18K Y.G/W.G Opal Triplet Ring A: $1,525.

Italian 18kt yellow gold ring, black opal triplet cabochon, approx 15.65 x 8.00 mm, in a hand-engraved modernist setting, approx size 7.25-7.5, 13.7 grams (inclusive of all materials) **Provenance: A

Beautiful 18K gold opal and diamond ladies ring. 1 opal chipped on the side. 1.8 dwt (2.8 grams) Size 6.25

METAL: 18k Gold. GEMSTONES: Opal. MEASUREMENTS: Ring size 4 1/2, top is 9mm in diameter. TESTED: 18k. WEIGHT: 2.2 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and

Lady's 18k white gold opal and diamond ring consisting of 1 round white opal measuring 15mm in diameter and 16 round brilliant cut diamonds with an estimated total weight of 0.80cts. Average diamond g

Multi-Color Opal 18K Yellow Gold Over Sterling Silver Ring 1.73ctw. Size 8. 0.68ct Oval Ethiopian Opal With 0.69ctw Pear-Shaped Raspberry Color Rhodolite and 0.36ctw Round White Zircon 18K Yellow Gold

METAL: 18k gold. MEASUREMENTS: ring size - 6 1/2, ring top is 30mm x 15mm. GEMSTONES: opal. MARKED: Burle Marx, 750, Brasil. WEIGHT: 7.3 grams.Gemstones have not been graded for color and clarity ,and

18k Yellow Gold Weight 16.4g Opal Approx. 3ct Diamond Approx. 1.2ct Ring Size 8 Measurements 1.3”x1.21”

Ladies 18k Yellow Gold and Opal Ring, and an Opal, Diamond and 10k Yellow Gold Brooch. 7.7 g.t.w. Brooch: L: 1.25 in.

METAL: 18k Gold. GEMSTONES: Opal approx. 6.99ctw. MEASUREMENTS: Ring size 7 1/4, top is 17mm. MARKED: K18, 3.61. WEIGHT: 2.1 grams.Gemstones have not been graded for color and clarity ,and tested for

Antique Victorian 18k gold ring, featuring center opal. Ring size - 3.25, ring top - 18mm x 8mm. Weight - 1.5 grams.

Paraiba Blue Opal 18K Yellow Gold Tone Over Sterling Silver Ring 1.70ctw. Size 10. SHIPS FROM AUSTIN, TX.

An important 18K Y/G ring by Tiffany & co, center a rare deep orange fire opal wt. approx. 5.20ct, with VS/VVS clarity, accented by excellent quality small diamonds (VS, F/G), tdw approx. 1.0ct, wt.7.

METAL: 18k white gold. MEASUREMENTS: size 4 3/4, ring top is 20mm x 16mm. GEMSTONES: Old Mine cut diamonds - approx. 1.00- 1.10ctw (H-I/VS2), opal. TESTED:18k. WEIGHT: 3.9 grams. Gemstones have not be

18K gold opal mounted ring with naturalistic design. Opal measures 16.3mm round. Ring size 7.25. Marked 18CT. 19.1 grams.

METAL: 18k Gold. MEASUREMENTS: Ring size - 6.25, ring top - 12mm x 15mm. GEMSTONES: Opal - 6.1mm x 7.6mm, diamonds approx. 1.00ctw. MARKED: JWC, 18k. WEIGHT: 6.9 grams.Gemstones have not been graded f

DESCRIPTION: An 18K Gold Paul Flato designer ring. Features a central opal stone approx. 6ct on a 18k gold frame, the band is decorated with rows of diamonds amounting to approx. 1 ct . Marked on the

Size 9 1/2 Split ring, Size 7 3/4 Opal ring, Size 4 1/2 Other Ring - appr. 5 grams with stones. See photos for condition and details.

An 18K yellow gold ring with 1 opal ~2.70 carats and 10 diamonds.

18k gold ring - size 6 1/2, ring top 9.6mm x 12.1mm. Set with approx. diamonds and opal in the center. Marked 18k. Weight - 6.8 grams.14k gold ring - size 4 1/2, top - 12.1mm x 14mm. Set with opal, su

Item: 18k Gold Australian Opal Ring Metal Purity: 18k Gold Gemstones: Australian Opal Carat Weights: 1.98 Size/Dimensions: Size: 6 US Additional Information: 1.98 ct Australian Crystal Opal from the M

METAL: 18k Gold. MEASUREMENT: Ring size - 6 1/2, ring top is 21mm x 18mm. GEMSTONES: Opal - 8.5mm x 6.8mm, surrounded with 18 sapphires. MARKED: JQ, 18k. WEIGHT: 5.3 grams.Gemstones have not been grad

FEATURES (1) 14 X 10MM OVAL CABOCHON. SIZE 8 1/4. 7.2GTW.

Oval cabochon fire opal flanked by four round brilliant cut diamonds housed in 18k band. Size 5 1/2" 3.8 grams Sold from the collection of a Blythewood, South Carolina lady.

Title: Estate Yellow Gold Diamond and Opal Ring Description: Estate Yellow Gold Diamond and Opal Ring; 18k yellow gold; 9.8dwt/15.2g; 6 round brilliant cut diamonds 0.75cts; 1 center oval peacock opal