Results for “Opal Jewelry”

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1.94 Ct Natural Multicolor Welo Opal Flash Fire Oval Cut: Weight - 1.94 Ct / Dimensions - 12.00 x 8.10 x 4.90 mm / Shape - Oval Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

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1.94 Ct Natural Multicolor Welo Opal Flash Fire Oval Cut

$35

Gems AuctionBangkok, TH

26.11 Ct Natural Multicolor Fire Opal Round Cut Beads Bracelet: Weight - 26.11 Ct / Dimensions - 4.50 - 5.30 mm / 66 PC's / / Shape - Round Cut Beads / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

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26.11 Ct Natural Multicolor Fire Opal Round Cut Beads Bracelet

$60

Gems AuctionBangkok, TH

3.10 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 3.10 Ct / Dimensions - 3.60 - 4.00 mm / 12 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

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3.10 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

$30

Gems AuctionBangkok, TH

14k Gold 23.18 Ctw Natural Opal & Diamond Pendant( Without Chain ): Ref:231142392 // gold content:14k gold // main gemstone:opal // shape:pear // carat weight:23ct // color:color // treatment:natural // // adjacent gemstone 2 : diamond // shape:round // carat weight:0

14k Gold 23.18 Ctw Natural Opal & Diamond Pendant( Without Chain )

Est. $7,700-$12,000

$3,500

Elbert GallerySilver Spring, MD

14k Gold 25.9 Ctw Natural Opal & Diamond Pendant( Without Chain ): Ref:231142340 // gold content:14k gold // main gemstone:opal // shape:oval // carat weight:25. 8ct // color:color // treatment:natural // // adjacent gemstone 2 : diamond // shape:round // carat weigh

14k Gold 25.9 Ctw Natural Opal & Diamond Pendant( Without Chain )

Est. $6,600-$10,000

$3,000

Elbert GallerySilver Spring, MD

Natural Rainbow Fire Red Black Opal 1.89 Ct. Oval Cabochon Shape 11.6 x 9.2 Mm. Gemstone: Product ID: 818724536 Product Name: Natural Opal Weight: 1.89 CT. Size: 11.6 x 9.2 x 3.7 MM. Shape: Oval Cabochon Color: Rainbow Fire Red Black Clarity:Opaque Luster: Iridescent Gems Origin: Ethiopia

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Natural Rainbow Fire Red Black Opal 1.89 Ct. Oval Cabochon Shape 11.6 x 9.2 Mm. Gemstone

$61

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Opal 1.20 Ct. Oval Cabochob Shape 9 x 7 Mm Gemstone from Ethiopia: Product ID: 818711672 Product Name: Natural Opal Weight: 1.20 CT. Size: 9 x 7 x 4.4 MM. Shape: Oval Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Unheated

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Natural Multi Color Opal 1.20 Ct. Oval Cabochob Shape 9 x 7 Mm Gemstone from Ethiopia

$46

Treasure of Gems & JewelryLake Charles, LA

Natural Multi-Color Opal Gemstones 5.55 Ct. Oval Cabochon Shape 14 x 10 x 7.8 Mm.: Product ID: 818722956 Product Name: Natural Opal Weight: 5.55 CT. Size: 14 x 10 x 7.8 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia Tr

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Natural Multi-Color Opal Gemstones 5.55 Ct. Oval Cabochon Shape 14 x 10 x 7.8 Mm.

$129

Treasure of Gems & JewelryLake Charles, LA

ROBERT LIVINGSTON - STERLING SILVER BRACELET OPAL STONE RAINDROP BEADS - 6 5/8": ROBERT LIVINGSTON - STERLING SILVER BRACELET OPAL STONE RAINDROP BEADS - 6 5/8" This bracelet came out of the inventory of a trading post that closed in Sedona, Arizona. It still has the original tags

May 31, 2026

ROBERT LIVINGSTON - STERLING SILVER BRACELET OPAL STONE RAINDROP BEADS - 6 5/8"

Est. $399-$446

$325

Modern JewelryValley Village, CA

18K Yellow Gold 3.50ct Diamond, Opal, Emerald and Sapphire Flower Brooch: The beauty of this brooch unfolds slowly, offering more with every look. The flower silhouette is drawn in white gold, traced with diamonds, setting a crisp outline around softly curved opal petals. E

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18K Yellow Gold 3.50ct Diamond, Opal, Emerald and Sapphire Flower Brooch

