A ruby dress ring. The oval ruby cabochon, within an

A ruby dress ring. The oval ruby cabochon, within an alternating circular ruby cabochon and single-cut diamond surround, to the raised motif shoulders and tapered band. Ring size N 1/2. Weight 18.3gms

A gem-set dress ring Collet-set with an oval cabochon sapphire within a raised mount, set with pairs of cabochon emeralds and rubies and bands of brilliant-cut diamonds (Ring size: N)

A ruby and diamond dress ring. The oval-shape ruby, within a calibre-cut sapphire and brilliant-cut diamond geometric surround, to the similarly-cut diamond line shoulders and plain band. Estimated to

A diamond and gem-set dress ring. The oval emerald, ruby and sapphire cabochon collet curved line, to the pave-set diamond sides and tapered band. Estimated total diamond weight 0.10ct. Ring size I. W

EMERALD, RUBY AND DIAMOND DRESS RING The sugarloaf emerald cabochon within a surround of circular-cut rubies and pear-shaped diamonds, the shoulders set with brilliant-cut diamonds, diamonds approx. 2

MUGHAL CARVED EMERALD AND RUBY DRESS RING set with an oval cabochon emerald of 3.23 carats with Mughal carved foliate decoration, between two round cabochon rubies, accented by beaded borders, stamped

A ruby and eighteen karat gold ringdesigned as an oval cabochon ruby, weighing approximatly 36.18 carats, within polished gold mount, accented by round brilliant-cut diamonds. 11.7 dwt; size: 3

A gem-set dress ring. The circular-shape zircon collet, within a vari-gem pear cabochon stepped surround, including ruby, sapphire, emerald and further gems, with circular-shape zircon highlights. Rin

AGL report #CS 67643 describes natural, untreated, oval, double cabochon, pink-red star ruby, 7.89 x 5.98 x 6.44mm originating from Burma (Myanmar) within "ballerina" setting of 20 tapered baguette cu

A TANZANITE, RUBY AND DIAMOND RING in 18ct white gold, set with an oval cabochon tanzanite of 20.78 carats, within a border of round cut diamonds, accented by round cut rubies to the shoulders, stampe

AQUAMARINE DRESS RING The oval aquamarine cabochon, within a closed back setting, within a hammered mount, ring size approx. N½ For further information on this lot please visit Bonhams.com

A ruby and diamond pendant. Of floral design, the oval ruby cabochon, within a brilliant-cut diamond accent openwork surround, suspended from a 9ct gold box-link chain. Estimated total diamond weight

Worldwide shipping available. All queries must be made to shipping@sheppards.ie prior to 29 February 2016.

A rubellite and diamond dress ring, the oval rubellite cabochon set within an oblong stylised 18ct white gold mount, the shoulders set graduating diamonds, stamped BI USA, size O

An enamel and paste dress ring. The oval lapis lazuli cabochon, within a circular-shape colourless paste and blue enamel triple surround, to the split shoulders. Ring size M. Weight 3.7gms. Overall co

RUBY AND DIAMOND RING The oval-cut ruby within a brilliant-cut diamond surround, diamonds approx. 1.00ct total, ring size S1⁄2

An early 20th century platinum and 18ct gold coral and diamond dress ring. The replacement oval-shape coral cabochon, within a rose-cut diamond openwork panel surround, to the similarly-set diamond sh

RUBY AND DIAMOND CLUSTER RING The oval-cut ruby within a brilliant-cut diamond surround, mounted in 18 carat gold, diamonds approx. 1.00ct total, London hallmark, European convention mark, ring size a

RUBY AND DIAMOND CLUSTER RING The oval-cut ruby, within a brilliant-cut diamond surround, mounted in 18 carat gold, diamonds approx. 2.00cts total, London hallmark, ring size approx. L

RUBY AND DIAMOND CLUSTER RING The oval-cut ruby, within a single-cut diamond surround, ring size approx. K½ Footnotes: Please note this lot has VAT at the prevailing rate on both Hammer Price and

RUBY AND DIAMOND CLUSTER RING The oval-cut ruby within a surround of marquise, pear and brilliant-cut diamonds, diamonds approx. 2.00cts total, ring size approx. L Footnotes: Accompanied by a report f

RUBY AND DIAMOND CLUSTER RING The oval-cut ruby within a brilliant-cut diamond surround, diamonds approx. 0.90ct total, ruby approx. 1.10ct, ring size approx. M, cased Footnotes: Accompanied by report

RUBY AND DIAMOND CLUSTER RING The oval-cut ruby within a brilliant-cut diamond surround, diamonds approx. 0.50ct total, ring size approx. I½, cased by C. Riddick, 9 Grand Parade, Epsom

RUBY RING Containing six oval cabochon rubies. Mounted in yellow gold. Ring size 6. Stamp: K18 12.42. Gross weight: 2.30 dwt.