Results for “Opal”

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3.16Ct Natural Flashy Rainbow Ethiopian Welo Opal, 375MZ: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

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3.16Ct Natural Flashy Rainbow Ethiopian Welo Opal, 375MZ

Ksmith Heritage Auctioneers

Est. $70-$140

3.73Ct Brilliant Rainbow Flash Ethiopian Welo Opal, 1164MZ: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

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3.73Ct Brilliant Rainbow Flash Ethiopian Welo Opal, 1164MZ

Ksmith Heritage Auctioneers

Est. $50-$100

2.60Ct Natural Flashy Rainbow Ethiopian Welo Opal, 744MZ: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

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2.60Ct Natural Flashy Rainbow Ethiopian Welo Opal, 744MZ

Ksmith Heritage Auctioneers

Est. $70-$140

1.73Ct Brilliant Rainbow Flash Ethiopian Welo Opal, 1072MZ: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

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1.73Ct Brilliant Rainbow Flash Ethiopian Welo Opal, 1072MZ

Ksmith Heritage Auctioneers

Est. $50-$100

2.57Ct Natural Flashy Rainbow Ethiopian Welo Opal, 246MZ: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

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2.57Ct Natural Flashy Rainbow Ethiopian Welo Opal, 246MZ

Ksmith Heritage Auctioneers

Est. $50-$100

2.61Ct Brilliant Rainbow Flash Ethiopian Welo Opal, 957MZ: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

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2.61Ct Brilliant Rainbow Flash Ethiopian Welo Opal, 957MZ

Ksmith Heritage Auctioneers

Est. $70-$140

2.92Ct Brilliant Rainbow Flash Ethiopian Welo Opal, 892MZ: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

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2.92Ct Brilliant Rainbow Flash Ethiopian Welo Opal, 892MZ

Ksmith Heritage Auctioneers

Est. $70-$140

2.92Ct Natural Flashy Rainbow Ethiopian Welo Opal, 20MZ: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

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2.92Ct Natural Flashy Rainbow Ethiopian Welo Opal, 20MZ

Ksmith Heritage Auctioneers

Est. $70-$140

3.79Ct Natural Flashy Rainbow Ethiopian Welo Opal, 518B: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

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3.79Ct Natural Flashy Rainbow Ethiopian Welo Opal, 518B

Ksmith Heritage Auctioneers

Est. $50-$100

2.55Ct Brilliant Rainbow Flash Ethiopian Welo Opal, 770MZ: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

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2.55Ct Brilliant Rainbow Flash Ethiopian Welo Opal, 770MZ

Ksmith Heritage Auctioneers

Est. $50-$100

8.51 Carats Boulder Opal Cabochon - Natural Matrix & Play-of-Color Specimen, 57XM: This 8.51ct boulder opal cabochon, measuring 23x12mm, is a striking example of Australia's iconic gemstone, showcasing the unique beauty of nature's artistry. The teardrop-shaped cabochon is polished

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8.51 Carats Boulder Opal Cabochon - Natural Matrix & Play-of-Color Specimen, 57XM

Est. $60-$120

4.77 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 17x9mm, 43XA: This captivating Welo opal gleams with a luminous cascade of multi neon color that ripple across the stone's surface with every movement. The play-of-color is vivid and well-distributed, presenting a

2026

4.77 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 17x9mm, 43XA

4.34 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 11x10mm, 32XA: This captivating Welo opal gleams with a luminous cascade of multi neon color that ripple across the stone's surface with every movement. The play-of-color is vivid and well-distributed, presenting a

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4.34 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 11x10mm, 32XA

Est. $40-$80

10.40 Carats Multicolor Welo Opal Selection - Natural Ethiopian Stones, 7-9mm, 16XK: A kaleidoscope of shifting fire dances across this glowing selection of Welo opals, offering flashes of electric green, neon pink, oceanic blue, and sunlit orange. The stones exhibit that signature et

