gemstone

A 9ct gold, ruby and diamond cluster ring, ring size M

A pear shaped ring, set with pear shaped ruby and halo of R/C diamonds set in gold-plated silver, boxed, ruby 0.28ct approx., diamonds 0.15ct appr...

An Art Deco style 18ct white gold, diamond and ruby ring, of lozenge form, ring size N

An 18ct gold, ruby and diamond ring, ring size Q

9ct yellow gold bar brooch set with clover with ruby to centre, and another 9ct bar brooch with circle knot detail, stamped 375, 4.6g

An 18ct white gold, three row ruby and diamond half eternity ring, square step-cut rubies 1.09ct R/C diamonds 0.30ct

A pair of pear shaped ruby and R/C diamond halo studs, set in gold plated silver, boxed, rubies 0.50ct approx., diamonds 0.25ct approx

An 18ct white gold, oval ruby and RBC diamond trilogy ring with diamond shoulders, ruby 0.89ct, diamonds 0.53ct

VINTAGE RUBY & DIAMOND TRILOGY RING In 18ct gold with central coronet claw set ruby, estimated 0.66 carats, flanked by round brilliant cut diamon...

RUBY & DIAMOND ETERNITY RING Set in 18ct gold with good quality round cut rubies, estimated to total 1.00 carat, flanked by round brilliant cut d...

A large vintage style step-cut ruby and double diamond frame ring, in silver gilt, ruby 5.21ct, rose-cut diamonds 0.58ct

15CT GOLD RUBY & DIAMOND GYPSY SET RING Set with alternating senaille cut diamonds (two are missing) and round mixed cut rubies. Ring size N, ha...

9ct gold ruby and diamond five-stone half eternity ring, size P approx, and a 9ct gold signet ring, size O approx, 4.3g gross approx (2)

Ruby (synthetic) and white stone dress ring, the shank stamped '750', size K approx, 5.6g gross approx

Ruby cluster ring, unmarked yellow metal shank, size N approx, 6.9g gross approx

A 9ct gold ruby and diamond set ring

TUFENKJIAN: RUBY AND DIAMOND ETERNITY RING The marquise-cut ruby flowerheads accented by brilliant-cut diamonds, signed Tufenkjian, diamonds appr...

RUBY AND DIAMOND FRINGE NECKLACE The brilliant-cut diamond necklace, suspending tassels of diamonds and circular and oval-cut rubies, diamonds a...

RUBY AND DIAMOND PENDANT Cabochon and oval-cut rubies, with one rose-cut diamond accent, length 3.1cm For further information on this lot please...

DIAMOND, EMERALD AND RUBY-SET PHOENIX AND SNAKE RING The double-banded hinged ring, decorated with a brilliant-cut diamond and circular-cut ruby ...

RUBY AND DIAMOND CLUSTER RING The cushion-shaped ruby, within an old brilliant-cut diamond surround, diamonds approx. 3.25cts total, ring size ap...

RUBY AND DIAMOND PLAQUE RING The navette-shaped plaque, set with a cushion and pear-shaped rubies, and rose-cut diamonds, ring size approx. M F...

RUBY AND DIAMOND EARRINGS Cabochon rubies accented by brilliant-cut diamonds, length 2.5cm For further information on this lot please visit Bonh...

RUBY AND DIAMOND CRESCENT BROOCH, CIRCA 1890 Circular, cushion and oval-shaped rubies, single and rose-cut diamonds, mounted in silver and gold, ...

DIAMOND-SET BRACELET WITH RUBY AND DIAMOND CLIP Of brick-linking, the clasp set with old brilliant-cut diamonds, with detachable clip, decorated w...

RUBY AND DIAMOND BROOCH, CIRCA 1880 Of openwork design, set with oval-cut rubies and old brilliant-cut diamonds, mounted in silver and gold, diam...

TUFENKJIAN: RUBY AND DIAMOND PENDENT EARCLIPS Each cascading foliate spray set with marquise-cut rubies, accented by brilliant and marquise-cut di...

RUBY AND DIAMOND EARRINGS Bicoloured, of foliate design, set with oval-cut rubies and cushion-shaped diamonds, length 2.0cm For further informa...

AMETHYST, RUBY AND DIAMOND RING The buff-top amethyst within a step-cut ruby and a brilliant-cut diamond surround and shoulders, ring size approx...

