A DIAMOND DRESS RING the central panel set with three rows of round cut diamonds, stamped 18CT& PT,

A DIAMOND DRESS RING the central panel set with three rows of round cut diamonds, stamped 18CT& PT, size L / 5.5, 3.0g.

A DIAMOND DRESS RING in 18ct yellow gold, set with five principal round brilliant cut diamonds, accented by two rows of round cut diamonds, stamped 750, size K / 5.25, 4.7g. 

AN ANTIQUE OPAL AND DIAMOND RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, set with three cabochon opals, accented by round cut diamonds, stamped 18CT & PT, size L / 5.75, 2.7g.

A CHRYSOBERYL CAT'S EYE AND DIAMOND DRESS RING in 18ct white gold, set with a row of six cat's eye chrysoberyls between rows of round cut diamonds, stamped 18ct, size L / 6, 3.2g.

Includes an 18kt bi-color gold ring with central panel of channel set rubies with (22) round full cut diamonds - stamped, "18K", ring size - 5. Accompanied by an 18kt white gold necklace - s

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.

A VINTAGE DIAMOND DRESS RING in yellow gold, set with a central panel of round cut diamonds, no assay marks, size K / 5, 7.3g.

A GEOMETRIC DIAMOND RING in yellow and white gold, set with a round brilliant cut diamond, accented by a row of three round cut diamonds, stamped 750, size M1/2 / 6.5, 10.3g. 

AN ANTIQUE RUBY AND DIAMOND DRESS RING in 18ct yellow gold, the band set to the front with adjacent rows of round cut rubies and single cut diamonds, stamped 18C, size Q / 8, 2.4g.

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

A SMOKY QUARTZ AND DIAMOND ETERNITY RING in 18ct rose gold, set with a central row of baguette cut smoky quartz between two rows of round brilliant cut diamonds, stamped 750, size J1/2 / 5, 16.0g.

A DIAMOND DRESS RING, CIRCA 1940 in 14ct yellow gold, the navette face with three principle round cut diamonds accented by scrolling details set with further rose cut diamonds, stamped 585, size N / 6

A 1920S DIAMOND AND PEARL DRESS RINGThe pierced marquise shaped panel set with eight cut diamonds, approximately 0.34 carats, with two central pearls, the shank stamped 18ctSize/dimensions: finger siz

Three marked 14 karat yellow gold men's dress rings, all featuring diamonds.One ring set with a central round brilliant cut diamond. Central diamond is about 0.2 ct. Size: 7.75. Marked "(illeg.) I I 1

Rings. Includes an 18kt yellow gold band with rows of (3) round faceted emeralds flanked a central panel of (3) round brilliant cut diamonds - stamped, "750" to interior of band, ring size -

A DIAMOND DRESS RING in yellow gold, set with three rows of old cut diamonds, all totalling 2.2-2.5 carats, no assay marks, size P / 7.5, 6.3g.

A diamond three-stone ring claw-set with three graduated old round-cut diamonds, stamped 18CT PLAT(Ring size: M)

A DIAMOND DRESS RING in 18ct yellow gold, set with five round cut diamonds, stamped 18CT, size P / 7, 2.1g.

A TANZANITE AND DIAMOND DRESS RING in 18ct yellow gold, the tapering band set with a cushion cut tanzanite of 1.09 carats, between shoulders set with round cut diamonds, stamped 18K, size P / 7.5, 4.6

A diamond set bombé style dress ring, central tapered band of pavé set round brilliant cut diamonds, estimated approximate total diamond weight 0.50ct, yellow metal border tapering to a white me

DIAMOND DRESS RING set with a central round cut diamond of 1.32 carats in a halo of round cut diamonds totalling 0.28 carats, unmarked, size O / 7, 3.3g.

A SAPPHIRE AND DIAMOND DRESS RING set with a cushion cut blue sapphire of approximately 5.02 carats, accented by rows of round brilliant cut diamonds, with further round brilliant cut diamonds to the

A CAT'S EYE ALEXANDRITE AND DIAMOND DRESS RING set with three cat's eye alexandrite cabochons weighing a total of 2.9-3.0 carats surrounded by a cluster of round brilliant cut diamonds, the diamonds t

Includes a 14kt yellow gold bypass style ring with central prong set round brilliant cut diamond - stamped, "14K", diamond measures approx. 4.0mm. ring size - 5; a Bluite 14kt yellow gold engagement r