Opal

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2.76 Ct Natural Pink Fire Opal 21 Round Ball Loose Beads: Weight - 2.76 Ct / Dimensions - 3.30 - 3.70 mm / 21 Pc's / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - Heated

2025

2.76 Ct Natural Pink Fire Opal 21 Round Ball Loose Beads

Gems AuctionBangkok, TH

6.08 Ct Natural Multicolor Welo Fire Opal Round Loose Beads: Weight - 6.08 Ct / Dimensions - 4.10 - 4.60 mm / 27 Pc's / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

6.08 Ct Natural Multicolor Welo Fire Opal Round Loose Beads

Gems AuctionBangkok, TH

6.69 Ct Natural 16 Multicolor Fire Opal Round Loose Beads: Weight - 6.69 Ct / Dimensions - 4.90 - 5.30 mm / 16 Pc's / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

6.69 Ct Natural 16 Multicolor Fire Opal Round Loose Beads

Gems AuctionBangkok, TH

4.60 Ct Natural 9 Multicolor Fire Opal Round Loose Beads: Weight - 4.60 Ct / Dimensions - 5.50 - 5 .70 mm / 9 Pc's / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

4.60 Ct Natural 9 Multicolor Fire Opal Round Loose Beads

Gems AuctionBangkok, TH

5.93 Ct Natural Multicolor Welo Fire Opal 9 Round Beads: Weight - 5.93 Ct / Dimensions - 5.80 - 6.40 mm / 9 Pc's / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

5.93 Ct Natural Multicolor Welo Fire Opal 9 Round Beads

Gems AuctionBangkok, TH

52.25 Ct Natural Multicolor Welo Fire Opal Round Ball Beads Necklace: Weight - 52.25 Ct / Dimensions - 4.10- 5.90 mm / 108 Pc's / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

52.25 Ct Natural Multicolor Welo Fire Opal Round Ball Beads Necklace

Gems AuctionBangkok, TH

6.69 Ct Natural 10 Black Flashing Fire Opal Round Loose Beads: Weight - 6.69 Ct / Dimensions - 5.60 - 6.20 mm / Shape - Round Drilled / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2025

6.69 Ct Natural 10 Black Flashing Fire Opal Round Loose Beads

Gems AuctionBangkok, TH

21.42 Ct Natural Multicolor Welo Fire Opal 5" Round Loose Beads: Weight - 21.42 Ct / Dimensions - 4.10 - 5.70 mm / 53 Pc's / Shape - Round Drilled Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

21.42 Ct Natural Multicolor Welo Fire Opal 5" Round Loose Beads

Gems AuctionBangkok, TH

20.74 Ct Natural Multicolor Welo Fire Opal 4" Round Loose Beads: Weight - 20.74 Ct / Dimensions - 3.50 - 6.20 mm / 39 Pc's / 4" inches / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

20.74 Ct Natural Multicolor Welo Fire Opal 4" Round Loose Beads

Gems AuctionBangkok, TH

6.94 Ct Natural Pink Fire Opal 23 Round Ball Loose Beads: Weight - 6.94 Ct / Dimensions - 3.90 - 4.40 mm / 23 Pc's / Shape - Round Beads / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2025

6.94 Ct Natural Pink Fire Opal 23 Round Ball Loose Beads

Gems AuctionBangkok, TH

2.97 Ct Natural Multicolor Welo Fire Opal 8 Round Ball Beads: Weight - 2.97 Ct / Dimensions - 4.20 - 4.70 mm / 8 Pc's / Shape - Round Ball Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

2.97 Ct Natural Multicolor Welo Fire Opal 8 Round Ball Beads

Gems AuctionBangkok, TH

11.67 Ct Natural Multicolor Welo Fire Opal 2.4" Round Loose Beads: Weight - 11.67 Ct / Dimensions - 5.50 - 6.10 mm / 21 Pc's / Shape - Round Drilled Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

11.67 Ct Natural Multicolor Welo Fire Opal 2.4" Round Loose Beads

Gems AuctionBangkok, TH

16.74 Ct Natural Multicolor Welo Fire Opal 3.2" Round Loose Beads: Weight - 16.74 Ct / Dimensions - 6.30 - 7.20 mm / 20 Pc's / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

16.74 Ct Natural Multicolor Welo Fire Opal 3.2" Round Loose Beads

Gems AuctionBangkok, TH

12.57 Ct Natural 10 Black Flashing Fire Opal Round Loose Beads: Weight - 12.57 Ct / Dimensions - 5.50 - 5.70 mm / Shape - Round Drilled / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2025

12.57 Ct Natural 10 Black Flashing Fire Opal Round Loose Beads

Gems AuctionBangkok, TH

9.90 Ct Natural Multicolor Welo Fire Opal 5" Round Ball Loose Beads: Weight - 9.90 Ct / Dimensions - 3.50 - 3.90 mm / 39 Pc's / Shape - Round Ball Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

