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Vibrant Green Synthetic Fire Opal Cluster Sterling Silver Ring SZ 5.5: Product Details Item: Ring Metal: Sterling Silver Gemstone: Green Synthetic Fire Opal & White Zircon Approximate Measurements: Width: 24.1 mm Ring Size: 5.5 Chain Length: Not Applicable Cha

2026

Vibrant Green Synthetic Fire Opal Cluster Sterling Silver Ring SZ 5.5

Dalshire International

18k Yellow Gold, Opal and Diamond Ring: 18k ladies yellow gold with 5mm central opal surrounded by 10 single cut diamonds. Excellent condition. Hallmarked JHL. Size 5 1/2. 2.7g.

2026

18k Yellow Gold, Opal and Diamond Ring

Leffler's Antiques

14k Yellow Gold Opal and Sapphire Cocktail Ring: Ladies cocktail ring in 14k yellow gold with a cluster of 7 5mm opals and 6 single cut sapphires. Size 7 1/4. 5.1g. Excellent condition. Stamped 14k.

2026

14k Yellow Gold Opal and Sapphire Cocktail Ring

Leffler's Antiques

Vermeil Sterling Silver Opal & Diamond Pendant: Vermeil Sterling Silver Opal & Diamond Pendant The present vermeil sterling silver pendant, measuring approximately 1 inch in length and weighing approximately 1.7 grams, is set with opal and diam

2026

Vermeil Sterling Silver Opal & Diamond Pendant

Market Auctions

18KYG 12.3mm South Sea Baroque Pearl, Boulder Opal & Diamond Pendant Necklace: Necklace composed of a fine strand of small round pearls suspending a pendant centerpiece. Pendant formed with a triangular genuine boulder opal panel displaying blue and green play-of-color, set with

2026

18KYG 12.3mm South Sea Baroque Pearl, Boulder Opal & Diamond Pendant Necklace

NF Sterling Silver Opal & Pearl Earrings NIB: Signed NF Sterling silver earrings with opal and pearls. New in box. Measure approx 1 inch long. Total weight 6.9 grams. Marked sterling. Wear including patina. Jewelry, estate jewelry, fine jewelry,

2026

NF Sterling Silver Opal & Pearl Earrings NIB

The Benefit Shop Foundation Inc.

34.78 Ct Natural Green Opal Round Cab: weight - 34.78 Ct / Size - 32.00 x 30.00 x 5.00 mm / Shape - Excellent Round Cab / Origin - Brazil / Treatment - None

2026

34.78 Ct Natural Green Opal Round Cab

10.68 Ct Natural Opal Catseye Oval Cab: weight - 10.68 Ct / Dimensions - 17.80 x 13.80 x 7.50 mm / Shape - Excellent Oval Cab / Origin - India / Treatment - None

2026

10.68 Ct Natural Opal Catseye Oval Cab

8.76 Ct Natural Fire Opal Pear Cab: Weight - 8.76 Ct / Size - 18.00 x 12.90 x 7.70 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

8.76 Ct Natural Fire Opal Pear Cab

1.20 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 1.20 Ct / Dimensions - 9.20 x 7.20 x 3.50 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.20 Ct Natural Black Flashing Fire Opal Oval Cab

1.31 Ct Natural Black Flashing Fire Opal Pear Cab: Weight - 1.31 Ct / Dimensions - 15.20 x 7.10 x 2.80 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.31 Ct Natural Black Flashing Fire Opal Pear Cab

1.90 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 1.90 Ct / Dimensions - 10.00 x 7.70 x 5.20 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.90 Ct Natural Black Flashing Fire Opal Oval Cut

2.10 Ct Natural Black Fire Opal Pear Cab: Weight - 2.10 Ct / Size - 13.10 x 6.80 x 5.10 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

2.10 Ct Natural Black Fire Opal Pear Cab

1.31 Ct Natural Multicolor Welo Opal Fire Oval Cab: Weight - 1.31 Ct / Dimensions -10.90 x 7.00 x 3.50 mm / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.31 Ct Natural Multicolor Welo Opal Fire Oval Cab

2.25 Ct Natural Multi-Color Welo Opal Round Cab: Weight - 2.25 Ct / Size - 10.00 x 10.00 x 5.00 mm / Shape - Round Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

2.25 Ct Natural Multi-Color Welo Opal Round Cab

1.40 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 1.40 Ct / Dimensions - 10.30 x 7.10 x 5.50 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.40 Ct Natural Black Flashing Fire Opal Oval Cut

1.72 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 1.72 Ct / Dimensions - 9.50 x 7.30 x 5.00 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.72 Ct Natural Black Flashing Fire Opal Oval Cab

1.96 Ct Natural Multicolor Welo Opal Top Fire Pear Cut: Weight - 1.96 Ct / Size - 13.30 x 8.30 x 5.00 mm / Shape - Pear Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

1.96 Ct Natural Multicolor Welo Opal Top Fire Pear Cut

1.69 Ct Natural Multicolor Welo Opal Fire Oval Cab: Weight - 1.69 Ct / Dimensions -11.30 x 7.10 x 4.40 mm / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.69 Ct Natural Multicolor Welo Opal Fire Oval Cab

1.87 Ct Natural Multicolor Welo Opal Fire Oval Cab: Weight - 1.87 Ct / Dimensions - 11.90 x 7.40 x 4.30 mm / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.87 Ct Natural Multicolor Welo Opal Fire Oval Cab

1.86 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 1.86 Ct / Dimensions - 10.00 x 8.00 x 4.50 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.86 Ct Natural Black Flashing Fire Opal Oval Cab

1.64 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 1.64 Ct / Dimensions - 11.50 x 7.70 x 4.00 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.64 Ct Natural Black Flashing Fire Opal Oval Cut

1.53 Ct Natural Multicolor Welo Opal Fire Oval Cab: Weight - 1.53 Ct / Dimensions -10.50 x 7.30 x 5.00 mm / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.53 Ct Natural Multicolor Welo Opal Fire Oval Cab

1.41 Ct Natural Multicolor Welo Opal Fire Oval Cab: Weight - 1.41 Ct / Dimensions -10.30 x 7.00 x 4.40 mm / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.41 Ct Natural Multicolor Welo Opal Fire Oval Cab

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