A COLOMBIAN EMERALD AND DIAMOND RING set with an emerald cut emerald of 1.22 carats within geometric

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.

A diamond, emerald and eighteen karat white gold ringfeaturing an old mine-cut diamond, weighing approximately 0.75 carat, within geometric mount, set with round brilliant-cut diamonds and emerald bul

A COLOMBIAN EMERALD AND DIAMOND RING set with an emerald cut emerald of 2.39 carats, between two baguette cut diamonds, the diamonds both totalling 1.28 carats, no assay marks, size O / 7, 3.7g. Accom

A COLOMBIAN EMERALD AND DIAMOND CLUSTER RING set with a fancy cut emerald of 9.52 carats in a cluster of round brilliant cut diamonds, the diamonds all totalling 1.5-2.0 carats, no assay marks, sizing

AN EMERALD AND DIAMOND TIARA RING set with a pear cut emerald of 1.09 carats within wishbone motif set with round brilliant cut diamonds, stamped G14K, size L / 5.5, 2.3g.

NO RESERVE - AN EMERALD AND DIAMOND RING in 14ct white gold, set with an emerald cut emerald of 0.86 carats, within a border of single cut diamonds, stamped 585, size O / 7, 5.0g.

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

A COLOMBIAN EMERALD AND DIAMOND RING in 18ct white gold, set with an octagonal cut emerald of 1.47 carats accented by pairs of round cut diamonds, Swedish assay marks for 18ct gold, size I / 4, 3.3g.

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 Centering a bezel-set rectangular-cut emerald weighing approximately 5.25 carats, within a frame of 16 round brilliant-cut diamonds, weighing approximately 1.60 carats, eng

This is an appraised 14 karat white gold genuine Colombian emerald and natural diamond ring. The .82 carat emerald-cut emerald is prong-set between shoulders of round, brilliant-cut diamonds. The ring

This is an appraised 14 karat yellow gold genuine emerald and natural diamond ring. The .86 carat emerald-cut emerald is prong-set in a ring with round, brilliant-cut diamond shoulders. The ring has a

This is an appraised 14 karat yellow gold genuine Colombian emerald and natural diamond ring.  The .69 carat emerald-cut emerald is mounted between round, brilliant-cut diamonds.  The ring i

This is an appraised 14 karat white gold genuine Colombian emerald and natural diamond ring. The .81 carat emerald-cut emerald is prong set between round, brilliant-cut diamonds. The ring is US size 7

A PAIR OF COLOMBIAN EMERALD AND DIAMOND EARRINGS in 18ct yellow gold, each set with pear cut emerald, both totalling 1.8 carats, within ballerina surrounds set with tapering baguette cut diamonds, Fre

Colombian Emerald and Diamond Ringcentering on one prong set square cut emerald (8.55 x 8.14 x 7.45mm) weighing approximately 3.30 carats and accented to each side with three prong set round brilliant

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 ANTIQUE EMERALD AND DIAMOND RING, EARLY 19TH CENTURY in yellow gold and silver, set with a cushion cut emerald of 0.64 carats within an open foliate border of rose cut diamonds, no assay marks, siz

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

This is an appraised 14 karat yellow gold genuine Colombian emerald and natural diamond ring. The .90 carat emerald-cut emerald is mounted between bezel-set round, brilliant-cut diamond on the shoulde

White Gold, Aquamarine, and Diamond Ringcentered on a prong set emerald cut aquamarine (18.30 x 13.0 x 8.0 mm) weighing approximately 13.80 carats within a frame of prong set full cut round diamonds w

14K White Gold AAA Quality Colombian Emerald and Diamond Ring. Stunning 2.00 carat Colombian emerald. Beautiful princess cut gemstone set in prong setting. Great luster and intense parrot green color.

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

Genuine Emerald and Earth-Mined Diamond Ring.  This 14 karat yellow gold ring features an enchanting 1.80 carat octagonal-cut, Colombian emerald that is prong-set with .48 carats of round, brilli