A DIAMOND STAR RING in yellow gold, set to the centre with a round brilliant cut diamond, the rays

NO RESERVE - A SAPPHIRE AND DIAMOND STAR PENDANT in high carat yellow gold, set to the centre with a round brilliant cut diamond, the arms of the star set with round cut blue sapphires, no assay marks

BUCCELLATLI, A VINTAGE DIAMOND BOMBE DRESS RING in 18ct yellow gold and white gold, the tapering band of openwork design, set with round brilliant cut diamonds within star shaped pierced motifs, signe

Ladies 14kt yellow gold star ruby and diamond ring featuring a bezel set round star ruby weighing approx. 12.26ct. Accented with a double halo of prong set round brilliant cut diamonds weighing approx

Ladies 14kt yellow gold star ruby and diamond ring featuring a bezel set round cabochon cut star ruby weighing approx. 10.63ct.. Surrounded by a double halo of prong set round brilliant cut diamonds w

14ct Yellow Gold Emerald and Diamond Ring. Featuring Centre Oval Cut Dark Green Emerald (2.23 ct), Claw Set,with 14 Round Brilliant Cut Diamonds (0.71 ct),claw set. Size 0(15). W.G.I.Certificate 96241

Mid-century modern 14K yellow gold, pink six-ray star sapphire and diamond ring, set with one central round cabochon-cut pink star sapphire, approx: 7 mm diameter, flanked by four round single-cut dia

Ring is set with one (1) pear cabochon synthetic star ruby and two (2) round brilliant cut diamonds, all four-prong set. Ring is stamped "KIM HERLY", is a size 5 and weighs 3.4 grams. The diamonds mea

A DIAMOND RING in yellow gold, set with a round brilliant cut diamond of 0.70 carats, the band in scrolling and fleur de lys design, no assay marks, size M / 6, 10.6g.

A DIAMOND STAR RING in yellow gold, the band set with round cut diamonds in star motifs, no assay marks, size O1/2 / 7.5, 4.7g. 

A SOLITAIRE DIAMOND RING in 18ct yellow gold, set with a round brilliant cut diamond of 0.50 carats, British hallmarks, size G.5 / 3.75, 2.6g.

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. 

A VINTAGE DIAMOND GYPSY RING in 18ct yellow gold, set with a round brilliant cut diamond, band split, stamped 18ct, size L / 5.75, 4.5g.

CARTIER, A TRINITY DE CARTIER DIAMOND RING in 18ct yellow gold, the bands set with round brilliant cut diamonds, maker's mark JC, full British hallmarks, size W / 11, 11.5g.

LADY'S WIDE DIAMOND RING, 14K YELLOW GOLD Piece is set with (30) round brilliant cut diamonds, all bead and bezel set into white gold floral design top. Ring weighs 11.9 grams. (30) Round brilliant cu

NO RESERVE - A VINTAGE DIAMOND CLUSTER RING in 18ct yellow gold, set with a round brilliant cut diamond in a cluster of single cut diamonds, stamped E1165, size N / 6.75, 3.6g. 

A DIAMOND THREE STONE RING in 18ct yellow gold, set with three round brilliant cut diamonds all totalling 0.9-1.0 carat, partial British hallmarks, size N / 6.5, 3.2g.

AN ANTIQUE DIAMOND FIVE STONE RING in 18ct yellow gold, set with five round brilliant cut diamonds, partial British hallmarks for Birmingham 1918, size O1/2 / 7.5, 3.8g. 

A DIAMOND FIVE STONE RING in 9ct yellow gold, set with five round brilliant cut diamonds all totalling 0.6-0.8 carats, British hallmarks, size W / 11, 3.3g.

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. 

Lot # 100 Man's diamond ring Gent’s 18 karat yellow gold ring set with 9 round brilliant cut diamonds, total approx. 1.50 carats. Estimate: $1,400 - 1,600

NO RESERVE - A DIAMOND THREE STONE RING in 18ct yellow gold, set with three round brilliant cut diamonds with a combined total weight of approximately 1.30 carats, British hallmarks for 18ct gold, siz

A 14K Yellow Gold Solitaire Diamond Ring A solitaire 14K yellow gold ring set with a round brilliant-cut diamond weighing approximately 1.00 carat, near colorless (G - J), with I clarity. (Size: 5 3/4

NO RESERVE - A DIAMOND SOLITAIRE ENGAGEMENT RING in 18ct yellow gold, set with a round brilliant cut diamond of approximately 0.23 carats, full British hallmarks for 18ct gold, size K / 5, 2.8g.

GUBELIN, A DIAMOND DRESS RING in 18ct gold, set to the centre with a round brilliant cut diamond of approximaetly 3.00 carats, the tapering band further set with round brilliant cut diamonds, Gubelin