A CEYLON NO HEAT SAPPHIRE AND DIAMOND RING in platinum and 18ct white gold, set with a cushion cut blue sapphire of 4.17 carats, within a border of round cut diamonds, the diamonds all totalling 2.2-2

A COLOUR CHANGE SAPPHIRE AND DIAMOND CLUSTER RING in 18ct white gold, set with a central cushion cut sapphire of 5.13 carats, encircled by a border of single cut diamonds, later British import marks,

An 18ct gold sapphire and diamond necklace. The oval-shape sapphire and brilliant-cut diamond cluster, with baguette and brilliant-cut diamond swag sides, suspended from a curb-link back-chain. Estima