17.1ct Yellow Opal Freeform Cabochon

A 18ct yellow gold Australian Opal ring. Features six free form cabochon cut Australian Opal with strong play of colours in Green and Blue. Size 5 US(L½) and weight 4.48g.

14k yellow gold nugget pendant set with a 1in freeform cabochon opal. Stamped CSI 14K. Approx. overall length 1.32in., weight 3.9 grams. Note: Opal has two chips on back and is fractured, although sta

14k yellow gold freeform pendant containing one freeform boulder opal, one oval cabochon doublet, four gemstones of various cuts and colors and one round brilliant cut diamond weighing approximately 0

centering one free form cabochon cut natural white opal measuring 55.80 x 28.00 x 3.65 mm weighing approximately 29.43 carats; and 19 full cut diamonds [I/VS] weighing approximately 1.82 carats total

18 Kt. yellow gold pendant/enhancer bezel set with one free-form cabochon cut natural White Opal, approximately 31.62 x 21.64 x 8.67 mm. in diameter, with bead decoration and satin finish, 30.4 grams,

A 9K yellow gold pendant worn with a 14K yellow gold chain, all surfaces brightly polished, the pendant featuring a closed back bezel set free form shaped opal cabochon, weighing approx. 9.15 carats,

18K yellow and white gold diamond and opal doublet pendant, comprise of one free-form cabochon-cut 24 x 20 mm opal doublet and eight small round brilliant-cut diamonds; approx: 0.15 ct tw, marked: "75

Freeform opal and sapphire band; yellow gold freeform circles, prong set with five round cabochon opals and four round blue sapphires; finger size: 4; Weight: 4.2gr; test 14k; Stones: 2.2-4.5mm

18k Yellow Gold, Opal and Gemstone Jewelry Assortment (2) items including a ring having an elongated oval cabochon opal flanked by round cut diamonds and a pendant having a 4.45 carat free-form flat o

A Jean Lasnier Opal Ring. 14 karat yellow gold freeform mounting contains one oval jelly opal cabochon Size: 5 1/2 Wt: 9.1 grams

An unset 1.71ct oval cabochon Australian Opal with moderate play of colours in Violet/Green/Yellow. Measures at 10.90mm in length by 7.90mm in width and 3.61mm thick.

Thousand Planet Auction House Welcome to our auction house, today auction brought to you by Leharlequin Co., Ltd based in Bangkok, Thailand specialize in all kinds of opal and color gemstone both in m

Thousand Planet Auction House Welcome to our auction house, today auction brought to you by Leharlequin Co., Ltd based in Bangkok, Thailand specialize in all kinds of opal and color gemstone both in m

Dimension: 18 x 13 x 4 mm

Dimension: 13 X 11 x 4 Cm

Dimension: 20 X 9 x 4 Cm

Dimension: 21 X 15 x4 Cm

Dimension: 17 x 13 x 3 mm

Title: Natural & unheated~ Yellow Opal Cabochon Color: Yellow Type: Cabochon Carat Weight: 1.15 Cts Dimensions: 8x6x5 mm Reserve: $15.00 Shipping: Domestic: Flat-rate of $12.00 to anywhere within

Estate 14kt yellow gold ring, set with twelve opal cabochons, lacking (one) opal, hallmarked, approx size 5, 7.4 grams (inclusive of all materials) **Provenance: A fine Indian Rocks Beach, Florida est

Vintage 10kt Yellow Gold & Opal Cabochon Ring. Hallmarked. Can be resized.

Estate 14kt Yellow Gold & Opal Cabochon Earrings. Filigree settings. Each measures 1 inch in length.

Pair of Estate 14k Yellow Gold Opal Cabochon Earrings. Each measures just over 1/2 an inch in length.

Antique 14kt Yellow Gold & Opal Cabochon Stick Pin. Measures 2.5 inches in length. Hallmarked faintly.