Opal ~ Antique & Vintage Items

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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

0.81 Ct Natural Ethiopian Green Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 0.81 ct /Size or Dimensions: 9 X 7 X 3 mm /Treatment: Color Dyed

2026

0.81 Ct Natural Ethiopian Green Fire Opal

Finest Gems Auction

1.41 Ct Natural Ethiopian Green Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.41 ct /Size or Dimensions: 9 X 7 X 4 mm /Treatment: Color Dyed

2026

1.41 Ct Natural Ethiopian Green Fire Opal

Finest Gems Auction

2.25 Ct Natural Ethiopian Blue Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 2.25 ct /Size or Dimensions: 11.40 X 8.60 X 5 mm /Treatment: Color Dyed

2026

2.25 Ct Natural Ethiopian Blue Fire Opal

Finest Gems Auction

1.05 Ct Natural Ethiopian Green Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.05 ct /Size or Dimensions: 9 X 7 mm /Treatment: Color Dyed

2026

1.05 Ct Natural Ethiopian Green Fire Opal

Finest Gems Auction

2.77 Ct Natural Ethiopian Blue Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 2.77 ct /Size or Dimensions: 15 X 8.30 X 4.50 mm /Treatment: Color Dyed

2026

2.77 Ct Natural Ethiopian Blue Fire Opal

Finest Gems Auction

4.53 Ct Natural Orange Fire Opal Loose Beads: Gemstones: Natural Orange Fire Opal /Carat Weights: 4.53 ct /Size or Dimensions: 4 to 5 mm Approx /Treatment: Dyed

2026

4.53 Ct Natural Orange Fire Opal Loose Beads

Finest Gems Auction

1.38 Ct "Play Of Colors" Natural Black Fire Opal: Gemstones: Natural Black Fire Opal /Carat Weights: 1.38 ct /Size or Dimensions: 10.30 X 8.30 X 4 mm Approx /Treatment: Heated

2026

1.38 Ct "Play Of Colors" Natural Black Fire Opal

Finest Gems Auction

0.99 Ct "Play Of Colors" Natural Black Opal Cut: Gemstones: Natural Black Fire Opal /Carat Weights: 0.99 ct /Size or Dimensions: 8.30 X 6.30 X 4.20 mmTreatment: Heated

2026

0.99 Ct "Play Of Colors" Natural Black Opal Cut

Finest Gems Auction

0.72 Ct "Play Of Colors" Natural Black Opal: Gemstones: Natural Black Fire Opal /Carat Weights: 0.72 ct /Size or Dimensions: 8 X 6 X 3 mm /Treatment: Heated

2026

0.72 Ct "Play Of Colors" Natural Black Opal

Finest Gems Auction

2.51 Ct "Play Of Colors" Natural Black Opal: Gemstones: Natural Black Fire Opal /Carat Weights: 2.51 ct /Size or Dimensions: 11 X 7 X 6 mm Approx /Treatment: Heated

2026

2.51 Ct "Play Of Colors" Natural Black Opal

Finest Gems Auction

0.76 Ct "Play Of Colors" Natural Black Opal Cut: Gemstones: Natural Black Fire Opal /Carat Weights: 0.76 ct /Size or Dimensions: 8 X 6 mmTreatment: Heated

2026

0.76 Ct "Play Of Colors" Natural Black Opal Cut

Finest Gems Auction

1.07 Ct "Play Of Colors" Natural Black Opal Cut: Gemstones: Natural Black Fire Opal /Carat Weights:1.07 ct /Size or Dimensions: 10 X 7 X 3.60 mmTreatment: Heated

2026

1.07 Ct "Play Of Colors" Natural Black Opal Cut

Finest Gems Auction

0.89 Ct "Play Of Colors" Natural Black Opal Cut: Gemstones: Natural Black Fire Opal /Carat Weights: 0.89 ct /Size or Dimensions: 8 X 6 X 4.50 mmTreatment: Heated

2026

0.89 Ct "Play Of Colors" Natural Black Opal Cut

Finest Gems Auction

Navajo Opal Bracelet Stacker Sterling Silver Cuff Native American Signed: For your consideration is this fab vintage Navajo sterling silver and opal stacker cuff bracelet. The cuff features a traditional, elegant design in sterling silver accented with a beautiful opal cabo

