An amethyst and diamond ring. The central circular

14KT YELLOW GOLD, 10KT WHITE GOLD, AMETHYST AND DIAMOND RING Central approx. 6.5 x 8.5mm step-cut amethyst surrounded by 28 old rose-cut diamonds. Two-tone 14kt yellow gold and 10kt white gold crown.

AN EMERALD AND DIAMOND CLUSTER RING The central circular-cut emerald weighing 5.89cts within a brilliant-cut diamond frame and further circular-cut emerald accents, mounted in 18K gold, diamonds appro

David Yurman sterling silver albion amethyst and pave diamond ring, central inlaid amethyst surrounded by pave diamonds, size 8, marked "925" Shipping available for this lot through our partn

14K gold amethyst and diamond mounted ring. Large central oval faceted amethyst surrounded by 6 round diamonds. Stamped 14K. 6.75 ring size. 11.4 grams.

14K gold amethyst and diamond mounted ring. Large central oval faceted amethyst surrounded by 6 round diamonds. Stamped 14K. 6.75 ring size. 11.4 grams.

Ladies 9K Gold, Amethyst & Diamond dress ring, stamped 375 . Central pear-shaped Amethyst with 14 brilliant-cut diamonds in swirl cross-over pattern, size Q from Angus & Coote in original box, RRP $1,

Ladies 9K Gold, Amethyst & Diamond dress ring, stamped 375 . Central square 7mm cushion cut Amethyst with six brilliant-cut tapered shoulder diamonds, size R from Prouds in original box, RRP $500 and

A late Victorian gold enamel, diamond and banded agate ring. The central circular banded agate, with three circular diamonds set to each shoulder to one side within a pear-shape setting, to the other

An early 20th century 18ct gold amethyst three-stone and diamond ring. The graduated circular-shape amethyst line, with rose-cut diamond spacers. AF. Hallmarks for Chester, 1930. Ring size M. Weight 3

Amethyst and diamond ring, mounted in unmarked yellow metal, central oval amethyst with one round amethyst to each shoulder, three round diamond set to each shoulder, finger size R, gross weight appro

Sterling silver ring with central faceted oval amethyst gemstone (0.10ctw) within a 14K bezel and diamond accents. Ring size 7. Stamped 925 14K. Approx. overall weight 6 grams.

A 9ct gold ring set with central amethyst flanked by diamonds. Ring size approx. R

A 9ct white gold ring set with central amethyst flanked by diamonds. Ring size approx. P

A 14ct white gold ring set with central amethyst bordered by diamonds. Ring size approx. N 1/2

and Diamond Ring. Signed Continental, Austro-Hungarian, 14kt yellow gold band displaying a central circular cat's eye chrysoberyl flanked by (2) Old European cut diamonds. Stamped with an unidentified

Judith Ripka 18K yellow gold diamond and amethyst ring, set with a central square cut amethyst stone measuring approx. 8mm x 8mm, surrounded by round brilliant cut accent diamonds, measuring approx. 1

- Total Grams - 11.0

Unusual Amethyst and Diamond Ring 18k yellow gold, the large ring with a high dome, mounted with a central round brilliant-cut light brown diamond, with an approximate weight of 0.59 carats, approxima

18kt yellow gold ring with a central amethyst oval cabochon flanked by (2) round full cut diamond accents. Amethyst measures approx. 11.5mm x 8.5mm; diamonds measure approx. 2.0mm. Stamped, "18K&

AN ANTIQUE AMETHYST AND DIAMOND RING, 19TH CENTURY in yellow gold and silver, set with a central cushion cut amethyst between two old cut diamonds, with scrolling decoration to the band, unmarked, siz

A vintage platinum, amethyst and diamond ring, weighing in total approximately 3.1dwt (or 4.82g), with a central cut cornered rectangular amethyst ( approximately 6.25 carats), surrounded by 22 natura

Ring. Signed 14kt yellow gold ring with central circular cat's eye chrysoberyl cabochon flanked by (2) round brilliant cut diamond accents. Central cat's eye measures approx. 7.0mm; diamonds measure a

Signed 14kt yellow gold ring featuring a central quatrefoil form polished amethyst in a shaped surround with (4) round cut diamond accents. Openwork heart design to raised setting. Stamped, "14k&

14kt yellow gold cocktail ring with central oval faceted amethyst flanked by (2) tiers of pave diamonds set in white gold. Amethyst measures approx. 11.0mm x 16.0mm. Stamped, "14K". Total ap