A DIAMOND DRESS RING, the frontispiece composed of brilliant-cut diamonds to a plain polished hoop,

A GARNET AND DIAMOND DRESS RING, composed of an oval-shaped garnet between brilliant-cut diamond shoulders to a plain hoop, mounted in 9K gold, ring size O

A DIAMOND AND PEARL DRESS RING Composed of a circular pearl within collet-setting and surround of old brilliant and cushion-cut diamonds, to a plain thick hoop, mounted in silver and gold, diamonds ap

A GROUP OF THREE DIAMOND RING, each frontispiece set with brilliant-cut diamonds to a beaded plain hoop, mounted in 18K gold (one rose, one yellow and one white gold), ring sizes two J½, one si

A FINE 'TOI ET MOI' DIAMOND DRESS RING Each brilliant-cut diamond weighing 1.69ct and 1.81ct within an eight-claw setting to a plain hoop, mounted in 18K gold, with maker's mark, French assay mark, ri

A DIAMOND COCKTAIL RING, BY CARTIER The bombé square plaque, pavé-set throughout with brilliant-cut diamonds to a plain polished gold hoop, mounted in 18K gold, diamonds approximately 3.00ct

A DIAMOND COCKTAIL RING, BY MESSIKA Composed of a double hoop, the frontispiece pavé-set with brilliant-cut diamonds, to a floating brilliant-cut diamond at the centre within collet-setting, moun

TIFFANY & CO. - a diamond dress ring. Designed as a brilliant-cut diamond and polished bar lattice, with tapered half-band. Signed T&Co. Estimated total diamond weight 0.40ct. Ring size L. Weight 6.5g

A DIAMOND DRESS RING, of openwork design, the frontispiece pavé-set with brilliant-cut diamonds and four larger similarly-cut diamond accents, mounted in 18K gold, diamonds approx. 1.80cts total,

FRED PARIS, AN ONYX AND DIAMOND DRESS RINGThe central diagonal row of brilliant cut diamonds between shaped polished onyx panels, approximately 0.20 carats total, the shank signed Fred Paris, with Fre

An 18ct gold diamond dress ring. Of chevron outline, set with brilliant-cut diamonds, to the plain half-band. Maker's marks for Cropp & Farr. Estimated total diamond weight 0.35ct. Hallmarks for Londo

A DIAMOND DRESS RING, the frontispiece set with graduated baguette-cut diamonds within a surround of brilliant-cut diamonds, mounted in 18K gold, diamonds approximately 2.00cts total, ring size O

AN EMERALD AND DIAMOND DRESS RING, the frontispiece set with four oval-shaped emeralds within a surround pavé-set with brilliant-cut diamonds, mounted in 18K gold, ring size M

A coral and diamond dress ring, the high domed cabochon crescent of salmon pink coral set between two bands each containing two pavé set round brilliant cut diamonds, to plain shoulders and slightly

A diamond dress ring. Designed as a pave-set brilliant-cut diamond curved panel, with plain half band. Five diamonds deficient. Estimated total diamond weight 1.10cts. Ring size S. Weight 9.3gms.

A sapphire and diamond dress ring. The brilliant-cut diamond collet, within a similarly-cut diamond and calibre-cut sapphire panel, to the plain band. Principal diamond estimated weight 0.90ct, J-K co

A diamond dress ring. The brilliant-cut diamond collet, within a single-cut diamond panel, to the plain band. Estimated total diamond weight 0.50ct. Weight 3.7gms.

Two 9ct gold diamond diamond dress rings. The first designed as three graduated brilliant-cut diamonds, to the plain band, the second designed as a single-cut diamond panel, to the plain band. Estimat

A diamond dress ring. Designed as two brilliant-cut diamond rows, with grooved shoulders and plain band, Estimated total diamond weight 0.40ct. Ring size I. Weight 2.9gms.

A diamond dress ring. Comprising two brilliant-cut diamond lines, to the tapered shoulders and plain band, Ring size O. Weight 4.7gms. Overall condition fair to good. Some surface scratches/ wear, dis

A DIAMOND RING Set with two rows of cushion-shaped and old brilliant-cut diamonds, to a polished hoop, diamonds approx. 0.28 carats, stamped 18CT, ring size N.  Gross weight approx. 3.8 grams.

A coloured diamond dress ring. The pear-shape 'brownish orange' diamond, with brilliant-cut diamond sides and plain band. Estimated total diamond weight 1.20cts. Diamond untested for natural colour or

A diamond cluster dress ring. The brilliant-cut diamond, within an openwork millegrain surround, set with similarly-cut diamonds, to the plain band. Estimated total diamond weight 0.20ct. Weight 2.7gm

(130426-4-A) A dyed cultured pearl and diamond dress ring. The dyed cultured pearl duo, to brilliant-cut diamond asymmetric shoulders and plain band. Total diamond weight 0.72ct, stamped to band. Ring

An opal and diamond dress ring. The oval opal cabochon, to the brilliant-cut diamond scalloped sides and plain band. Estimated total diamond weight 0.10ct. Weight 4.3gms.