9.90 Ct Natural Multicolor Welo Fire Opal 5" Round Ball Loose Beads

Gems AuctionBangkok, TH

11.00 Ct Natural Multicolor Welo Fire Opal 14 Round Faceted Loose Beads: Weight - 11.00 Ct / Dimensions - 6.20 - 6.80 mm / 14 Pc's / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

11.00 Ct Natural Multicolor Welo Fire Opal 14 Round Faceted Loose Beads

Gems AuctionBangkok, TH

37.69 Ct Natural Black Flashing Fire Opal 5.3" Round Faceted Loose Beads: Weight - 37.69 Ct / Dimensions - 5.60 - 8.10 mm / 72 Pc's / Shape - Round Drilled / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2025

37.69 Ct Natural Black Flashing Fire Opal 5.3" Round Faceted Loose Beads

Gems AuctionBangkok, TH

7.71 Ct Natural Multicolor Welo Fire Opal 2.2" Round Loose Beads: Weight - 7.71 Ct / Dimensions - 3.40 - 5.40 mm / 21 Pc's / Shape - Round Ball Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

7.71 Ct Natural Multicolor Welo Fire Opal 2.2" Round Loose Beads

Gems AuctionBangkok, TH

4.53 Ct Natural Multicolor Welo Fire Opal 11 Round Loose Beads: Weight - 4.53 Ct / Dimensions - 5.10 - 5.40 mm / 11 Pc's / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

4.53 Ct Natural Multicolor Welo Fire Opal 11 Round Loose Beads

Gems AuctionBangkok, TH

11.15 Ct Natural Multicolor Welo Fire Opal 5" Round Ball Loose Beads: Weight - 11.15 Ct / Dimensions - 4.00 - 4.50 mm / 32 Pc's / 5" inches / Shape - Round Ball Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

11.15 Ct Natural Multicolor Welo Fire Opal 5" Round Ball Loose Beads

Gems AuctionBangkok, TH

42.50 Ct Natural Multicolor Welo Fire Opal 16" Round Ball Loose Beads: Weight - 42.50 Ct / Dimensions - 3.90 - 5.80 mm / 95 Pc's / 16" inches / Shape - Round Ball Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

42.50 Ct Natural Multicolor Welo Fire Opal 16" Round Ball Loose Beads

Gems AuctionBangkok, TH

SOLD

Indigo Sterling Silver Opal Pendant: A sterling silver pendant set with opal, stamped 925 INDIGO on the reverse. Measures approximately 1" overall with a 3/4" drop. Good condition.

2025

Indigo Sterling Silver Opal Pendant

Olivers Auction LLCBelton, SC

SOLD

Artisan Opal and Turquoise Pendant: An artisan-crafted sterling silver pendant set with opal and turquoise, stamped Sterling on the reverse. Measures approximately 1 5/8" overall with a 1 1/8" drop. Good condition.

2025

Artisan Opal and Turquoise Pendant

Olivers Auction LLCBelton, SC

Natural Multi-Color Opal 1.45 Ct. Oval Cabochon Shape 8.8 x 6.8 Mm. Unheated Gemstone: Product ID: 818728028 Product Name: Natural Opal Weight: 1.45 CT. Size: 8.8 x 6.8 x 4 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia Tr

2025

Natural Multi-Color Opal 1.45 Ct. Oval Cabochon Shape 8.8 x 6.8 Mm. Unheated Gemstone

Treasure of Gems & JewelryBlanco, TX

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Opal Auctions

Natural Multi Color Play Of Colour Opal Gemstones 1.05 Ct. Oval Cabochon Shape 13 x 9.5 Mm.

Natural Paraiba Color Apatite Gemstones 58.85 Ct. Briolette With Drilled Beads Length 10 Inch

Natural Green Demantoid Garnet Gemstones 1.35 Ct. Oval Shape 6.42 x 5.70 Mm.

Natural Loose Gemstones Diamond Opal Special

Treasure of Gems & Jewelry

Starts on:

Lake Charles, LA, US

1 day Left

Fine Borneo Shaman Bin with Lid

Gorgeous Green Glazed Korean Mei Ping Shaped Vase

Gorgeous Large Section of Ancient Rainbow Petrified Wood

Fine Ethnographic, Asian & Antiques

Inspired Auctions

Starts on:

Brea, CA, US

4.21 Ct Cushion B.R Fire Opal 9K Gold Earrings

3.62 Ct Trillion Tourmaline 9K Gold Ring

3.22 Ct Octagon Pink Topaz 9K Gold Ring

Exquisite 9K Gold Gemstone Jewelry Collection

Ends from:

New York, NY, US

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