18ct gold (tested) navette old cut diamond ring, three

An 18ct gold sapphire and diamond navette shaped ring, with a vertical line of three graduated sapphires in the centre and a surround of twenty old cut diamonds, low pierced gallery with decorated sho

Two diamond rings. To include an 18ct gold brilliant-cut diamond five-stone ring, together with an old-cut diamond three-stone ring. Estimated total diamond weight 0.60ct, principal diamond estimated

Two early 20th century 18ct gold diamond and gem-set rings. To include a blue gem and single-cut diamond floral cluster ring, together with an old-cut diamond three-stone ring. Estimated total diamond

An Edwardian 18ct gold opal three-stone ring, with old-cut diamond spacers. Estimated total diamond weight 0.20ct. Hallmarks for Birmingham, 1903, partially indistinct. Ring size N. 3.8gms.

(544043-4-A) Two 19th century gold gem-set rings. To include an 18ct gold old-cut diamond and black enamel mourning ring, AF, together with a replacement emerald and opal three-stone ring with openwor

An early 20th century 18ct gold diamond three-stone ring. The old-cut diamond line, with tapered shoulders. Estimated total diamond weight 0.30ct. Ring size J1/2. Weight 1.8gms

An Edwardian 18ct gold graduated opal three-stone ring, with old-cut diamond spacers. Estimated total diamond weight 0.15ct.Hallmarks for Birmingham, 1905. Ring size O1/2. 5.3gms.

A late Victorian 18ct gold diamond ring. The three graduated old-cut diamonds, with rose-cut diamond accents, to the scrolling shoulders. Estimated total diamond weight 0.30ct. Hallmarks for Birmingha

NO RESERVE - AN ANTIQUE DIAMOND DRESS RING in 18ct yellow gold, the navette shaped face set with old cut diamonds, the diamonds all totalling 1.9-2.1 carats, partially obscured marks probably British

A DIAMOND THREE STONE RING in 18ct white gold, set with three old cut diamonds all totalling 0.6-0.7 carats, British hallmarks, size M / 6, 3.3g.

A late 19th century 18ct gold ruby and diamond three-stone ring. The old-cut diamond and circular-shape ruby panel, with grooved bar shoulders. Partial hallmarks for Birmingham. Weight 3gms.

A late Victorian 18ct gold diamond three-stone ring. The graduated old-cut diamond line, star-set into the plain band. Estimated total diamond weight 0.35ct, principal diamond estimated I-J colour, SI

AN DIAMOND THREE STONE RING in 18ct yellow gold, set with three old mine cut diamonds all totalling 1.2-1.4 carats, stamped 18CT, size L / 5.5, 3.2g.

AN 18CT GOLD GARNET AND DIAMOND RING, three graduated oval-cut garnets in claw settings, spaced by pairs of old-cut diamonds, total estimated diamond weight 0.20ct approximately, Birmingham 1891, ring

An Edwardian 18ct gold turquoise and diamond ring. The three circular-shape turquoise cabochons, with old-cut diamond double spacers, to the scroll engraved shoulders. Estimated total diamond weight 0

An early 20th century 18ct gold opal and diamond three-stone ring. The graduated oval opal cabochon line, with old-cut diamond double spacers. Estimated total diamond weight 0.10ct. Ring size L1/2. We

A late Victorian 18ct gold diamond and tourmaline three-stone ring. The oval-shape green tourmaline, with old-cut diamond sides and engraved shoulders. Estimated total diamond weight 0.20ct. Hallmarks

NO RESERVE - A DIAMOND THREE STONE RING, EARLY 20TH CENTURY in 18ct yellow gold, set with a trio of graduated old cut diamonds, the diamonds all totalling 0.41 carats, stamped 18CT, size M / 6, 2.5g.

Two early 20th century platinum and 18ct gold diamond and gem-set rings. To include a diamond three-stone crossover ring, together with an alternating sapphire and old-cut diamond five-stone ring. Est

NO RESERVE - AN ANTIQUE VICTORIAN RUBY AND DIAMOND RING, 1899 in 18ct yellow gold, the navette shaped face set with a trio of graduated cushion cut rubies, within a border of old cut diamonds, maker's

A RUBY AND DIAMOND THREE STONE RING in 18ct yellow gold and platinum, set with an oval cut ruby of 1.28 carats between two old cut diamonds, the diamonds both totalling approximately 0.50 carats, stam

A DIAMOND GYPSY RING in 18ct yellow gold, set with three old cut diamonds totalling 0.9-1.0 carats, stamped 18ct, size M / 6, 5.8g.

AN OPAL AND DIAMOND THREE STONE RING in 18ct yellow gold, set with an opal cabochon between two old cut diamonds, stamped 18, size G / 3, 2.3g.

NO RESERVE - A DIAMOND THREE STONE RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, set with a trio of graduated old cut diamonds within a stylised band, stamped 18ct, size M / 6.25, 2.9g.