Opal ~ Antique & Vintage Items

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6.86 Ct Natural Mixed FIre Opal Round Beads: Weight - 6.86 Ct / Dimensions - 4.70 - 5.20 mm / 20 Pc's / Shape & Cut - Drilled Round Beads / Color - Pink & Blue / Transparency - Translucent / Origin - Ethiopia / Comments - Color Heated

2026

6.86 Ct Natural Mixed FIre Opal Round Beads

Gems AuctionBangkok, TH

2.76 Ct Natural Blue Fire Opal Oval Cab: Weight - 2.76 Ct / Dimensions -12.10 x 9.10 x 5.30 mm / Shape - Oval Cab / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

2.76 Ct Natural Blue Fire Opal Oval Cab

Gems AuctionBangkok, TH

5.87 Ct Natural Blue Fire Opal Drilled Beads: Weight - 5.87 Ct / Dimensions - 5.50 - 6.50 mm / 10 Pc's / Shape - Round Beads / Color - Blue / Clarity - Transparent / Origin - Ethiopia / Treatment - Heated

2026

5.87 Ct Natural Blue Fire Opal Drilled Beads

Gems AuctionBangkok, TH

4.14 Ct Natural Multicolor FIre Opal Round Beads: Weight - 4.14 Ct / Dimensions - 4.00 - 4.40 mm / 18 Pc's / Shape & Cut - Drilled Round Beads / Color - Multicolor Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

4.14 Ct Natural Multicolor FIre Opal Round Beads

Gems AuctionBangkok, TH

23.33 Ct Natural Owyhee Blue Opal Pear Cab: Weight - 23.33 Ct / Dimensions - 32.00 x 22.00 x 6.20 mm / Shape - Pear Cab / Clarity - Translucent / Origin - Africa / Treatment - None

2026

23.33 Ct Natural Owyhee Blue Opal Pear Cab

Gems AuctionBangkok, TH

23.14 Ct Natural Owyhee Blue Opal Oval Cab: Weight - 23.14 Ct / Dimensions - 34.00 x 15.80 x 6.60 mm / Shape - Oval Cab / Clarity - Translucent / Origin - USA / Treatment - None

2026

23.14 Ct Natural Owyhee Blue Opal Oval Cab

Gems AuctionBangkok, TH

1.61 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 1.61 Ct / Dimensions - 10.70 x 8.10 x 4.60 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.61 Ct Natural Black Flashing Fire Opal Oval Cut

Gems AuctionBangkok, TH

7.20 Ct Natural Multicolor FIre Opal Round Faceted Beads: Weight - 7.20 Ct / Dimensions - 6.70 - 6.90 mm / 8 Pc's / Shape & Cut - Drilled Round Beads / Color - Pink & Blue / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

7.20 Ct Natural Multicolor FIre Opal Round Faceted Beads

Gems AuctionBangkok, TH

1.11 Ct Natural Black Flashing Fire Opal Pear Cab: Weight - 1.11 Ct / Dimensions - 9.00 x 7.10 x 4.30 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.11 Ct Natural Black Flashing Fire Opal Pear Cab

Gems AuctionBangkok, TH

7.97 Ct Natural Blue & Pink FIre Opal Round Beads: Weight - 7.97 Ct / Dimensions - 5.30 - 5.90 mm / 17 Pc's / Shape & Cut - Drilled Round Beads / Color - Pink & Blue / Transparency - Translucent / Origin - Ethiopia / Comments - Color Heated

2026

7.97 Ct Natural Blue & Pink FIre Opal Round Beads

Gems AuctionBangkok, TH

8.76 Ct Natural Multicolor FIre Opal Round Faceted Beads: Weight - 8.76 Ct / Dimensions - 4.90 -5.70 mm / 29 Pc's / Shape & Cut - Drilled Round Beads / Color - Multicolor Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

8.76 Ct Natural Multicolor FIre Opal Round Faceted Beads

Gems AuctionBangkok, TH

1.49 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 1.49 Ct / Dimensions - 12.00 x 7.10 x 4.20 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.49 Ct Natural Black Flashing Fire Opal Oval Cut

Gems AuctionBangkok, TH

0.91 Ct Natural Multicolor Welo Opal Fire Emerald Cut: Weight - 0.91 Ct / Dimensions - 8.30 x 6.20 x 3.80 mm / Shape & Cut - Emerald Cut / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

0.91 Ct Natural Multicolor Welo Opal Fire Emerald Cut

Gems AuctionBangkok, TH

1.13 Ct Natural Multicolor Welo Opal Fire Emerald Cut: Weight - 1.13 Ct / Dimensions - 8.10 x 6.10 x 4.50 mm / Shape & Cut - Emerald Cut / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.13 Ct Natural Multicolor Welo Opal Fire Emerald Cut

Gems AuctionBangkok, TH

1.20 Ct Natural Black Flashing Fire Opal Pear Cab: Weight - 1.20 Ct / Dimensions - 10.10 x 7.10 x 3.80 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.20 Ct Natural Black Flashing Fire Opal Pear Cab

Gems AuctionBangkok, TH

1.00 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 1.00 Ct / Dimensions - 9.30 x 6.60 x 3.40 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.00 Ct Natural Black Flashing Fire Opal Oval Cab

Gems AuctionBangkok, TH

1.97 Ct Natural Multicolor Welo Opal Flash Fire Round Cab: Weight - 1.97 Ct / Dimensions - 8.10 x 8.10 x 5.20 mm / Shape & Cut - Round Cut / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.97 Ct Natural Multicolor Welo Opal Flash Fire Round Cab

Gems AuctionBangkok, TH

1.22 Ct Natural Black Flashing Fire Opal Pear Cab: Weight - 1.22 Ct / Dimensions - 8.90 x 7.70 x 3.90 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.22 Ct Natural Black Flashing Fire Opal Pear Cab

Gems AuctionBangkok, TH

1.30 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 1.30 Ct / Dimensions - 10.10 x 6.40 x 4.30 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.30 Ct Natural Black Flashing Fire Opal Oval Cab

Gems AuctionBangkok, TH

1.83 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 1.83 Ct / Dimensions - 12.00 x 8.00 x 4.30 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.83 Ct Natural Black Flashing Fire Opal Oval Cut

Gems AuctionBangkok, TH

1.67 Ct Natural Multicolor Welo Opal Fire Oval Cab: Weight - 1.67 Ct / Dimensions - 11.30 x 7.00 x 3.60 mm / Shape & Cut - Oval Cut / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.67 Ct Natural Multicolor Welo Opal Fire Oval Cab

Gems AuctionBangkok, TH

0.86 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 0.86 Ct / Dimensions - 9.40 x 6.30 x 2.90 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

0.86 Ct Natural Black Flashing Fire Opal Oval Cab

Gems AuctionBangkok, TH

1.94 Ct Natural Black Flashing Fire Opal Pear Cut: Weight - 1.94 Ct / Dimensions - 16.20 x 7.60 x 4.40 mm / Shape - Pear Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.94 Ct Natural Black Flashing Fire Opal Pear Cut

Gems AuctionBangkok, TH

1.41 Ct Natural Multi-Color Welo Opal Oval Cab: Weight - 1.41 Ct / Dimensions - 8.70 x 7.00 x 4.50 m / Shape - Oval Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

1.41 Ct Natural Multi-Color Welo Opal Oval Cab

Gems AuctionBangkok, TH

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