Opal

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46.70ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 37YL: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

46.70ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 37YL

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

87.37ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 40YL: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

87.37ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 40YL

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

97.12ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 21YL: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

97.12ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 21YL

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

3.24ct Natural Ethiopian Welo Orange Fire Opal Cabochon Loose Gemstone, 85TS: This opal is sourced from Ethiopian Welo natural opal deposits and shaped into a smooth polished cabochon form with refined lapidary finishing work. Bright warm orange base accompanied by vivid intern

2026

3.24ct Natural Ethiopian Welo Orange Fire Opal Cabochon Loose Gemstone, 85TS

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

$2.90ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon Loose Gemstone, 36TG: Formed from natural silica deposits within Ethiopian mineral veins, this solid opal cabochon is polished to a smooth domed surface that displays inherent light refraction traits. The stone carries wid$

2026

2.90ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon Loose Gemstone, 36TG

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

1.43 Carats Natural Ethiopian Welo Orange Fire Opal Oval Faceted Loose Gemstone, 77TS: This opal material is mined from the Welo deposits of Ethiopia and processed with professional faceted lapidary work with uniform polished facets across the gem surface. Natural subtle internal textur

2026

1.43 Carats Natural Ethiopian Welo Orange Fire Opal Oval Faceted Loose Gemstone, 77TS

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

14k Yellow Gold 2.65ct White Opal 2.89ct Sapphire 2.52ct Diamond Ring: Retail: $19,100.00 ****** 14k Yellow Gold 2.65ct White Opal 2.89ct Sapphire 2.52ct Diamond Ring ****** Metal: 14K Yellow Gold / Total Item Weight: 8.39 grams / Country Made: United States / / Main Sto

2026

14k Yellow Gold 2.65ct White Opal 2.89ct Sapphire 2.52ct Diamond Ring

Arcadia, CA

Riverside Galleries

4.6

(223)

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

GEORGETOWN, TX

SOUTHWESTERN STYLE GALLERY

4.6

(168)

Navajo Opalized Wood Stud Earrings Sterling Silver V Cadman: Navajo Sterling Silver Opalized Wood Stud Earrings by V. CadmanStunning and highly unique Navajo sterling silver stud earrings featuring natural opalized wood, crafted by V. Cadman. Beautiful organic

2026

Navajo Opalized Wood Stud Earrings Sterling Silver V Cadman

GEORGETOWN, TX

SOUTHWESTERN STYLE GALLERY

4.6

(168)

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

GEORGETOWN, TX

SOUTHWESTERN STYLE GALLERY

4.6

(168)

ANTIQUE VICTORIAN 14K YELLOW GOLD CABOCHON FIRE OPAL CLAW BELCHER SETTING RING: ANTIQUE VICTORIAN 14K YELLOW GOLD CABOCHON FIRE OPAL CLAW BELCHER SETTING RING Antique Victorian 14k Yellow Gold Cabochon Fire Opal Claw Belcher Setting Ring Size: 7 - Can Be Resized Weight is 2.9 Gra

2026

ANTIQUE VICTORIAN 14K YELLOW GOLD CABOCHON FIRE OPAL CLAW BELCHER SETTING RING

Valley Village, CA

Modern Jewelry

4.5

(221)

385ct Natural Australian Queensland Boulder Opal Sliced Rough Parcel Lot, 65EX: This sliced rough parcel features multiple boulder opal slices displaying striking natural opal colour flashes set within solid ironstone host matrix. The slices exhibit varied patterns including vivi

2026

385ct Natural Australian Queensland Boulder Opal Sliced Rough Parcel Lot, 65EX

Sathorn, Bangkok

ThousandPlanet

4.5

(314)

Natural Blue Opal Sterling Silver Plated Handmade Ring - 7MM: Product ID: 260619150323 Product - Handmade Silver Plated Ring Metal - 92.5 Sterling Silver Plated Ring Size - 7MM Gemstone - Blue Opal Gemstone Origin - United States Gemstone Size - 3.5X2.5 CM Gemst

2026

Natural Blue Opal Sterling Silver Plated Handmade Ring - 7MM

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

14K Yellow Gold & Opal Cabochon Ring.: The ring is marked 14K inside the band. It features a 15mm x 10mm opal cabochon stone. It is a size 7 1/2, and weighs 3.6 Pennyweight, or 5.4 Grams (including the stone). There are some scratches on t

2026

14K Yellow Gold & Opal Cabochon Ring.

