A RUBY AND DIAMOND DRESS RING, the frontispiece set with brilliant-cut diamonds between

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,

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

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

A RUBY AND DIAMOND DRESS RING in 18ct white gold, set with two rows of pear cut rubies accented by a border of round brilliant cut diamonds, British hallmarks for 18ct gold, size L / 5.5, 6.5g.

A RUBY AND DIAMOND CLUSTER DRESS RING in 18ct yellow gold, set with a round cut ruby within a border of round brilliant cut diamonds, full British hallmarks, size L1/2 / 6, 2.7g.

NO RESERVE - AN ART DECO DIAMOND AND RUBY DRESS RING in 18ct yellow gold, the hexagonal face set with old European brilliant cut diamonds, within a border of step cut rubies, stamped 18, size Q / 8, 2

GEM-SET AND DIAMOND DRESS RING Of bombé design, set with brilliant-cut diamonds and circular-cut sapphires, rubies and emeralds, ring size approx. Q For further information on this lot please vis

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 GEM-SET AND DIAMOND RING, BY CARTIER, CIRCA 1980 Of bombé design, the frontispiece set with calibré-cut rubies, sapphires and emeralds alternated between rows of brilliant-cut diamonds, mo

A SAPPHIRE, RUBY AND DIAMOND DRESS RING in 18ct gold, the rectangular face set centrally with a cabochon sapphire, the face accented by fancy cut sapphires and rubies and round brilliant cut diamonds,

A multi gem set dress ring, set with three flower head clusters of pear shaped sapphires, yellow sapphires and rubies with circular cut emerald and brilliant cut diamond centres, amongst trailing bord

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 ruby and diamond dress ring. The brilliant-cut diamond and circular-shape ruby line, to the baguette-cut diamond graduated line sides, all within a circular-shape ruby surround. Estimated total diam

A 14k white gold diamond dress ring, set with three round brilliant cut diamonds, central diamond approximately 0.15ct, marked 14k. size 6.

A DIAMOND DRESS RING Of bombé design, set with brilliant-cut diamonds throughout, mounted in 18K gold, diamonds approximately 6.00cts total, French import mark, ring size L

CARTIER: DIAMOND DRESS RING The panel en tremblant set with brilliant-cut diamonds within marquise-shaped frames, diamonds approx. 1.50cts total, signed Cartier, numbered, maker's mark, French assay

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.

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

Estate 14kt yellow gold, ruby and diamond ring, set with: (2) round brilliant cut diamonds, approx .44cttw, average color: H-I, average clarity: I1-I2; (1) central faceted ruby, oval in form, approx 8

A DIAMOND RING The frontispiece set with baguette-cut diamond between brilliant-cut diamond borders, mounted in 18K gold, diamonds approximately 2.50cts total, numbered, ring size M½

A DIAMOND RING, BY CHIMENTO, the frontispiece pavé-set with brilliant-cut diamonds, mounted in 18K gold, Italian registry mark, signed Chimento, total gross weight approx. 16g, ring size N½,

An 18ct gold ruby and diamond dress ring. Of hexagonal design, the brilliant-cut diamond, with alternating single-cut diamond and calibre-cut ruby surrounds. Principal diamond estimated 1ct, K-L colou

A BROWN DIAMOND DRESS RING in 18ct gold, set with a round brilliant cut diamond of 2.07 carats, within a border of round brilliant cut diamonds, the split band set with further diamonds, all totalling