Opal

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1.29Ct Welo Black Faceted Opal Polished - Ethiopian Opal , 266E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 1.29Ct Dimension: 9.9x7.9x3.9 mm Treatment: Smoked Type: Faceted, Pol

2026

1.29Ct Welo Black Faceted Opal Polished - Ethiopian Opal , 266E

ThousandPlanetBangkok, TH

*24.80Ct 7x5mm Smoked Welo Opal Lot - Ethiopian Opal, 371C: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 24.80Ct Dimension: 7x5x2.2 mm Treatment: Smoked Type: Cabochon, Polished

2026

*24.80Ct 7x5mm Smoked Welo Opal Lot - Ethiopian Opal, 371C

ThousandPlanetBangkok, TH

*24.26Ct Matrix Andamooka Opal Set - Australian Opal, 385B: Ksmith Heritage Auctioneers Subject: Natural Andamooka Opal Origin: Australia Carat Weight: 24.26Ct Dimension: 24.5x12.3x3.3 mm Treatment: Sugar Treated Type: Cabochon, Polishe

2026

*24.26Ct Matrix Andamooka Opal Set - Australian Opal, 385B

ThousandPlanetBangkok, TH

*19.48Ct Calibrated 7x5mm Faceted Welo Opal Set - Ethiopian Opal , 563E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 19.48Ct Treatment: Natural Untreated Type: Faceted, Polished

2026

*19.48Ct Calibrated 7x5mm Faceted Welo Opal Set - Ethiopian Opal , 563E

ThousandPlanetBangkok, TH

12.90Ct Welo Opal Lot - Ethiopian Opal - Pear Faceted, 1019B: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 12.90Ct Dimension: 9.7 x 7.2 x 4.1 mm Treatment: Natural Untreated Shape: Pear <

2026

12.90Ct Welo Opal Lot - Ethiopian Opal - Pear Faceted, 1019B

ThousandPlanetBangkok, TH

*8.16Ct 28pcs Calibrated 6x4mm Faceted Welo Opal Set - Ethiopian Opal, 552B: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 8.16Ct Treatment: Natural Untreated Type: Faceted, Polished

2026

*8.16Ct 28pcs Calibrated 6x4mm Faceted Welo Opal Set - Ethiopian Opal, 552B

ThousandPlanetBangkok, TH

Natural Lightning Ridge Opal Carving on Black Onyx , 1243B: Ksmith Heritage Auctioneers Subject: Natural Lightning Ridge Opal Carving on Black Onyx Origin: Australia

2026

Natural Lightning Ridge Opal Carving on Black Onyx , 1243B

ThousandPlanetBangkok, TH

1.65g Natural Opal Stone Sterling Silver 925 Necklace (Pendant with Chain) , 510E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Opal Necklace Origin: Ethiopia Pendant Dimension : 18x6mm (included clasp) Stone Dimension: 11x8mm Treatment: Natural Untrea

2026

1.65g Natural Opal Stone Sterling Silver 925 Necklace (Pendant with Chain) , 510E

ThousandPlanetBangkok, TH

1.64g Natural Opal Stone Sterling Silver 925 Necklace (Pendant with Chain) , 457E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Opal Necklace Origin: Ethiopia Pendant Dimension : 18x6mm (included clasp) Stone Dimension: 11x8mm Treatment: Natural Untrea

2026

1.64g Natural Opal Stone Sterling Silver 925 Necklace (Pendant with Chain) , 457E

ThousandPlanetBangkok, TH

1.74g Natural Opal Stone Sterling Silver 925 Necklace (Pendant with Chain) , 843E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Opal Necklace Origin: Ethiopia Pendant Dimension : 18x6mm (included clasp) Stone Dimension: 11x8mm Treatment: Natural Untrea

2026

1.74g Natural Opal Stone Sterling Silver 925 Necklace (Pendant with Chain) , 843E

ThousandPlanetBangkok, TH

Australian Lightning Ridge Crystal Black Opal Rough Chip Jar (Good For Display), 1028B: Ksmith Heritage Auctioneers Subject: Natural Australian Opal Origin: Australia Quantity: 1 Jar as photo

2026

Australian Lightning Ridge Crystal Black Opal Rough Chip Jar (Good For Display), 1028B

ThousandPlanetBangkok, TH

Twin Pack - 4.5mm Ethiopian Opal Ball in Display Jar - Bottle Size 1.5cm , 72C: Ksmith Heritage AuctioneersSubject: Natural Opal (with bottle) Origin: Ethiopia Treatment: Unheated

2026

Twin Pack - 4.5mm Ethiopian Opal Ball in Display Jar - Bottle Size 1.5cm , 72C

ThousandPlanetBangkok, TH

Twin Pack - 4.5mm Ethiopian Opal Ball in Display Jar - Bottle Size 1.5cm , 76C: Ksmith Heritage AuctioneersSubject: Natural Opal (with bottle) Origin: Ethiopia Treatment: Unheated