Chicago, IL

Direct Auction Galleries

4.7

(451)

Fire Opals: Total of 3 Fire Opals in protective cases (1 case has 1 opal). Condition appears good, see pictures. No refunds given.

2026

Orange City, FL

Seminole Estate Auction

4.5

(101)

Gemstone Fire Opal: Nice gemstone in case. See pictures form Brazil. No refunds given.

2026

Gemstone Fire Opal

Orange City, FL

Seminole Estate Auction

4.5

(101)

Southwest Sterling Opal Earrings: Southwest Sterling Opal Earrings / 2g

2026

Southwest Sterling Opal Earrings

Mantua, OH

Retro Roadshow Auctions

4.6

(244)

Southwest Sterling Opal Earrings: Southwest Sterling Opal Earrings / 0.5g

2026

Southwest Sterling Opal Earrings

Mantua, OH

Retro Roadshow Auctions

4.6

(244)

Genevieve Francisco Sterling Navajo Opal Adjustable Ring: Genevieve Francisco Sterling Navajo Opal Adjustable Ring Sz 7.75 / 5.5g / Unsigned. Artist attribution based on accompanying tag.

2026

Genevieve Francisco Sterling Navajo Opal Adjustable Ring

Mantua, OH

Retro Roadshow Auctions

4.6

(244)

Sarah Bowannie Zuni Sterling Opal Turtle Earrings: Sarah Bowannie Zuni Sterling Opal Turtle Earrings / 1.5g / Unsigned. Artist attribution based on accompanying tag.

2026

Sarah Bowannie Zuni Sterling Opal Turtle Earrings

Mantua, OH

Retro Roadshow Auctions

4.6

(244)

Cletus Lamy Zuni Sterling Opal Ring Sz 6.5: Cletus Lamy Zuni Sterling Opal Ring Sz 6.5 / 1.5g / Unsigned. Artist attribution based on accompanying tag.

2026

Cletus Lamy Zuni Sterling Opal Ring Sz 6.5

Mantua, OH

Retro Roadshow Auctions

4.6

(244)

Esther White Navajo Sterling Opal Ring Sz 6: Esther White Navajo Sterling Opal Ring Sz 6 / 0.7g / Unsigned. Artist attribution based on accompanying tag.

2026

Esther White Navajo Sterling Opal Ring Sz 6

Mantua, OH

Retro Roadshow Auctions

4.6

(244)

HaDa Collection Sterling Pink Opal Squash Blossom Pendant: HaDa Collection Sterling Pink Opal Squash Blossom Pendant / 3g

2026

HaDa Collection Sterling Pink Opal Squash Blossom Pendant

Mantua, OH

Retro Roadshow Auctions

4.6

(244)

Debbie Livingston Navajo Sterling Opal Ring Sz 6.5: Debbie Livingston Navajo Sterling Opal Ring Sz 6.5 / 1.5g / Unsigned. Artist attribution based on accompanying tag.

2026

Debbie Livingston Navajo Sterling Opal Ring Sz 6.5

Mantua, OH

Retro Roadshow Auctions

4.6

(244)

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24

Opal Auctions

Large Rookwood plaque, Summer, Hurley, 1948, 12 by 14 inches.

Rookwood Vellum, Barn Swallows and Moon, Shirayamadani, 1907.

Rare Rookwood Aerial Blue mug with Polar Bear, Shirayamadani, 1896.

Fall 2026: Rookwood + Art Pottery

Starts on:

Cincinnati, OH, US

Rocki Gorman Sterling Silver Multi-Strand Cross Necklace 179.75g

Turquoise Sterling Silver Concho Belt on New Leather 12 Conchos 313.25g

Robert Johnson Navajo Turquoise Cuff

SILVER, STONE & STORY

Kahu Paws Trading LLC

Starts on:

Santa Fe, NM, US

IGI Certified 14K Rose Gold 0.96ct Radiant Cut Diamond Ring

Japanese Ju Longevity Calligraphy Hanging Scroll, Signed

Lenci by Helen Konig Scavini Earthenware Sculpture, Ave Maria All-Round

Hudson Valley Antiques Collector Auction

Lion and Unicorn

Starts on:

Hollywood, FL, US

6 days Left

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