AN ART DECO SAPPHIRE AND DIAMOND RING in 18ct yellow and white gold, set with a square step cut

AN ART DECO SAPPHIRE AND DIAMOND RING in 18ct yellow and white gold, set with a square step cut sapphire within a border of old cut diamonds, stamped 18ct, 2060, size P / 7.75, 2.4g.

A SAPPHIRE, EMERALD, RUBY AND DIAMOND RING in 18ct yellow gold, set with a square step cut emerald, oval cut ruby and sapphire, accented by round brilliant cut diamonds, stamped 750, size J1/2 / 5, 4.

A FINE ART DECO PINK TOURMALINE AND DIAMOND RING in 18ct white gold, set with two rectangular step cut pink tourmalines of 1.78 and 1.32 carats, the pierced openwork shoulders set with old cut diamond

A SAPPHIRE AND DIAMOND THREE STONE RING in 18ct yellow gold and platinum, set with a square step cut blue sapphire between two round cut diamonds, stamped Plat 18ct, size N / 6.5, 2.1g.

AN ART DECO SAPPHIRE AND DIAMOND DRESS RING in 18ct yellow gold and platinum, set with a cushion cut blue sapphire of 0.93 carats, within a border of old cut diamonds, stamped Pt 18ct, size M / 6, 3.1

AN ART DECO SAPPHIRE AND DIAMOND RING in yellow gold, set with four old cut diamonds accented by triangular step cut sapphires, the shoulders accented by rose cut diamonds, no assay marks, size M1/2 /

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

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 /

An Art Deco 14 kt Yellow Gold, Sapphire, & Diamond Pin Clip & Ring. Including a shell form pin clip set with a total of six square cut blue sapphires and six brilliant cut diamonds, stamped "14K", als

set with 5 round diamonds approx. 0.28ctw, accented with 4 square cut sapphires, overall ring head 24x14mm, in white gold, tests 14K, size 8.25, 3gms.

14 kt. White Gold, Yellow Sapphire and Diamond Ring , center prong set octagonal step cut yellow sapphire, wt. 1.39 cts., 6.35 x 4.97 x 4.25 mm; double halo and support with 66 square and round brilli

Includes an Art Deco chalcedony, diamond, and 14kt yellow and white gold ring - set with 11 round cut diamonds weighing approx. 0.25 cts; and a multi-colored sapphire and 14kt gold necklace. Total app

This is an ORIGINAL VINTAGE COCKTAIL RING that was made in an ART DECO STYLE during 1950s from 14K WHITE & YELLOW GOLD. It is SIGNED R & R and is stamped 14K. The ring was acquired in GERMANY, but it'

18K 1.60 CTW SAPPHIRE & DIAMOND RING: .70 CT round brilliant cut diamond is featured in this square, art-deco style 18K white gold ring. The diamond is bezel set in a halo of round brilliant cut diamo

, yellow gold hoop, central rhombus shaped white gold element set with old cut diamonds, a row of tiny sapphires and a central diamond.

1) Art Deco 14K yellow and white gold ovoid brooch by Hagerstrom & Son, featuring a central square cut synthetic sapphire and openwork stylized foliate mounting, framed by two bezel set Old Mine cut d

AN ANTIQUE EMERALD AND DIAMOND RING in 18ct yellow gold, set with square step and cushion cut emeralds accented by a row of old cut diamonds, C.G maker's mark, full British hallmarks for Birmingh

A SAPPHIRE AND DIAMOND RING in 18ct yellow gold and platinum, the circular face set with step cut sapphires and round cut diamonds, further diamonds accenting the band, stamped 18ct PLAT, size N / 7,

ANTIQUE SAPPHIRE AND DIAMOND RING, 1916 mounted in 18ct yellow gold, set with a trio of step cut and cushion cut blue sapphires, accented by trios of circular cut diamonds, size O / 7, full British ha

One Art Deco sapphire and diamond ring stamped 14kt yellow and white gold, weighing 5.5 grams. Set with one round sapphire measuring approximately 5.0mm, accented by 12 round diamonds, weighing approx

A SAPPHIRE AND DIAMOND TOI ET MOI RING in 18ct yellow and white gold, set with a round cut sapphire of 2.10 carats and a round brilliant cut diamond of 1.54 carats, accented by further single cut diam

A SAPPHIRE AND DIAMOND DRESS RING, CIRCA 1940 in 18ct yellow gold and platinum, set with a step cut blue sapphire within a border of round cut diamonds, stamped 18ct Pt, size K / 5.25, 3.9g.

14K WHITE GOLD ART DECO DIAMOND & SAPPHIRE RING 14K white gold Art Deco ring set with round cut diamond at center, approximately .07 ct, accented by a pair of triangle cut sapphires, in a raised setti

A SAPPHIRE AND DIAMOND RING in 18ct yellow gold and platinum, the circular face set with pattern of step cut sapphires and round cut diamonds, further diamonds accenting the band, stamped 18ct PLAT, s