American Opal

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4.34 Ct Natural Multicolor Opal Round Beads: Weight - 4.34 Ct / Size - 4.40 - 4.70 mm / 17 Pc's / Shape - Round Beads / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

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4.34 Ct Natural Multicolor Opal Round Beads

4.57 Ct Natural Blue Fire Opal Oval Cab: Weight - 4.57 Ct / Dimensions - 15.80 x 10.30 x 5.70 mm / Shape - Oval Cab / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

May 06, 2026

4.57 Ct Natural Blue Fire Opal Oval Cab

Est. $75-$150

3.61 Ct Natural Green Fire Opal Round Beads: Weight - 3.61 Ct / Size - 3.80 - 4.00 mm / 21 Pc's / Shape - Round Beads / Clarity - Transparent / Origin - Ethiopia / Treatment - Heated

3 days Left

3.61 Ct Natural Green Fire Opal Round Beads

Est. $75-$150

5.97 Ct Natural Orange Fire Opal Round Beads: Weight - 5.97 Ct / Size - 4.90 - 5.30 mm / 17 Pc's / Shape - Round Beads / Clarity - Translucent / Origin - Ethiopia / Treatment -Color Heated

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5.97 Ct Natural Orange Fire Opal Round Beads

3.72 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 3.72 Ct / Dimensions - 4.10 - 4.20 mm / 17 Pc's / Shape & Cut - Drilled Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

3 days Left

3.72 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Est. $75-$150

0.90 Ct Natural Multicolor Welo Opal Top Fire Octagon Cut: Weight - 0.90 Ct / Size - 8.00 x 6.10 x 3.90 mm / Shape - Octagon Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

3 days Left

0.90 Ct Natural Multicolor Welo Opal Top Fire Octagon Cut

Est. $75-$150

2.76 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 2.76 Ct / Dimensions - 12.90 x 9.00 x 5.40 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

3 days Left

2.76 Ct Natural Black Flashing Fire Opal Oval Cut

Est. $75-$150

2.01 Ct Natural Multicolor Welo Opal Round Cab Set: Weight - 2.01 Ct / Dimensions - 5.00 - 5.10 mm / 5 Pc's / Shape & Cut - Round cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

May 06, 2026

2.01 Ct Natural Multicolor Welo Opal Round Cab Set

Est. $75-$150

2.91 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 2.91 Ct / Dimensions - 3.60 - 3.70 mm / 20 Pc's / Shape & Cut - Drilled Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

3 days Left

2.91 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Est. $75-$150

1.48 Ct Natural Multicolor Welo Opal Round Cab Pair: Weight - 1.48 Ct / Dimensions - 6.00 x 6.00 x 3.90 mm / 2 PC's / Shape & Cut - Round Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

May 06, 2026

1.48 Ct Natural Multicolor Welo Opal Round Cab Pair

Est. $75-$150

0.85 Ct Natural Multicolor Welo Opal Round Cab: Weight - 0.85 Ct / Dimensions - 6.20 x 6.20 x 4.30 mm / Shape & Cut - Round cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

May 06, 2026

0.85 Ct Natural Multicolor Welo Opal Round Cab

Est. $75-$150

2.48 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 2.48 Ct / Dimensions - 3.60 - 3.70 mm / 16 Pc's / Shape & Cut - Drilled Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

3 days Left

2.48 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Est. $75-$150

3.22 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 3.22 Ct / Dimensions - 4.30 - 4.40 mm / 9 Pc's / Shape & Cut - Drilled Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

3 days Left

3.22 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Est. $75-$150

1.45 Ct Natural Multicolor Welo Opal Flash Fire Oval Cut Pair: Weight - 1.45 Ct / Dimensions - 8.20 x 6.10 x 3.60 mm / 2 Pc's / Shape & Cut - Oval Cut / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

