Opal

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3.67 Carats Sunset Bloom Welo Opal - Natural Ethiopian Gemstone 13.5x10.5x5.6mm, 27XH: This captivating Welo opal bursts with vibrant waves of rose pink, neon green, and golden fire, all swirling beneath a luminous translucent surface. The internal color display is broad and painterly,

2026

3.67 Carats Sunset Bloom Welo Opal - Natural Ethiopian Gemstone 13.5x10.5x5.6mm, 27XH

ThousandPlanetHunghom, Kowloon

4.18 Carats Fire Garden Welo Opal - Natural Ethiopian Gemstone 17.7x9.6x5.7mm, 33XH: A vivid burst of neon green, cherry red, and golden fire surges through this striking Welo opal, set against a soft, translucent body. The internal pattern is bold and organic-resembling a blooming ga

2026

4.18 Carats Fire Garden Welo Opal - Natural Ethiopian Gemstone 17.7x9.6x5.7mm, 33XH

ThousandPlanetHunghom, Kowloon

1.92 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 13x8mm, 92XA: 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

1.92 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 13x8mm, 92XA

ThousandPlanetHunghom, Kowloon

6.33ct Boulder Opal Cabochon - Intense Green-Blue Play-of-Color Specimen, 40XM: This 6.33ct boulder opal cabochon, measuring 19x7mm, is a striking example of Australia's iconic gemstone, showcasing the raw beauty of nature's artistry. The elongated teardrop cabochon is polished t

2026

6.33ct Boulder Opal Cabochon - Intense Green-Blue Play-of-Color Specimen, 40XM

ThousandPlanetHunghom, Kowloon

4.38 Carats Multicolor Opal Cabochon Parcel - Natural Ethiopian Welo Stones, 32ZH: This curated parcel of 5mm opal cabochons showcases a mesmerizing spectrum of play-of-color, with vivid flashes of emerald green, tangerine orange, sky blue, soft lavender, and delicate pink dancing a

2026

4.38 Carats Multicolor Opal Cabochon Parcel - Natural Ethiopian Welo Stones, 32ZH

ThousandPlanetHunghom, Kowloon

5.72 Carats Amber-Blue Iridescent Boulder Opal - Natural Australian Stone, 42XM: This striking boulder opal captivates with a rich, amber-hued base that swirled with vivid flashes of electric blue, violet, and subtle green iridescence, creating a dynamic, otherworldly play of colo

2026

5.72 Carats Amber-Blue Iridescent Boulder Opal - Natural Australian Stone, 42XM

ThousandPlanetHunghom, Kowloon

3.13ct Winton Boulder Opal Rough - Intense Blue Play-of-Color Specimen, 28XM: This 3.13ct Winton boulder opal rough, measuring 13x11mm, is a striking example of Australia's iconic gemstone, showcasing the raw beauty of nature's artistry. The specimen retains its natural ironsto

2026

3.13ct Winton Boulder Opal Rough - Intense Blue Play-of-Color Specimen, 28XM

ThousandPlanetHunghom, Kowloon

3.52 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 13x10mm, 37XA: 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

3.52 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 13x10mm, 37XA

ThousandPlanetHunghom, Kowloon

2.47 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 12x9mm, 22XA: 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

2.47 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 12x9mm, 22XA

ThousandPlanetHunghom, Kowloon

15.47 Carats Pastel Fire Opal Parcel - Natural Ethiopian Stones, 10-14mm, 59XH: This luminous parcel of cabochon-cut opals radiates a delicate pastel glow with bursts of vivid fire. Shimmering hues of aqua blue, fuchsia, lemon yellow, and mint green dance beneath the surface, fra

2026

15.47 Carats Pastel Fire Opal Parcel - Natural Ethiopian Stones, 10-14mm, 59XH

ThousandPlanetHunghom, Kowloon

4.47 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 13x10mm, 26XA: 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

4.47 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 13x10mm, 26XA

ThousandPlanetHunghom, Kowloon

2.75 Carats Green and Gold Iridescent Yowah Opal Cabochon - Natural Australian Stone, 22XM: This exceptional Yowah opal cabochon features a dynamic, organic pattern of vibrant green and golden iridescence, set against a rich, earthy brown ironstone matrix. The stone's oval form showcases a s

2026

2.75 Carats Green and Gold Iridescent Yowah Opal Cabochon - Natural Australian Stone, 22XM

ThousandPlanetHunghom, Kowloon

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ANTIQUE 18CT YELLOW GOLD OPAL HEART PADLOCK AND UNIQUE LINK GATE BRACELET: ANTIQUE 18CT YELLOW GOLD OPAL HEART PADLOCK AND UNIQUE LINK GATE BRACELET Amazing candy opal stones!