2026

Twin Pack - 4.5mm Ethiopian Opal Ball in Display Jar - Bottle Size 1.5cm , 76C

ThousandPlanetBangkok, TH

Twin Pack - 4.5mm Ethiopian Opal Ball in Display Jar - Bottle Size 1.5cm , 84C: Ksmith Heritage AuctioneersSubject: Natural Opal (with bottle) Origin: Ethiopia Treatment: Unheated

2026

Twin Pack - 4.5mm Ethiopian Opal Ball in Display Jar - Bottle Size 1.5cm , 84C

ThousandPlanetBangkok, TH

14K GOLD & RUBY RING: 14K GOLD, AND RUBY RING, WITH OPAL CENTER STONE. SIZE 5.5 APPROX 4 GRAMS

2026

14K GOLD & RUBY RING

Redlands Antique AuctionRedlands, CA

18k White Gold and Opal Ring - Gross 8.5 g.: 18k White Gold and Opal Ring - Gross 8.5 g. 18k white gold cocktail ring featuring a large, Cabochon-cut oval opal with vibrant play-of-color, secured by prominent double prongs and encircled by

2026

18k White Gold and Opal Ring - Gross 8.5 g.

Sarasota Estate AuctionSARASOTA, FL

(2) Pairs 10k Gold Child's Earrings - 0.9 g.: (2) Pairs 10k Gold Child's Earrings - 0.9 g. Fine jewelry group features two pairs of 10k yellow gold stud earrings, including one pair set with round cabochon opals and another pair fe

2026

(2) Pairs 10k Gold Child's Earrings - 0.9 g.

Sarasota Estate AuctionSARASOTA, FL

America Sterling Silver Multi-Color Opal Dragonfly Ring.: This is a America Sterling Silver Multi-Color Opal Dragonfly Ring. Ring size: 8.00.

2026

America Sterling Silver Multi-Color Opal Dragonfly Ring.

Pacific Auction HouseLos Angeles, CA

Native America Zuni Sterling Silver Blue Opal Ring By Lucio.: This is a Native America Zuni Sterling Silver Blue Opal Ring By Lucio. Stamp Lucio. Ring Size: 11.50.

2026

Native America Zuni Sterling Silver Blue Opal Ring By Lucio.

Pacific Auction HouseLos Angeles, CA

Native America Navajo Sterling Silver Synthetic Pink Opal Post Earring's By P.: This is a Native America Navajo Sterling Silver Synthetic Pink Opal Post Earring's By P.

2026

Native America Navajo Sterling Silver Synthetic Pink Opal Post Earring's By P.

Pacific Auction HouseLos Angeles, CA

Natural Blue Opal Silver Plated Handmade Pendant: Product ID: 260407155850 Product - Handmade Silver Plated Pendant Metal - 925 Sterling Silver Plated Pendant Size - 4x3.5 CM Gemstone - Blue Opal Gemstone Origin - Indonesia Gemstone Shape - Oval Pend

2026

Natural Blue Opal Silver Plated Handmade Pendant

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Opal Silver Plated Handmade Pendant: Product ID: 260407165134 Product - Handmade Silver Plated Pendant Metal - 925 Sterling Silver Plated Pendant Size - 4x2.5 CM Gemstone - Blue Opal Gemstone Origin - Indonesia Gemstone Shape - Oval Pend

2026

Natural Blue Opal Silver Plated Handmade Pendant

Treasure of Gems & JewelryLake Charles, LA

Natural Dendrite Opal Silver Plated Handmade Pendant: Product ID: 260513105103 Product - Handmade Silver Plated Pendant Metal - 92.5 Sterling Silver Plated Pendant Size - 5x3.5 CM Gemstone - Dendrite Opal Gemstone Origin - Madagascar Gemstone Shape - Ova

2026

Natural Dendrite Opal Silver Plated Handmade Pendant

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Opal Silver Plated Handmade Pendant: Product ID: 260407161608 Product - Handmade Silver Plated Pendant Metal - 925 Sterling Silver Plated Pendant Size - 4x3 CM Gemstone - Blue Opal Gemstone Origin - Indonesia Gemstone Shape - Oval Pendan

2026

Natural Blue Opal Silver Plated Handmade Pendant

Treasure of Gems & JewelryLake Charles, LA

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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

TPZ213 14.05 carats AAA Quality Laser cut Swiss Blue Topaz 18?11?8 mm

0.80 Carats Rubelite Tourmaline for Ring - 6X5X4 mm

TPZ225 9.55 carats AAA Quality Laser cut Citrine Quartz 15?12?8 mm

Natural Loose Gemstones Starting at $50

Fantasy Jewelry

Starts on:

Muscat, Muscat, AE

11 hrs Left

Weller Sicard 1902-07 Art Nouveau Pottery Iridescent Luster Floral Decorated 25" Floor Vase

Louis Marx & Co. 1930s Tin Lithograph "Roadside Rest Service Station" Toy Set

Freiwald Studio Art Pottery Hand Made Figural Bat Taking Flight On Green Stump Ceramic Sculpture

Decorative Arts And Fine Objects Auction

Crafted Auctions

Starts on:

Germantown Hills, IL, US

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