AN EMERALD AND DIAMOND RING set with an octagonal cut emerald, within a double border of round cut

AN EMERALD AND DIAMOND RING set with an octagonal cut emerald, within a double border of round cut diamonds, stamped 585, size O / 7, 5.3g.

AN EMERALD AND DIAMOND RING the scalloped edged face set with an octagonal cut emerald, accented by a double border of round brilliant cut diamonds and calibre cut emeralds, stamped platinum, size N /

AN 18 CARAT GOLD EMERALD AND DIAMOND CLUSTER RING, an octagonal-cut emerald within a border of round brilliant-cut diamonds. Estimated total diamond weight 0.50ct, hallmarked London 2017, ring size M,

A COLOMBIAN EMERALD AND DIAMOND RING set with an emerald cut emerald of 1.22 carats within geometric border of round cut diamonds all totalling 0.8-0.9 carats, no assay marks, size M / 6, 6.0g.

AN EMERALD AND DIAMOND RING in 18ct white gold, set with an octagonal cut emerald of 2.33 carats in a border of round brilliant cut diamonds, accented by foliate details set with further round brillia

AN EMERALD AND DIAMOND RING in 18ct white gold, set with a cushion cut emerald of 8.35 carats, in a double border of round brilliant cut diamonds, accented by trios of marquise cut diamonds, the bifur

AN EMERALD AND DIAMOND RING in 18ct yellow gold, set with an octagonal step cut emerald of approximately 1.03 in a border of round brilliant cut diamonds, full British hallmarks, size Q / 8.25, 3.6g.

AN EMERALD AND DIAMOND RING set with a row of step cut emeralds, punctuated by pairs of round brilliant cut diamonds, within a border of further round brilliant cut diamonds, stamped 14K, size N / 6.5

Platinum, Emerald and Diamond Ring , center prong set octagonal step cut emerald, wt. approx. 2.63 cts., 9.3 x 7 x 5.3 mm; double halo and shoulders with 124 round brilliant cut diamonds, total wt. ap

A platinum, diamond, and emerald ring, set with a mixed oval-cut emerald of approximately 1.25 carats, within a millegrain border of round brilliant-cut diamonds and two baguette-cut diamonds, total d

Platinum, Emerald and Diamond Ring , center prong set octagonal step cut emerald, approx. 2.33 cts., 8.70 x 6.44 mm; double halo bezel and shoulder with 72 round brilliant cut diamonds, total wt. appr

AN EMERALD AND DIAMOND RING an oval-cut emerald within a milgrain border of round brilliant-cut diamonds, to diamond-set forked shoulders. Estimated total diamond weight 1.15ct, French 18 carat gold a

NO RESERVE - A COLOMBIAN EMERALD AND DIAMOND RING, CIRCA 1945 in 18ct yellow gold, set with an octagonal cut emerald of 1.31 carats in a scrolling border set with two old round cut diamonds, Swedish a

AN EMERALD AND DIAMOND RING in bombe design, set with a central heart shaped cabochon emerald within a border of round brilliant cut diamonds, stamped 18K, size M / 6, 3.7g.

A DIAMOND DRESS RING in 18ct yellow and white gold, set with an emerald cut diamond of 1.66 carats within a border of round cut and tapering baguette cut diamonds, the diamonds all totalling 2.9-3.1 c

An 18ct white gold and diamond ring calibre set with an emerald-shaped cluster of mixed-cut diamonds, within a border of round-cut diamonds, size N, 5.2 grams.

NO RESERVE - AN EMERALD AND DIAMOND RING in 18ct white gold, set with an oval cabochon emerald of 3.31 carats, within a border of round brilliant and baguette cut diamonds, with further round brillian

18 kt. White Gold, Emerald and Diamond Ring, center octagonal step-cut emerald, wt. approx. 7.28 cts.; double bezel set with numerous round diamonds; size 7; GIA report. **Please note: Payment for all

Lady's 14K White Gold Dinner Ring, with a 2.36 carat emerald-cut tanzanite atop an octagonal double concentric border of round diamonds, the sides of the band also mounted with small round diamonds, t

AN EMERALD AND DIAMOND CLUSTER RING, an octagonal-cut emerald within a border of pear-cut and marquise-cut diamonds, to a twisted shank. Estimated total diamond weight 2.75ct, marked 'PT', ring size N

AN EARLY TO MID 19TH CENTURY EMERALD AND DIAMOND CLUSTER RING, an octagonal-cut emerald within a pierced border of rose-cut diamonds in closed-back settings, to fancy scroll shoulders. Estimated total

AN EMERALD AND DIAMOND RING in platinum, set with an octagonal cut emerald in a border of single cut diamonds and step cut emeralds, stamped PLAT, size N / 6, 7.4g.

An emerald and diamond ring claw-set with an emerald-cut emerald in a border of round brilliant-cut diamonds, to a plain band, unmarked(Ring size: N)Property of a private collector.

AN EMERALD AND DIAMOND CLUSTER DRESS RING set with an oval cut emerald within concentric borders of brilliant cut diamonds and calibre cut emeralds, no assay marks, size M / 6, 5.0g. Guaranteed UK Chr