Opal ~ Antique & Vintage Items

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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

2.00 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab: Weight - 2.00 Ct / Dimensions - 10.00 x 8.00 x 5.00 mm / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

2.00 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab

Gems AuctionBangkok, TH

4.14 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 4.14 Ct / Dimensions - 4.10 - 4.30 mm / 18 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

4.14 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Gems AuctionBangkok, TH

4.39 Ct Natural Multicolor Welo Opal Fire Round Ball Beads: Weight - 4.39 Ct / Dimensions - 3.90 - 4.60 mm / 13 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

4.39 Ct Natural Multicolor Welo Opal Fire Round Ball Beads

Gems AuctionBangkok, TH

1.28 Ct Natural Multicolor Welo Opal Top Fire Round Cut: Weight - 1.28 Ct / Dimensions - 8.00 x 8.00 x 5.00 mm / Shape - Round Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

1.28 Ct Natural Multicolor Welo Opal Top Fire Round Cut

Gems AuctionBangkok, TH

2.60 Ct Natural Multicolor Welo Opal Flash Fire Round Cab: Weight - 2.60 Ct / Dimensions - 10.00 x 10.00 x 5.10 mm / Shape & Cut - Round Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

2.60 Ct Natural Multicolor Welo Opal Flash Fire Round Cab

Gems AuctionBangkok, TH

3.83 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 3.83 Ct / Dimensions - 4.10 - 4.30 mm / 17 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

3.83 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Gems AuctionBangkok, TH

1.40 Ct Natural Multicolor Welo Opal Flash Fire Round Cab: Weight - 1.40 Ct / Dimensions - 8.10 x 8.10 x 4.70 mm / Shape & Cut - Round Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.40 Ct Natural Multicolor Welo Opal Flash Fire Round Cab

Gems AuctionBangkok, TH

9.12 Ct Natural Multicolor Welo Opal Flash Fire Round Faceted Beads: Weight - 9.12 Ct / Dimensions - 5.60 - 6.60 mm / 13 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

9.12 Ct Natural Multicolor Welo Opal Flash Fire Round Faceted Beads

Gems AuctionBangkok, TH

2.92 Ct Natural Multicolor Welo Opal Flash Fire Round ball Beads: Weight - 2.92 Ct / Dimensions - 3.60 - 4.10 mm / 10 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

2.92 Ct Natural Multicolor Welo Opal Flash Fire Round ball Beads

Gems AuctionBangkok, TH

6.02 Ct Natural Multicolor Welo Opal Flash Fire Round Faceted Beads: Weight - 6.02 Ct / Dimensions - 5.80 - 6.20 mm / 9 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

6.02 Ct Natural Multicolor Welo Opal Flash Fire Round Faceted Beads

Gems AuctionBangkok, TH

PRETTY AMBER FIRE OPAL CABACHON STERLING BROOCH 4G: *For ALTERNATIVE SHIPPING QUOTES or local PICKUP details, please visit www.dejavuauctionshipping.com* GORGEOUS VINTAGE FIRE OPAL BROOCH! amber based coloration on this opal cabachon Delicate sterling

2026

PRETTY AMBER FIRE OPAL CABACHON STERLING BROOCH 4G

DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL

STERLING SILVER FIRE OPAL DEEP RED GLASS RING 8: *For ALTERNATIVE SHIPPING QUOTES or local PICKUP details, please visit www.dejavuauctionshipping.com* ARTISAN MADE AND DESIGNED STERLING SILVER RINGS! We have many of these from the same designer and

2026

STERLING SILVER FIRE OPAL DEEP RED GLASS RING 8

DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL

STERLING SILVER FILIGREE GOLD TRIM OPAL RING SZ 9: *For ALTERNATIVE SHIPPING QUOTES or local PICKUP details, please visit www.dejavuauctionshipping.com* ARTISAN MADE AND DESIGNED STERLING SILVER RINGS! We have many of these from the same designer and

2026

STERLING SILVER FILIGREE GOLD TRIM OPAL RING SZ 9

DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL

Jewelry. Gold gemstone earrings, hallmark 14k, 10 grams, post earrings w/ various stones including: Jewelry. Gold gemstone earrings, hallmark 14k, 10 grams, post earrings w/ various stones including opal, turquoise, sapphire, emerald, & pink/red stone, one stone missing.

2026

Jewelry. Gold gemstone earrings, hallmark 14k, 10 grams, post earrings w/ various stones including

Hudson Valley Auctioneers LLC Beacon NYBeacon, NY

14k Yellow Gold 3.85ct Opal 0.50ct Diamond Ring: Retail: $7,500.00 ****** 14k Yellow Gold 3.85ct Opal 0.50ct Diamond Ring ****** Metal: 14k Solid Yellow Gold / Size: 6.75 / Total Item Weight: 7.0 grams / Country Made: United States / / Main Stone: O

2026

14k Yellow Gold 3.85ct Opal 0.50ct Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

0.96 Ct Natural Black Opal: Gemstones: Natural Black Fire Opal /Carat Weights: 0.96 ct /Size or Dimensions: 8 X 6 X 4.40 mm /Treatment: Heated

2026

0.96 Ct Natural Black Opal

Finest Gems Auction Rajasthan, IN

0.45 Ct Doublet Fire Opal: Gemstones: Doublet Fire Opal /Carat Weights: 0.45 ct /Size or Dimensions: 7.90 X 5.90 X 2.40 mm /

2026

0.45 Ct Doublet Fire Opal

Finest Gems Auction Rajasthan, IN

1.01 Ct Natural Green Fire Opal: Gemstones: Natural Green Fire Opal /Carat Weights: 1.01 ct /Size or Dimensions: 9 X 7 X 4 mm /Treatment: Coated

2026

1.01 Ct Natural Green Fire Opal

Finest Gems Auction Rajasthan, IN

1.07 Ct Natural Ethiopian Green Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.07 ct /Size or Dimensions: 8.80 X 6.80 X 3.80 mm /Treatment: Color Dyed

2026

1.07 Ct Natural Ethiopian Green Fire Opal

Finest Gems Auction Rajasthan, IN

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