An Edwardian 18ct gold opal five-stone ring.

An Edwardian 18ct gold opal five-stone ring. The oval-shape opal cabochon graduated line, to the openwork gallery and tapered band. Hallmarks for Chester, 1901, partially indistinct. Weight 2.4gms.

Four 9ct gold gem-set dress rings. To include an oval opal cabochon five-stone ring, an oval-shape amethyst three-stone ring with circular-shape amethyst line sides and a further two gem-set rings. Ha

14kt Yellow Gold Bangle Bracelet with Stones Five opal stone cabochons with strong green pinfire (oval and round shape) measuring up to 6.0mm in length. Eight approx. 6.0mm garnet stones (oval cuts) i

Oval shape Opal cabochon, weight 0.84 cts. Measured 7.8 x 5.7 mm. Opal has beautiful play of color.

Oval shape Opal cabochon, weight 0.89 cts. Measured 8 x 6.1 mm. Opal has beautiful play of color.

Oval shape Opal cabochon, weight 0.80 cts. Measured 8.1 x 6 mm. Opal has beautiful play of color.

Oval shape Opal cabochon, weight 0.92 cts. Measured 8.1 x 6.1 mm. Opal has beautiful play of color.

Oval shape Opal cabochon, weight 0.82 cts. Measured 7.9 x 6.1 mm. Opal has beautiful play of color.

Oval shape Opal cabochon, weight 0.91 cts. Measured 7.9 x 6 mm. Opal has beautiful play of color.

An early 20th century 18ct gold diamond and opal dress ring. The oval-shape opal cabochon line, with old-cut diamond spacers. Hallmarks for Birmingham, 1916. Ring size N1/2. Weight 3.5gms. Overall con

Oval shape Welo Opal cabochon, weight 0.79 cts. Measured 8 mm x 6.2 mm. Opal has very nice play of color

Oval shape Welo Opal cabochon, weight 0.54 cts. Measured 7 mm x 5 mm. Opal has very nice play of color

Oval shape Welo Opal cabochon, weight 0.55 cts. Measured 7 mm x 5 mm. Opal has very nice play of color

Ladies' antique 14 karat yellow gold ring, in classic band design. Set with five oval shaped Opal cabochons. Ring size 6. Weighs approx. 1.0 dwt (1.5 grams). Shipping to be $20 + insurance in US.

14kt Gold, Opal, and Diamond Ring 14kt yellow gold (stamped and tested), size 5.5, 10.5 grams total weight, split shank with semi-polished finish, with 13.0mm oval shape opal stone cabochon (strong gr

Oval shape black opal cabochon, weight 2.00 cts. Measured 12.5 mm x 7.6 mm. Opal has extremely nice play of colors. Country of origin Ethiopia, Africa.

Oval shape Welo Ethiopian opal cabochon, weight 1.96 cts. Measured approximately 10 mm x 8 mm x 5 mm. Opal has extremely nice play of colors. Country of origin Ethiopia, Africa.

Oval shape Matrix Fire Opal cabochon, weight 12.32 cts. Measured 14.6 mm x 15.3 mm. Stone has nice play of color. Country of origin Mexico.

Oval shape Welo Ethiopian opal cabochon, weight 1.31 cts. Measured approximately 9 mm x 7 mm x 4 mm. Opal has extremely nice play of colors. Country of origin Ethiopia, Africa.

Oval shape Matrix Fire Opal cabochon, weight 8.83 cts. Measured 15.8 mm x 13 mm. Stone has nice play of color. Country of origin Mexico.

Oval shape Matrix Fire Opal cabochon, weight 6.96 cts. Measured 15.2 mm x 12.1 mm. Stone has nice play of color. Country of origin Mexico.

Oval shape Matrix Fire Opal cabochon, weight 5.15 cts. Measured 14.3 mm x 9.2 mm. Stone has nice play of color. Country of origin Mexico.

Oval shape Matrix Fire Opal cabochon, weight 6.26 cts. Measured 11.8 mm x 10.7 mm. Stone has nice play of color. Country of origin Mexico.

Oval shape Matrix Fire Opal cabochon, weight 4.40 cts. Measured 12.6 mm x 10.2 mm. Stone has nice play of color. Country of origin Mexico.