AN EMERALD AND DIAMOND RING set with an octagonal step cut emerald in a border of round brilliant

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 CLUSTER RING set with an octagonal step cut emerald in a cluster of round brilliant cut diamonds, no assay marks, size Q / 8.25, 6.0g. 

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

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

Oscar Friedman 18 kt. Yellow Gold, Emerald and Diamond Ring, central bezel-set octagonal step-cut emerald, wt. approx. 2.23 cts., 8.70 x 6.30 mm; mounted with 44 round brilliant cut diamonds, total wt

18 kt. White Gold, Yellow Gold, Emerald and Diamond Ring, center bezel set octagonal step cut emerald, wt. approx. 2.16 cts., 9.60 x 6.60 x 3.90 mm; bezel and supports with 28 round brilliant cut diam

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 EMERALD AND DIAMOND PLAQUE RING the geometric face set with an octagonal step cut emerald of 0.56 carats, accented by round brilliant cut diamonds all totalling 1.6-1.8 carats, no assay marks, size

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

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

A COLOMBIAN EMERALD AND DIAMOND RING set with a step cut emerald of 1.14 carats in a border of old cut diamonds, the band set with further old and round brilliant cut diamonds, no assay marks, size O

18K OSCAR FRIEDMAN EMERALD & DIAMOND RING: 2.62 octagonal step cut ring is bezel set in an 18K yellow gold frame. It is further framed with a tier of 34 round brilliant cut diamonds and a second tier

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,

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 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.

Platinum, Emerald and Diamond Ring, center octagonal step-cut emerald, wt. 2.51 cts., 9.59 x 7.27 x 4.68 mm; halo and shoulders with 40 round brilliant cut diamonds, total wt. approx. 0.61 ct., F-G co

Ladies 18kt yellow gold emerald and diamond ring featuring prong set rectangular step cut emeralds weighing approx. 1.67ct.. Accented with halos of prong set round brilliant cut diamonds weighing appr

AN EMERALD AND DIAMOND RING in platinum, set with an octagonal cut emerald of 8.02 carats, the band accented by baguette and round brilliant cut diamonds totalling 0.51 carats, stamped Pt950, size O /

Ladies platinum emerald and diamond ring featuring a prong set rectangular step cut emerald weighing approx. 3.23ct.. Accented with shoulders of prong set round brilliant cut diamonds weighing approx.

Ladies 18kt two tone emerald and diamond ring featuring a bezel set rectangular step cut emerald weighing approx. 2.43ct.. Accented with a round frame of baguette and round brilliant cut diamonds weig

Ladies platinum emerald and diamond ring featuring a prong set square step cut emerald weighing approx. 2.42ct.. Accented with a halo and split shank design of prong set round brilliant cut diamonds w

Ladies 18kt white gold emerald and diamond ring featuring a prong set rectangular step cut emerald weighing approx. 1.91ct.. Surrounded by a halo and multi-row band of prong set round brilliant cut di

Ladies 18kt white gold emerald and diamond ring featuring a prong set rectangular step cut emerald weighing approx. 1.91ct.. Surrounded by a halo and multi-row band of prong set round brilliant cut di

A COLOMBIAN EMERALD AND DIAMOND RING in yellow gold, set with an octagonal cut emerald of 1.63 carats, accented by round brilliant cut diamonds, no assay marks, size T / 9, 10.3g. Accompanied by a gem