2026

Navajo Opal Bracelet Stacker Sterling Silver Cuff Native American Signed

SOUTHWESTERN STYLE GALLERY

Navajo Opal Inlay Ring Sz 8 Sterling Silver Steve Francisco Native American: Elevate your jewelry collection with the Navajo Sterling Silver and Opal Inlay Ring, a stunning creation by the Navajo artisan Edison Yazzie. This exquisite ring showcases the artistry of intricate op

2026

Navajo Opal Inlay Ring Sz 8 Sterling Silver Steve Francisco Native American

SOUTHWESTERN STYLE GALLERY

BUDDHA AQUA TOPAZ OPAL STERLING SILVER RING: Buddha carved aquamarine, topaz and opal sterling silver ladies ring. Stone Type: Assorted Weight: 12.40 grams Size: US 8 Condition: New.

2026

BUDDHA AQUA TOPAZ OPAL STERLING SILVER RING

Florida Estate Sales Inc.

14K YELLOW GOLD MULTI GEMSTONE LADIES BRACELET: 14K yellow gold multi gemstone ladies bracelet. This stunning bracelet is adorned with rubies, emeralds, amethyst, opal, citrine, mystic topaz, blue topaz and diamond. This bracelet is very intricatel

2026

14K YELLOW GOLD MULTI GEMSTONE LADIES BRACELET

Florida Estate Sales Inc.

Calvin Begay Navajo Lapis & Synthetic Opal Inlay Ring: Sterling Silver | Genuine Lapis | Calvin Begay Navajo Lapis & Synthetic Opal Inlay Ring | Navajo Native American Southwest Indian Jewelry | Good (no breaks or damages) | Approximate Weight: 11 Grams |

2026

Calvin Begay Navajo Lapis & Synthetic Opal Inlay Ring

Billy The Kid Auction House

Natural Multi Color Opal 1.82 Ct. Oval Shape 10.2 x 8 Mm. Gemstone Unheated: Product ID: 818710892 Product Name: Natural Opal Weight: 1.82 CT. Size: 10.2 x 8 x 5.7 MM. Shape: Oval Color: Multi Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia Treatment:

2026

Natural Multi Color Opal 1.82 Ct. Oval Shape 10.2 x 8 Mm. Gemstone Unheated

Treasure of Gems & Jewelry

Natural Multi Color Opal 1.13 Ct. Oval Cabochon Shape 8.7 x 7 Mm. Unheated Gemstone: Product ID: 818726996 Product Name: Natural Opal Weight: 1.13 CT. Size: 8.7 x 7 x 4 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia Trea

2026

Natural Multi Color Opal 1.13 Ct. Oval Cabochon Shape 8.7 x 7 Mm. Unheated Gemstone

Treasure of Gems & Jewelry

Natural Multi Color Flashing Opal Boulder 27.75 Ct. Free Form Cabochon Shape 30 x 19.2 Mm. Gemstone: Product ID: 818727164 Product Name: Natural Opal Weight: 27.75 CT. Size: 30 x 19.2 x 6.2 MM. Shape: Free Form Cabochon Color: Multi-Color Clarity:Opaque Luster: Good Gems Origin: Queensland Australia

2026

Natural Multi Color Flashing Opal Boulder 27.75 Ct. Free Form Cabochon Shape 30 x 19.2 Mm. Gemstone

Treasure of Gems & Jewelry

Natural Multi Color Opal 1.65 Ct. Marquise Cabochon Shape 15.3 x 6.5 Mm Gemstone From Ethiopia: Product ID: 818708402 Product Name: Natural Opal Weight: 1.65 CT. Size: 15.3 x 6.5 x 4 MM. Shape: Marquise Cabochon Color: Multi Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: Unhe

2026

Natural Multi Color Opal 1.65 Ct. Marquise Cabochon Shape 15.3 x 6.5 Mm Gemstone From Ethiopia

Treasure of Gems & Jewelry

14KT GOLD PINK OPAL & DIAMOND PENDANT/NECKLACE: 14KT YELLOW GOLD PINK OPAL & DIAMOND PENDANT/NECKLACE. 1-PINK OPAL=3.41CTS, 38- DIAMONDS=0.41CTS. 2.48 GRAMS T.W. 16" T.L. PO 1 3.41 QA1490P P2511292 (38) Height: 1 in. by Width: 1/2 in. by Depth: 5/1

2026

14KT GOLD PINK OPAL & DIAMOND PENDANT/NECKLACE

Lewis & Maese Antiques & Auction

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