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10.40 Carats Multicolor Welo Opal Selection - Natural Ethiopian Stones, 7-9mm, 16XK

Est. $60-$120

28.26 Carats Multicolor Iridescent Winton Opal Rough - Natural Australian Specimen 30x12mm, 82XM: This exceptional rough opal from Winton, Australia, captivates with a vivid play of color, where intense flashes of fiery orange, golden yellow, vibrant green, and deep blue swirl through a milky, tra

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28.26 Carats Multicolor Iridescent Winton Opal Rough - Natural Australian Specimen 30x12mm, 82XM

Est. $60-$120

Ring Vintage Opal Diamond Royal Blue Synthetic Sapphire 18k Gold Flowe Vase Art: Ring Vintage Opal Diamond Royal Blue Synthetic Sapphire 18k Gold Flowe Vase Art Elevate your special occasion with this stunning 18k gold ring, showcasing a vibrant multicolor opal surrounded by a dia

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Ring Vintage Opal Diamond Royal Blue Synthetic Sapphire 18k Gold Flowe Vase Art

Est. $2,000-$2,400

11.55Ct Natural 4 MM Orange Fire Opal & Zircon Jewelry Ring 925 Silver Size 8.5 (OT7004), 590A: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

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11.55Ct Natural 4 MM Orange Fire Opal & Zircon Jewelry Ring 925 Silver Size 8.5 (OT7004), 590A

Ksmith Heritage Auctioneers

Est. $50-$100

38.40 Carats Winton Boulder Opal Rough Slab - Natural Australian Stone, 45XP: This substantial Winton boulder opal rough slab showcases a captivating patchwork of ethereal sky-blue, aqua-green, and soft lavender play-of-color, embedded within its natural ironstone host rock. Me

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38.40 Carats Winton Boulder Opal Rough Slab - Natural Australian Stone, 45XP

Est. $80-$160

2.55 Carats Koroit Boulder Opal Cabochon - Natural Australian Stones 11.8x6.8mm, 9XM: This striking 2.55-carat Koroit boulder opal cabochon is a natural geological masterpiece, featuring vivid veins of iridescent play-of-color that snake through a rich, dark ironstone matrix. The elong

2026

2.55 Carats Koroit Boulder Opal Cabochon - Natural Australian Stones 11.8x6.8mm, 9XM

2.88 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 67XL: This striking Koroit Yowah opal cabochon, measuring 11.2x8.1mm, features a dense, layered ironstone matrix in deep chocolate brown and jet black, with a prominent, irregular inclusion of pale, creamy

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2.88 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 67XL

Est. $60-$120

3.37 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 77XL: This striking Koroit Yowah opal cabochon, measuring 12.5x8.8mm, features a dense, textured ironstone matrix in layered tones of deep chocolate brown, warm tan, and jet black. The stone's internal land

2026

3.37 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 77XL

3.75 Carats Elongated Pear Cabochon Opal - Natural Ethiopian Stone 15.6x8.3x6.8mm, 16XH: This gracefully elongated Welo opal showcases vivid flashes of orange, peach, and yellow fire, glowing softly beneath its translucent body. The gem's elongated teardrop shape is highly polished, offer

2026

3.75 Carats Elongated Pear Cabochon Opal - Natural Ethiopian Stone 15.6x8.3x6.8mm, 16XH

3.20Ct Natural Flashy Rainbow Ethiopian Smoked Welo Opal, 567B: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

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3.20Ct Natural Flashy Rainbow Ethiopian Smoked Welo Opal, 567B

Ksmith Heritage Auctioneers

Est. $70-$140

1.76Ct Natural Flashy Rainbow Smoked Ethiopian Welo Opal, 544B: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

3 days Left

1.76Ct Natural Flashy Rainbow Smoked Ethiopian Welo Opal, 544B

Ksmith Heritage Auctioneers

Est. $50-$100

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