A RUBY AND DIAMOND RING set with a cabochon ruby of 3.30 carats accented by single cut diamonds,

A RUBY AND DIAMOND RING set with a cabochon ruby of 3.30 carats accented by single cut diamonds, stamped 750, size M / 6, 2.8g.

A RUBY AND DIAMOND RING in platinum, set with an oval cut ruby of 0.77 carats, accented by French cut rubies within an openwork border set with single cut diamonds, with further diamonds set to the ta

A Platinum, Ruby and Diamond Ring. Set with an oval-shaped cabochon ruby, weighing 2.01 carats, accented by 34 round brilliant-cut, marquise-cut and baguette diamonds, weighing a total of approximatel

Circa 1920, Art Deco Ring crafted in 18k yellow and white Gold, Set with three Natural Cabochon Rubies weighing Approx. 1.40 carats. Accented with Old mine and Rose cut Diamonds weighing Approx. 0.30

A RUBY AND DIAMOND COCKTAIL RING in 9ct yellow gold, set with a cabochon ruby of 5.60 carats, in a border of round brilliant cut diamonds, the tapering band accented by two further diamonds, the diamo

Art Deco Platinum Ring set with an Oval Natural Cabochon Burma Ruby No Heat weighing 4.0 carats. Along with Baguette and Single cut Diamonds weighing Approx. 0.90 carats. Top measurements: 0.75 x 0.65

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

Featuring a rectangular-shaped design, set with a centered oval-shaped cabochon ruby, weighing approximately 2.45 carats, accented by two rows of fine-quality square-cut rubies, weighing approximately

Set with an oval-shaped sapphire cabochon weighing 7.75 carats, surrounded with mystery-set calibré-cut rubies, accented with pear-shaped diamonds, diamonds weighing approximately 2 carats, mounted

METAL: 14K gold and 18K gold GEMSTONE(S): oval faceted topaz approx. 13.35 carats; accented by single cut diamonds; square faceted rubies approx. 1.63 carats total MEASUREMENTS: ring top 3/4 x 5/8 inc

RUBY AND DIAMOND RING AND EARRING SET Comprising: the ring set with a cabochon ruby and accented by marquise-cut diamonds; and a pair of earrings en suite; mounted in 14 and 18 karat yellow gold; ring

AN ANTIQUE RUBY AND DIAMOND RING in 18ct yellow gold, set with an oval cut and two round cut rubies accented by single cut diamonds, stamped 18ct, size N / 6.75, 3.1g. 

NO RESERVE - A BURMA NO HEAT RUBY AND DIAMOND CLUSTER RING set with a round cabochon ruby of 7.26 carats in a border of marquise cut diamonds totalling 0.8-1.0 carats, stamped 7.26, size M / 6, 8.3g.

AN ART DECO RUBY AND DIAMOND DRESS RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, the rectangular face set with a step cut ruby accented by single cut diamonds, stamped 18ct Plat, size M /

METAL: platinum GEMSTONES: oval cabochon star ruby approx. 11.59 carats; accented with round brilliant cut diamonds 0.54 carat total MEASUREMENTS: ring top 1/2 x 5/8 inch RING SIZE: 6-3/4 WEIGHT: 12.6

Eighteen-Karat White/Yellow Gold, Ruby and Diamond Ring, mounted with a central oval-cut ruby, with an approximate weight of 1.04 carats, accented by round brilliant- and single-cut diamonds, with an

AN UNHEATED RUBY AND DIAMOND RING in platinum, set with a cushion cut ruby of 2.54 carats accented by round brilliant and baguette cut diamonds, with further round brilliant cut diamonds to the band,

A 14 karat yellow gold ring with a center cabochon ruby accented with single cut diamonds, emeralds and lapis. It is a size 6 and weighs 5.2 g.

AN UNHEATED RUBY AND DIAMOND RING in platinum, set with a cushion cut ruby of 1.03 carats, the marquise face set with old cut and single cut diamonds, stamped PLAT, size L / 5, 5.6g. Accompanied by a

CARTIER, A STAR RUBY AND DIAMOND RING in platinum, set with a cabochon star ruby of approximately 76.03 carats in a border of round brilliant cut diamonds, signed Cartier and numbered, stamped Pt, siz

A RUBY AND DIAMOND RING in 18ct yellow gold, set with an emerald cut ruby of 1.75 carats, accented by two round brilliant cut diamonds, British hallmarks, size O / 7, 3.3g.

Classy and timeless ring created during late Art Deco - early Retro era. The ring features an oval cabochon ruby set in platinum and accented with Old European cut diamonds ( H-I color, VS clarity, to

View a video of this lot: Click HereCrafted in 18K white gold; centering an oval cabochon ruby, weighing approximately 5.10 carats; accented by round brilliant-cut diamonds, weighing

Gentleman's Natural Star Ruby and Diamond Ring 18k yellow gold, the ring mounted with an oval cabochon-cut star ruby weighing approximately 13.87 carats, accented by round brilliant-cut diamonds weigh