2026

ANTIQUE 18CT YELLOW GOLD OPAL HEART PADLOCK AND UNIQUE LINK GATE BRACELET

Banks Jewellery Auctions Gloucestershire

Sterling Silver Fire Opal Bow Ring: Sterling Silver Fire Opal Bow Ring Signed Size 7.75 9.8g

2026

Sterling Silver Fire Opal Bow Ring

Retro Roadshow AuctionsMantua, OH

Southwest Sterling Silver Pink Opal Squash Blossom Pendant: Southwest Sterling Silver Pink Opal Squash Blossom Pendant Signed Hada Sterling 2.8g

2026

Southwest Sterling Silver Pink Opal Squash Blossom Pendant

Retro Roadshow AuctionsMantua, OH

Navajo Sterling Silver Pink Opal Naja Charm: Navajo Sterling Silver Pink Opal Naja Charm 1g

2026

Navajo Sterling Silver Pink Opal Naja Charm

Retro Roadshow AuctionsMantua, OH

Sterling Silver Opal White Topaz Statement Ring: Sterling Silver Opal White Topaz Statement Ring Signed JWBR ,925 Size 8.25 5.6g

2026

Sterling Silver Opal White Topaz Statement Ring

Retro Roadshow AuctionsMantua, OH

Native Made Sterling Silver Pink Opal Cactus Charm: Native Made Sterling Silver Pink Opal Cactus Charm 1.2g

2026

Native Made Sterling Silver Pink Opal Cactus Charm

Retro Roadshow AuctionsMantua, OH

Southwest Sterling Silver Pink Opal Squash Blossom Dangle Earrings: Southwest Sterling Silver Pink Opal Squash Blossom Dangle Earrings Signed Hada Sterling 6.2g

2026

Southwest Sterling Silver Pink Opal Squash Blossom Dangle Earrings

Retro Roadshow AuctionsMantua, OH

Southwest Sterling Silver Pink Opal Dangle Stud Earrings: Southwest Sterling Silver Pink Opal Dangle Stud Earrings Signed Hada Sterling 8.3g

2026

Southwest Sterling Silver Pink Opal Dangle Stud Earrings

Retro Roadshow AuctionsMantua, OH

Felix Perry Navajo Sterling Silver Opal Hollowform Inset Necklace: Felix Perry Navajo Sterling Silver Opal Hollowform Inset Necklace Signed P Sterling 20" Length 11g

2026

Felix Perry Navajo Sterling Silver Opal Hollowform Inset Necklace

Retro Roadshow AuctionsMantua, OH

Felix Perry Navajo Sterling Silver Opal Hollowform Inset Stud Earrings: Felix Perry Navajo Sterling Silver Opal Hollowform Inset Stud Earrings Signed P Sterling 3.2g

2026

Felix Perry Navajo Sterling Silver Opal Hollowform Inset Stud Earrings

Retro Roadshow AuctionsMantua, OH

Pearlina Spencer Navajo Sterling Silver Multi Gemstone Peace Sign Pendant: Pearlina Spencer Navajo Sterling Silver Turquoise Pink Opal Peace Sign Pendant Signed P. Spencer Sterling 9.5g

2026

Pearlina Spencer Navajo Sterling Silver Multi Gemstone Peace Sign Pendant

Retro Roadshow AuctionsMantua, OH

Pearlina Spencer Navajo Sterling Silver Multi Gemstone Peace Sign Earrings: Pearlina Spencer Navajo Sterling Silver Turquoise Pink Opal Peace Sign Earrings Signed Sterling P. Spencer 19.5g

2026

Pearlina Spencer Navajo Sterling Silver Multi Gemstone Peace Sign Earrings

Retro Roadshow AuctionsMantua, OH

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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

3 days 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

6.40 Cts Natural amethyst Gemstone - 12X10.5X8 mm

TPZ211 11.65 carats AAA Quality Laser cut Swiss Blue Topaz 17?13?7 mm

2.40 Cts Pear Shape Natural Aquamarine Loose Gemstone - 11X8X5 mm

NO RESERVE Loose Gemstones

Fantasy Jewelry

Starts on:

Muscat, Muscat, AE

6 hrs Left

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