AN EMERALD AND DIAMOND RING in open work lattice design set with a step cut emerald of 1.44 carats

AN EMERALD AND DIAMOND RING in open work lattice design set with a step cut emerald of 1.44 carats accented by round brilliant and step cut diamonds all totalling 1.4-1.6 carats, stamped 750, size Q /

AN EMERALD AND DIAMOND CRUCIFIX PENDANT, PORTUGUESE in high carat yellow gold and silver, the openwork design set with a step cut emerald and accented by single cut diamonds, 5.8cm, 7.6g.

EMERALD AND DIAMOND RING Of openwork plaque design set with an oval-cut emerald and brilliant-cut diamonds, ring size approx. M½ For further information on this lot please visit Bonhams.com

AN EMERALD AND DIAMOND RING in 18ct white gold, in foliate design, set with a step cut emerald of 0.40 carats and old cut diamond of 0.50 carats, accented by further rose cut diamonds, stamped 750, si

ART-DECO EMERALD AND DIAMOND RING, Set with an emerald cut emerald of approx. 0.43 ct. and a round brilliant cut diamond of approx. 0.49 ct. The shoulders of part openwork design. Size L. 2.8 grams.

ART-DECO EMERALD AND DIAMOND RING, Set with an emerald cut emerald of approx. 0.43 ct. and a round brilliant cut diamond of approx. 0.49 ct. The shoulders of part openwork design. Size L. 2.8 grams.

14kt white gold ring with central emerald cut emerald with surround of pave diamonds, and openwork design to shank with diamond accents. Emerald set in 14kt yellow gold bezel and prongs. Accompanied b

DESCRIPTION: Marked 18k yellow gold step design ring set with center rectangular step cut 1.02 carat genuine emerald with rich saturdated pure green color. Eight round brilliant cut diamonds each .07

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

AN EMERALD AND DIAMOND RING in 18ct white gold, set with a step cut emerald of 1.00 carat between two baguette cut diamonds, British hallmarks, size M / 6, 3.6g.

EMERALD AND DIAMOND RING set to the centre with a step cut emerald of 4.66 carats, the stylised mount set with marquise- and circular-cut diamonds, size M / 6.25, stamped 750, gross weight 8.8 grams.

18K yellow gold ring, brightly polished, featuring a bar set rectangular step cut emerald, approx. 1.00 carat, accompanied by AGL report 1130348, dated 22 March 2023, stating the emerald is Natural, o

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

EMERALD AND DIAMOND DRESS RING Of reeded, bicoloured design, set with a rectangular step-cut emerald and brilliant-cut diamond accents, ring size approx. J½

AN ANTIQUE EMERALD AND DIAMOND RING, 1910 in 18ct yellow gold, set with three graduated step cut emeralds totalling 1.98 carats in a border of old cut diamonds, engraved 13.8.16, full British hallmark

EMERALD AND DIAMOND DOUBLE-CLIP/BROOCH, CIRCA 1935 Of openwork scrolling spray design, each set with a circular-cut emerald, the scrolls pavé-set throughout with old brilliant-cut diamonds, accen

set with a square step-cut emerald approx. 1.15 carats (typical emerald inclusions, some chipping to edges, a couple dings to stone, mainly seen under magnification), flanked by 4 diamond baguettes ap

AN EMERALD AND DIAMOND THREE STONE RING in 18ct white gold, set with an octagonal step cut emerald of 4.46 carats between two trilliant cut diamonds both totalling 0.65 carats, stamped 18K, size N / 6

AN EMERALD AND DIAMOND CLUSTER RING, EARLY 20TH CENTURY in yellow and silver, set with a step cut emerald of 1.14 carats, in a border of single cut diamonds, stamped 18CT, size M / 6, 3.6g.

AN EMERALD AND DIAMOND CLUSTER RING in yellow gold and platinum, set with an octagonal step cut emerald of approximately 2.95 carats in a cluster of single cut diamonds, stamped PLAT, size Q / 8.25, 4

AN EMERALD AND DIAMOND THREE STONE RING in 18ct yellow gold, set with an octagonal step cut emerald of approximately 1.46 carats, between two round cut diamonds, British hallmarks, size N / 6.5, 4.8g.

This unique square-top ring features a band of 14K yellow gold, split into three strands and set with three octagonal step-cut natural emeralds totaling 1.52 carats, surrounded by 68 round brilliant-c

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

GIA Certified 5.32 Carat Step Cut Emerald, Pave Set Full Cut Round Brilliant Cut Diamond and 14 Karat White and Yellow Gold. Emerald with vivid color. Diamonds F-G color, VS1-VS2. Unsigned. Ring size