May 06, 2026

1.45 Ct Natural Multicolor Welo Opal Flash Fire Oval Cut Pair

Est. $75-$150

1.53 Ct Natural Multicolor Welo Opal Round Cab: Weight - 1.53 Ct / Dimensions - 7.20 x 7.20 x 5.60 mm / Shape & Cut - Round Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

May 06, 2026

1.53 Ct Natural Multicolor Welo Opal Round Cab

Est. $75-$150

3.58 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 3.58 Ct / Dimensions - 4.00 - 4.10 mm / 19 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

May 06, 2026

3.58 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Est. $75-$150

2.13 Ct Natural Multicolor Welo Opal Oval Cab: Weight - 2.13 Ct / Dimensions - 10.50 x 8.50 x 4.80 mm / Shape & Cut - Oval cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

May 06, 2026

2.13 Ct Natural Multicolor Welo Opal Oval Cab

Est. $75-$150

3.89 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 3.89 Ct / Dimensions - 3.80 - 4.00 mm / 23 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

May 06, 2026

3.89 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Est. $75-$150

4.66 Ct Natural Multicolor Welo Opal Flash Fire Pear Beads: Weight - 4.66 Ct / Dimensions - 6.6x4.6 - 6.9x5.3 mm / 10 Pc's / Shape & Cut - Pear Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

3 days Left

4.66 Ct Natural Multicolor Welo Opal Flash Fire Pear Beads

Est. $75-$150

6.07 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 6.07 Ct / Dimensions - 5.90 - 6.20 mm / 8 Pc's / Shape & Cut - Drilled Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

3 days Left

6.07 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Est. $75-$150

3.38 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 3.38 Ct / Dimensions - 3.30 - 3.60 mm / 29 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

May 06, 2026

3.38 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Est. $75-$150

1.91 Ct Natural Multicolor Welo Opal Top Fire Oval Cab: Weight - 1.91 Ct / Size - 10.50 x 7.90 x 4.70 mm / Shape - Oval Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

3 days Left

1.91 Ct Natural Multicolor Welo Opal Top Fire Oval Cab

Est. $75-$150

1.20 Ct Natural Multicolor Welo Opal Oval Cab: Weight - 1.20 Ct / Dimensions - 9.10 x 7.00 x 3.50 mm / Shape & Cut - Oval cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

May 06, 2026

1.20 Ct Natural Multicolor Welo Opal Oval Cab

Est. $75-$150

5.57 Ct Natural Multicolor Welo Opal Round Beads: Weight - 5.57 Ct / Dimensions - 4.90 - 5.00 mm / 16 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

May 06, 2026

5.57 Ct Natural Multicolor Welo Opal Round Beads

Est. $75-$150

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24

Opal Auctions

4.35Ct Welo Opal Polished - Ethiopian Opal, 1212B

2.86Ct Welo Black Opal Polished - Ethiopian Opal , 760E

*2.18Ct Natural Million Year Old Baltic Insect Amber, 16x10mm , 226C

Opal & Gemstone Treasure Auction Series 6

Ksmith Heritage Auctioneers

Starts on:

Jelutong, Penang, MY

6 days Left

3.43Ct Welo Black Opal Polished - Ethiopian Opal, 388B

*1.84Ct Natural Watermelon Tourmaline - Bi-Colour Faceted Cut, 174C

Twin Pack - 4.5mm Ethiopian Opal Ball in Display Jar - Bottle Size 1.5cm , 87C

Opal & Gemstone Treasure Auction Series 7

Ksmith Heritage Auctioneers

Starts on:

Jelutong, Penang, MY

15.30 Ct Honey Citrine Gemstone, Golden Quartz, Custom Jewelry 18X13X11 mm

3.55 Carats Natural Aquamarine Gemstone - 12X10X5 mm

7.20 Carats Paired Peridot Gemstones – 9×8×6 mm Natural Pair

Natural Loose Gemstones Starting at $50

Fantasy Jewelry

Starts on:

Muscat, Muscat, AE

3 days Left

American Opal

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