Amethyst and diamond ring, mounted in unmarked yellow

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

Single stone old cut diamond ring, mounted in unmarked yellow metal tested as 9ct gold, finger size R 1/2, gross weight approximatively 2.6 grams.

Multi faceted large oval amethyst, two small diamond accent stones mounted on yellow gold band, approx. size 5-6.

Fourteen-Karat Yellow Gold/Sterling Silver, Amethyst and Diamond Ring, mounted with a cushion-cut amethyst, with an approximate weight of 2.85 carats, and thirty-two rose-cut diamonds, with an approx

AMETHYST AND DIAMOND RING Containing one emerald cut amethyst measuring approximately 16.05 x 12.10 x 7.90 mm and 14 round brilliant cut diamonds weighing approximately 2.25 carats. Mounted in yellow

AMETHYST AND DIAMOND RING Containing one cushion mixed cut amethyst measuring approximately 12.00 x 10.00 mm and six round brilliant cut diamonds. Mounted in yellow gold. Ring size 6. Gross weight: 5.

14K Yellow Gold Mounted Ring, set with (7) round faceted amethysts and (12) tiny diamonds, size 8, 5.2 dwt tw.

Amethyst and Diamond Ring 18k yellow gold, the ring mounted with an oval-cut amethyst weighing approximately 5.62 carats, accented by round brilliant-cut diamonds weighing approximately 0.81 carats in

Amethyst and Diamond Ring 18k yellow gold, the ring mounted with three oval-cut amethysts weighing approximately 13.15 carats in total, accented by round brilliant-cut diamonds weighing approximately

Amethyst and Diamond Ring 18k yellow gold, the ring mounted with a cushion step-cut amethyst weighing approximately 10.00 carats, accented by round brilliant-cut diamonds weighing approximately 0.18 c

An amethyst encrusted flower form design trimmed in diamonds and mounted to a 14k yellow gold domed band pavé set with amethyst melle, stamped 14k, ring size 6.75 and weight of 13 grams. Provenance:

MOUNTED WITH A 13X8 MM PEAR SHAPE DEEP PURPLE GENUINE AMETHYST, QUALITY (AAA) SURROUNDED BY 16X2 MM ROUND BRILLIANT CUT DIAMONDS WEIGHING .03CT EACH. TOTAL DIAMOND WEIGHT 1/2. CLARITY VS2SI1, COLOR I/

A central oval faceted synthetic amethyst, 12.0 x 10.2 mm, framed by transitional cut diamonds, approx. .55 ct. TW, mounted in silver-topped head, on yellow gold hoop. 14k. Size 7 3/4. 3.3 dwt.

Size 5 1/2, mounted with a 5mm x 7mm flanked by four 2mm round white prong set diamonds, total weight of ring 2.4g, 1.5dwt.

Size 5 1/2, mounted with a 5mm x 7mm flanked by four 2mm round white prong set diamonds, total weight of ring 2.4g, 1.5dwt.

14K yellow gold triple bezel set ring band having a round cut diamond and two amethysts with 6 diamond accents. Ring size 9.75. Apparently unmarked but tested for 14K gold purity. Approx. weight 1.7 g

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

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

14K Yellow gold ring having a large oval faceted amethyst gemstone, the shoulders mounted with sixteen round brilliant diamonds, size 6 1/2. Stamped 14K with manufacturer mark. Approx. overall weight

ANTIQUE AMETHYST AND DIAMOND RING in high carat yellow gold and silver, the oval cabochon amethyst encircled by rose cut diamonds, unmarked, size Q / 8, 6.2g.

GEMSTONE AND DIAMOND RING Containing one faceted domed citrine, two faceted domed amethysts and 24 round brilliant cut diamonds weighing approximately 0.25 carat total. Mounted in yellow gold. Ring si

Antique art deco diamond and sapphire mounted gold ring. Large round diamonds measure approx 4.6mm diameter. 18 small diamonds. Yellow and white gold. Unmarked. 11/16in wide. 5.4 grams. Ring size 7.25

ANTIQUE AMETHYST AND DIAMOND GIARDINETTO RING, EARLY 19TH CENTURY in yellow gold and silver, set with rose cut diamonds and cushion cut amethyst, unmarked, size N / 6.5, 3.7g.

Vintage 18K yellow gold amethyst and diamond cocktail ring, weighing in total 10.9 dwt (or 16.85g), mounted with a 41 carat natural amthyst and tenround cut diamonds. Size 5 US. Please refer to the IG