RUBY AND DIAMOND RING The oval-cut ruby between oval-cut diamonds, ruby approx. 1.00ct, diamonds approx. 0.80ct total, ring size approx. N For ...

BUCCELLATI: RUBY AND DIAMOND BROOCH Of foliate design, set with carved ruby leaves and rose-cut diamonds, signed Buccellati, length 6.1cm For f...

TURQUOISE SERPENT NECKLACE, CIRCA 1845 The snake-link chain set with turquoise cabochons, the head studded with turquoise, and ruby and rose-cut d...

BURMA RUBY AND DIAMOND 3-STONE RING, 18 ct. gold. Gemstones totalling approx. 2.27 ct. Vibrant ruby of approx. 1.47 ct. (GCS Verbal, Burma 'Mong H...

RUBY AND DIAMOND 5-STONE RING 18 ct. gold. Vibrant rubies totalling approx. 1.49 ct. Diamonds bright and lively, totalling approx. 0.36 ct. Size ...

A Ruby and Diamond Three Stone Ring, the oval cut ruby in a white claw setting, flanked by eight-cut diamonds in illusion settings, to a yellow t...

A Ruby and Diamond Three Stone Ring, the princess cut diamond flanked by square cut rubies, in yellow claw settings, to a tapered shoulder plain ...

A Pair of Ruby and Diamond Cufflinks, the chain linked oval plaques inset with round cut rubies and rose cut diamonds, in star settings Gross ...

A Multi-Gem Set Ring, a cushion cut ruby, sapphire and emerald spaced by pairs of eight-cut diamonds, in yellow claw and rubbed over settings, to...

An 18 Carat Gold Ruby and Diamond Cluster Ring, the central round cut ruby within a border of round brilliant cut diamonds, to a further border o...

A Multi-Gem Set Necklace, ruby, sapphire and emerald sections in yellow channel settings, spaced by eight-cut diamond set links, to a plain brick...

Eight silver stone set rings including ttanzanite and ruby (40g)

A silver necklace and bangle, set with diamonds, ruby and sapphire (16g)

An 18ct white gold ruby and diamond flowerhead cluster ring, claw set with 1.1ct oval mixed-cut ruby, surrounded by modern round brilliant-cut dia...

Two early 20th century diamond set rings, both marked as "18ct + Plat" and testing as gold. One a solitaire, a 3.4mm old mine cut diamond in a bez...

An early 20th century seven stone ruby and diamond half hoop ring, apparently unmarked, setting height 7mm, size L, 3g No damage or repair, all s...

An 18ct gold ruby diamond and enamel figural dragonfly brooch, in the Victorian style, set with round cabochon ruby eyes, single-cut diamond body ...

An 18ct gold ruby and diamond flowerhead cluster ring, claw set with oval mixed-cut ruby and modern round brilliant-cut diamonds, total diamond co...

A late 19th century 15ct gold five stone ruby and diamond ring, maker EJR, Chester 1899, setting height 6.4mm, size M, 2.2g No damage or repair, ...

A fine Edwardian ruby and diamond openwork drop pendant necklace, the square flowerhead pierced drop rub-over set with round-cut ruby surrounded b...

An 18ct gold ruby half eternity ring, maker A&HR, London 1995, band width 3.5mm, size L, 3.1g No damage or repair, all stones present, rubies are...

A pair of Vintage 9ct gold ruby floral spray earrings, with stud fittings, 21.6mm, 4.3g No damage or repair, all stones present, general wear to ...

A large 18ct two-colour gold ruby and diamond openwork ring, maker H&T Ltd, setting height 20.5mm, size O, 14.7g No damage or repair, all stones ...

A late 20th century 9ct gold ruby and opal openwork pendant/brooch, maker PSR, London 1976, in the Victorian style, set with round-cut rubies and ...

9ct gold ruby stud earrings with scroll backs

18ct gold ruby & diamond ring set with 4 diamonds est 80 pts diamonds weight 7g

Vintage 18ct gold ruby & diamond ring weight 2.8g

9ct gold vintage ruby & diamond cluster ring with foliate patterned shoulders (as seen)

9ct gold opal & ruby ring weight 2.5g

Two 18ct gold ruby, sapphire and diamond dress rings, stamped 750, ring sizes M1/2, 6g Overall good condition Diamonds are bright and lively Ru...

A 15ct gold seed pearl and green backed paste panel ring, together with another ruby set ring (one stone missing), stamped "15c". The panel ring ...