A VINTAGE AQUAMARINE AND DIAMOND DRESS RING, MONTURE

NO RESERVE - A VINTAGE AQUAMARINE AND DIAMOND DRESS RING in 18ct white gold, the tapering band set with an oval cut aquamarine accented by round cut diamonds within star designs, stamped 750, size N /

Raymond Yard design, set with a natural aquamarine, emerald shape step cut. Dark sky blue color. Approx. weight (by measurement formula)15.9ct. Set on each side is a trapezoid cut diamond, approx. .25

ALDO CIPULLO FOR CARTIER, A VINTAGE DIAMOND DRESS RING, 1971 in 18ct yellow gold, designed as a series of mallion links, accented by four round brilliant cut diamonds, stamped 18K, signed Cartier Aldo

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.

AN AQUAMARINE AND DIAMOND DRESS RING The cut-cornered step-cut aquamarine weighing approximately 8.65cts within a surround of brilliant-cut diamonds, between stepped shoulders set with baguette and fu

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

AQUAMARINE AND DIAMOND DRESS RING Set with two step-cut aquamarines, accented by brilliant-cut diamonds, the mount of feather design, ring size approx. M½ (leading edge) For further information o

A PLATINUM, AQUAMARINE AND DIAMOND DRESS RING LONDON 1980The step cut aquamarine with canted corners estimated to weigh 4.75 carats, flanked by a trio of brilliant cut and pear cut diamonds, approxima

AN AQUAMARINE AND DIAMOND DRESS RING in 18ct white gold, set with a cushion cut aquamarine of 10.74 carats, accented by two pear shaped rose cut diamonds, within borders of round cut diamonds, stamped

AQUAMARINE AND DIAMOND DRESS RING The oval-cut aquamarine, within a brilliant-cut diamond surround, diamonds approx. 2.15cts total, ring size approx. L

AN ANTIQUE AQUAMARINE AND DIAMOND DRESS RING, 19TH CENTURY in yellow gold and silver, set with a cushion cut aquamarine between two step cut diamonds, no assay marks, size P / 7.5, 1.8g.

AQUAMARINE AND DIAMOND DRESS RING, HIRSH in platinum, set with an emerald cut aquamarine of 1.72 carats, accented by two round cut diamonds, signed Hirsh, full British hallmarks, size L / 5.5, 5.4g.

AQUAMARINE AND DIAMOND DRESS RING, in precious white metal, set with a central aquamarine of approx. 1.34 ct. flanked with diamonds totalling approx. 0.16 ct. Size L 1/2. 3.3 grams.

A VINTAGE AQUAMARINE AND DIAMOND RING, H STERN in 18ct white gold, set with a step cut aquamarine of 6.81 carats, the shoulders each set with two single cut diamonds, maker's mark S, stamped 750, size

AN AQUAMARINE AND DIAMOND DRESS RING in 14ct white gold, in Art Deco style, set with an emerald cut aquamarine of approximately 6.85 carats, and round cut diamonds totalling approximately 0.85 carats,

AN AQUAMARINE AND DIAMOND DRESS RING, centring an oval mixed-cut aquamarine within a surround of brilliant-cut diamonds and similarly-cut diamond shoulders, mounted in 14K gold, ring size M½

An aquamarine and diamond dress ring. The rectangular-shape aquamarine, with brilliant-cut diamond line sides, to the grooved band. Estimated total diamond weight 0.25ct. Weight 4.8gms.

VINTAGE DIAMOND UNICORN DRESS RING mounted in 18ct yellow gold, designed as a unicorn coiled around on itself, with circular cut diamonds set to the eyes, French export assay marks and maker's mark, f

A 10k yellow gold cocktail style ring, set with an emerald cut blue gemstone, testing as aquamarine, flanked by small diamonds to the ring shank, testing 10k, size 6. L. of stone: 1.1cm

Vintage Aquamarine Diamond Engagement Ring 14k Yellow Gold

A 9ct gold aquamarine and diamond dress ring. The oval-shape aquamarine line, with single-cut diamond accents. Hallmarks for Birmingham. Ring size N. Weight 2.7gms. Overall condition good. Minor surfa

NO RESERVE - AN ART DECO AQUAMARINE AND DIAMOND DRESS RING, Made in platinum, Octagonal step cut aquamarine, weighing approximately 3.62 carats, Single cut diamonds, Stamped Pl and numbered 4902, Size

Six 9ct gold diamond and gem-set rings. To include an aquamarine and diamond dress ring, a tanzanite and diamond cluster ring, together with four further rings. Estimated total diamond weight 0.35ct.

Vintage ladies' stunning platinum estate ring set to the center with a large rectangular cut aquamarine stone, embellished with a single rectangular cut diamond on each shank. Ring size 6-1/2. Weighs