$9,000

Eastern European Art Gallery IncBroomall, PA

VICTORIAN GOLD OPAL BROOCH 18K YELLOW LARGE CURVED SHAPE ENAMEL DESIGN: This is a gorgeous Victorian Era piece that exudes classic elegance. Crafted from 18k yellow gold, this brooch features a stunning multicolor opal cabochon set in a prong setting, ensuring that it is

Jun 10, 2026

VICTORIAN GOLD OPAL BROOCH 18K YELLOW LARGE CURVED SHAPE ENAMEL DESIGN

Est. $10,113-$11,303

$8,300

Modern JewelryValley Village, CA

43.94 Ct Natural Multicolor Welo Fire Opal 16" Round Ball Beads: Weight - 43.94 Ct / Dimensions - 3.90 - 6.40 mm / 92 Pc's / 16" inches / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

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43.94 Ct Natural Multicolor Welo Fire Opal 16" Round Ball Beads

$190

Gems AuctionBangkok, TH

1.43 Ct Natural Multicolor Welo Opal Top Fire Oval Cab Set: Weight - 1.43 Ct / Dimensions - 6.1x4.1 - 6.31x4.3 mm / 5 PC's / Shape - Oval Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

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1.43 Ct Natural Multicolor Welo Opal Top Fire Oval Cab Set

$22

Gems AuctionBangkok, TH

Natural Multi Color Opal Gemstones 1.24 Ct. 6.8 Mm. Round Cabochon: Product ID: 818711434 Product Name: Natural Opal Weight: 1.24 CT. Size: 6.8 x 6.8 x 5.3 MM. Shape: Round Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treat

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Natural Multi Color Opal Gemstones 1.24 Ct. 6.8 Mm. Round Cabochon

$24

Treasure of Gems & JewelryLake Charles, LA

55.66 Ct Natural Multicolor Welo Opal Flash Fire Round Cut Beads: Weight - 55.66 Ct / Dimensions - 3.00 - 6.50 mm / 258 Pc's / 17" inches / Shape & Cut - Round Cut Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

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55.66 Ct Natural Multicolor Welo Opal Flash Fire Round Cut Beads

$240

Gems AuctionBangkok, TH

18K WHITE AND YELLOW GOLD 2.0CT DIAMOND AND OPAL COCKTAIL RING: Theatrical yet grounded in tradition, this cocktail ring combines drama and color with archival quality. At its center rests a 9ct oval black opal, its dark ground ignited by flashes of green, blue, a

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18K WHITE AND YELLOW GOLD 2.0CT DIAMOND AND OPAL COCKTAIL RING

$3,600

Robinhood AuctionsLas Vegas, NV

0.95 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab Pair: Weight - 0.95 Ct / Dimensions - 7.00 x 5.00 x 3.10 mm / 2 PC's / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

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0.95 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab Pair

$23

Gems AuctionBangkok, TH

1.82 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab Pair: Weight - 1.82 Ct / Dimensions - 8.00 x 6.10 x 3.90 mm / 2 Pc's / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

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1.82 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab Pair

$23

Gems AuctionBangkok, TH

50.89 Ct Natural Multicolor Welo Opal Flash Fire Round Cut Beads: Weight - 50.89 Ct / Dimensions - 3.90 - 6.60 mm / 144 Pc's / 16" inches / Shape & Cut - Round Cut Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

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50.89 Ct Natural Multicolor Welo Opal Flash Fire Round Cut Beads

$90

Gems AuctionBangkok, TH

34.60 Ct Natural Multicolor Welo Opal Flash Fire Round Ball Beads: Weight - 34.60 Ct / Dimensions - 3.60 - 6.20 mm / 86 Pc's / 14.5" inches / Shape & Cut - Round Ball Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

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34.60 Ct Natural Multicolor Welo Opal Flash Fire Round Ball Beads

$155

Gems AuctionBangkok, TH

Natural Multi-Color Play Of Colour Opal Gemstone 3.55 Ct. Oval Cabochon Shape 12 x 10 Mm.: Product ID: 708700131 Product Name: Natural Opal Weight: 3.55 CT. Size: 12 x 10 x 6.4 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: Unheated

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Natural Multi-Color Play Of Colour Opal Gemstone 3.55 Ct. Oval Cabochon Shape 12 x 10 Mm.

$26

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Play Of Colour Opal Gemstones 1.50 Ct. Oval Cabochon Shape 9 x 7 Mm.: Product ID: 818725476 Product Name: Natural Opal Weight: 1.50 CT. