Opal

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Mint Big Heavy Vint Designer Sterling 14k Opal Topaz Ring 6 Amethyst: Guaranteed Solid 925 Sterling Silver, in Excellent Condition

2025

Mint Big Heavy Vint Designer Sterling 14k Opal Topaz Ring 6 Amethyst

Sabertooth AuctionsMurray, KY

Assorted Loose Gemstones Including 1 Opal: Gemstones appear to be cut.

2025

Assorted Loose Gemstones Including 1 Opal

Kellie's Estate SalesOkemos, MI

Vintage 14k Gold, Opal & Garnet Pendant: Vintage 14k Gold, Opal & Garnet Pendant 20th c., Continental Large nugget of opal surrounded by faceted garnets set in 14k yellow gold. 12.8g (8.2dwt) total weight. L: 1.75" W: 1.75"

2025

Vintage 14k Gold, Opal & Garnet Pendant

Akiba GalleriesDania Beach, FL

Vintage Sterling Silver, Opal & Amethyst Necklace: Vintage Sterling Silver, Opal & Amethyst Necklace 20th c., Continental Sterling silver necklace with a leaf and vine motif set with a unique opal stone and an amethyst. It is stamped 925 on the clasp.

2025

Vintage Sterling Silver, Opal & Amethyst Necklace

Akiba GalleriesDania Beach, FL

1.88 Carats Faceted Welo Opal - Natural Ethiopian Stone, 4XB: This graceful 10x7.7x4.5 mm Ethiopian opal radiates a soft yet vibrant play-of-color, with hues of green, orange, and rose blending harmoniously beneath its faceted surface. The gem displays a fluid m

2025

1.88 Carats Faceted Welo Opal - Natural Ethiopian Stone, 4XB

ThousandPlanetHunghom, Kowloon

5.56 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 40XB: This luminous selection of Welo opals dazzles with vibrant play-of-color, ranging from electric greens and cobalt blues to sunlit oranges and flashes of violet. Each cabochon has been hand-selected fo

2025

5.56 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 40XB

ThousandPlanetHunghom, Kowloon

4.86 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 59XB: This luminous selection of Welo opals dazzles with vibrant play-of-color, ranging from electric greens and cobalt blues to sunlit oranges and flashes of violet. Each cabochon has been hand-selected fo

2025

4.86 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 59XB

ThousandPlanetHunghom, Kowloon

7.95 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 69XC: This luminous selection of Welo opals dazzles with vibrant play-of-color, ranging from electric greens and cobalt blues to sunlit oranges and flashes of violet. Each cabochon has been hand-selected fo

2025

7.95 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 69XC

ThousandPlanetHunghom, Kowloon

4.19 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 64XB: This luminous selection of Welo opals dazzles with vibrant play-of-color, ranging from electric greens and cobalt blues to sunlit oranges and flashes of violet. Each cabochon has been hand-selected fo

2025

4.19 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 64XB

ThousandPlanetHunghom, Kowloon

7.78 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 47XC: This luminous selection of Welo opals dazzles with vibrant play-of-color, ranging from electric greens and cobalt blues to sunlit oranges and flashes of violet. Each cabochon has been hand-selected fo

2025

7.78 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 47XC

ThousandPlanetHunghom, Kowloon

5.31 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 75XB: This luminous selection of Welo opals dazzles with vibrant play-of-color, ranging from electric greens and cobalt blues to sunlit oranges and flashes of violet. Each cabochon has been hand-selected fo

2025

5.31 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 75XB

ThousandPlanetHunghom, Kowloon

3.90 Carats Multi-Color Welo Opal Lot - Natural Ethiopian Stones, 86WE: This radiant group of Welo opals displays a mesmerizing interplay of color that dances across the surface with every shift of light. Electric flashes of green, orange, and red ripple through a translu

2025

3.90 Carats Multi-Color Welo Opal Lot - Natural Ethiopian Stones, 86WE

ThousandPlanetHunghom, Kowloon

9.66 Carats Multi-Color Welo Opal Lot - Natural Ethiopian Stones, 38XA: This radiant group of Welo opals displays a mesmerizing interplay of color that dances across the surface with every shift of light. Electric flashes of green, orange, and red ripple through a translu

2025

9.66 Carats Multi-Color Welo Opal Lot - Natural Ethiopian Stones, 38XA

ThousandPlanetHunghom, Kowloon

27.33 Carats Ocean Blue Boulder Opal Rough - Natural Winton, Australia, 62XC: This 23 x 14 mm boulder opal rough glows with luminous striations of ocean blue, violet, and turquoise-flowing across the surface like currents beneath a crystal sea. Rich play-of-color appears in ban

2025

27.33 Carats Ocean Blue Boulder Opal Rough - Natural Winton, Australia, 62XC

ThousandPlanetHunghom, Kowloon

4.71 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 79XB: This luminous selection of Welo opals dazzles with vibrant play-of-color, ranging from electric greens and cobalt blues to sunlit oranges and flashes of violet. Each cabochon has been hand-selected fo

2025

4.71 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 79XB

ThousandPlanetHunghom, Kowloon

6.30 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 20XB: This luminous selection of Welo opals dazzles with vibrant play-of-color, ranging from electric greens and cobalt blues to sunlit oranges and flashes of violet. Each cabochon has been hand-selected fo

2025

6.30 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 20XB

ThousandPlanetHunghom, Kowloon

6.16 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 50XB: This luminous selection of Welo opals dazzles with vibrant play-of-color, ranging from electric greens and cobalt blues to sunlit oranges and flashes of violet. Each cabochon has been hand-selected fo

2025

6.16 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 50XB

ThousandPlanetHunghom, Kowloon

4.35 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 56XB: This luminous selection of Welo opals dazzles with vibrant play-of-color, ranging from electric greens and cobalt blues to sunlit oranges and flashes of violet. Each cabochon has been hand-selected fo

2025

4.35 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 56XB

ThousandPlanetHunghom, Kowloon

7.38 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 19XC: This luminous selection of Welo opals dazzles with vibrant play-of-color, ranging from electric greens and cobalt blues to sunlit oranges and flashes of violet. Each cabochon has been hand-selected fo

2025

7.38 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 19XC

ThousandPlanetHunghom, Kowloon

5.02 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 25XB: This luminous selection of Welo opals dazzles with vibrant play-of-color, ranging from electric greens and cobalt blues to sunlit oranges and flashes of violet. Each cabochon has been hand-selected fo

2025

5.02 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 25XB

ThousandPlanetHunghom, Kowloon

5.04 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 1XB: This luminous selection of Welo opals dazzles with vibrant play-of-color, ranging from electric greens and cobalt blues to sunlit oranges and flashes of violet. Each cabochon has been hand-selected fo

2025

5.04 Carats Multicolor Opal Selection - Natural Welo Ethiopian Stones, 1XB

ThousandPlanetHunghom, Kowloon

1.40 Carats Natural Welo Origin Smoked Black Opal Cabochon Gems, 10mm, 29M: This natural smoked black opal hails from the Welo region of Ethiopia, a source renowned for producing some of the world's most visually captivating opals. Through a careful and controlled smoking pro

2025

1.40 Carats Natural Welo Origin Smoked Black Opal Cabochon Gems, 10mm, 29M

ThousandPlanetHunghom, Kowloon

1.92 Carats Natural Welo Origin Smoked Black Opal Cabochon Gems, 11x8mm, 98XA: This natural smoked black opal hails from the Welo region of Ethiopia, a source renowned for producing some of the world's most visually captivating opals. Through a careful and controlled smoking pro

2025

1.92 Carats Natural Welo Origin Smoked Black Opal Cabochon Gems, 11x8mm, 98XA

ThousandPlanetHunghom, Kowloon

2.20 Carats Natural Welo Origin Smoked Black Opal Cabochon Gems, 11mm, 27M: This natural smoked black opal hails from the Welo region of Ethiopia, a source renowned for producing some of the world's most visually captivating opals. Through a careful and controlled smoking pro

2025

2.20 Carats Natural Welo Origin Smoked Black Opal Cabochon Gems, 11mm, 27M

ThousandPlanetHunghom, Kowloon

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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

23 hrs Left

Fine Borneo Shaman Bin with Lid

Gorgeous Green Glazed Korean Mei Ping Shaped Vase

Gorgeous Large Section of Ancient Rainbow Petrified Wood

Fine Ethnographic, Asian & Antiques

Inspired Auctions

Starts on:

Brea, CA, US

4.21 Ct Cushion B.R Fire Opal 9K Gold Earrings

3.62 Ct Trillion Tourmaline 9K Gold Ring

3.22 Ct Octagon Pink Topaz 9K Gold Ring

Exquisite 9K Gold Gemstone Jewelry Collection

Ends from:

New York, NY, US

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