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14K 6ct Opal and Diamond Pendant: Stunning vintage 14K yellow gold pendant with a beautiful 6 ct. opal that exhibits flashes of red! Bale having round and baguette cut diamonds equaling approx. .15 carats.

2025

14K 6ct Opal and Diamond Pendant

GOLDEN SUN AUCTIONS, Inc.

2.2 ct. Natural RED Flash Black Welo Opal Gem: Item is the exact item in the image - Bidder is responsible for all value and grade determination

2025

2.2 ct. Natural RED Flash Black Welo Opal Gem

Antique Finder Services

Vintage opal rhinestone Custom Ring 7: Vintage opal rhinestone Custom Ring 7 Please view all photos as they are part of the description and condition of this Item, Feel free to contact me with questions or picture requests! Used Item AS IS

2025

Vintage opal rhinestone Custom Ring 7

Annzstiques Auction House

Sterling Silver Opal Inlay Pendant: Metal type: Sterling silver, Gemstone: Lab grown opal, Design: Inlay pendant, Measurement: 1.5" Length including bail, Weight: 8.1 grams

2025

Sterling Silver Opal Inlay Pendant

Verma Estate Department

0.75ct Pear Shape Lightning Ridge Opal: 0.75ct pear shape Lightning Ridge Opal, 8.99mm x 7.89mm

2025

0.75ct Pear Shape Lightning Ridge Opal

Verma Estate Department

Black Opal Pendat with Necklace in 14K Yellow Gold: Metal type: 14k yellow gold, Gemstone: Black opal, Pendant measurement: 1 cm L x 2.5 cm H including bail, Necklace measurement: 18" Length, Weight: 4.0 grams

2025

Black Opal Pendat with Necklace in 14K Yellow Gold

Verma Estate Department

Natural Yellow Opal 4.94 Ct. Round Shape 12.7 x 12.2 Mm Gemstone from Mexico: Product ID: 818724919 Product Name: Natural Opal Weight: 4.94 CT. Size: 12.7 x 12.2 x 7.4 MM. Shape: Round Color: Yellow Clarity:VSI Luster: Good Gems Origin: Mexico Treatment: Unheated Crystal Struct

2025

Natural Yellow Opal 4.94 Ct. Round Shape 12.7 x 12.2 Mm Gemstone from Mexico

Treasure of Gems & Jewelry

Natural Multi Color Opal 1.34 Ct. Oval Cabochon Shape 8.7 x 6.4 Mm Gemstone From Ethiopia: Product ID: 818710126 Product Name: Natural Opal Weight: 1.34 CT. Size: 8.7 x 6.4 x 4.8 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatm

2025

Natural Multi Color Opal 1.34 Ct. Oval Cabochon Shape 8.7 x 6.4 Mm Gemstone From Ethiopia

Treasure of Gems & Jewelry

Natural Multi Color Opal 1.60 Ct. 5 Pcs Oval Cabochon Shape 6 x 4.1 Mm Gemstones From Ethiopia: Product ID: 818728065 Product Name: Natural Opal Weight: 1.60 CT. Size: 6 x 4.1 x 2.4 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatmen

2025

Natural Multi Color Opal 1.60 Ct. 5 Pcs Oval Cabochon Shape 6 x 4.1 Mm Gemstones From Ethiopia

Treasure of Gems & Jewelry

Natural Multi Color Opal 1.49 Ct. 5 Pcs Oval Cabochon Shape 5.9 x 4.1 Mm Gemstones from Ethiopia: Product ID: 818728077 Product Name: Natural Opal Weight: 1.49 CT. Size: 5.9 x 4.1 x 2.9 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatm

2025

Natural Multi Color Opal 1.49 Ct. 5 Pcs Oval Cabochon Shape 5.9 x 4.1 Mm Gemstones from Ethiopia

Treasure of Gems & Jewelry

Sterling Silver Rings (3): A collection of three sterling silver rings featuring facet cut red coral, blue opal inlay, and a nephrite cabcochon with fine filigree and floral accents, sizes range from 6.5 to 9.

2025

Sterling Silver Rings (3)

Keystone Auction LLC

1.72 Ct Natural Red Fire Opal: Gemstones: Natural Green Fire Opal /Carat Weights: 1.72 ct /Size or Dimensions: 9.80 X 7.80 X 4.20 mm /Treatment: Coated

2025

1.72 Ct Natural Red Fire Opal

Finest Gems Auction

4.30 Ct Natural Pink Fire Opal: Gemstones: Natural Orange Fire Opal /Carat Weights: 4.30 ct /Size or Dimensions: 14.35 X 11.28 X 5.70 mm /Treatment: Coated

2025

4.30 Ct Natural Pink Fire Opal

Finest Gems Auction

2 Ct Natural Red Fire Opal: Gemstones: Natural Green Fire Opal /Carat Weights: 2 ct /Size or Dimensions: 10 X 8 mm /Treatment: Coated

2025

2 Ct Natural Red Fire Opal

Finest Gems Auction

1.20 Ct Natural Red Fire Opal: Gemstones: Natural Green Fire Opal /Carat Weights: 1.20 ct /Size or Dimensions: 9 X 7 mm /Treatment: Coated

2025

1.20 Ct Natural Red Fire Opal

Finest Gems Auction

2.75 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 2.75 ct /Size or Dimensions: 16 X 7 X 4 mm /Treatment: No

2025

2.75 Ct Natural Ethiopian Fire Opal

Finest Gems Auction

2.28 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 2.28 ct /Size or Dimensions: 13.30 X 8.50 X 5 mm /Treatment: No

2025

2.28 Ct Natural Ethiopian Fire Opal

Finest Gems Auction

1 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1 ct /Size or Dimensions: 10.50 X 6 X 3.30 mm /Treatment: No

2025

1 Ct Natural Ethiopian Fire Opal

Finest Gems Auction

1.08 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.08 ct /Size or Dimensions: 8 X 8 X 6.80 mm /Treatment: No

2025

1.08 Ct Natural Ethiopian Fire Opal

Finest Gems Auction

1.46 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.46 ct /Size or Dimensions: 10 X 7 X 4 mm /Treatment: No

2025

1.46 Ct Natural Ethiopian Fire Opal

Finest Gems Auction

5.15 Ct Natural Pink Fire Opal Loose Beads: Gemstones: Natural Pink Fire Opal /Carat Weights: 5.15 ct /Size or Dimensions: 3 to 4 mm Approx /Treatment: Dyed

2025

5.15 Ct Natural Pink Fire Opal Loose Beads

Finest Gems Auction

0.55 Ct "Play Of Colors" Natural Black Opal: Gemstones: Natural Black Fire Opal /Carat Weights: 0.55 ct /Size or Dimensions: 7 X 5 mm /Treatment: Heated

2025

0.55 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

2025

2.51 Ct "Play Of Colors" Natural Black Opal

Finest Gems Auction

5.18 Ct Natural Red Fire Opal Loose Beads: Gemstones: Natural Red Fire Opal /Carat Weights: 5.18 ct /Size or Dimensions: 4 to 5 mm Approx /Treatment: Coated

2025

5.18 Ct Natural Red Fire Opal Loose Beads

Finest Gems Auction

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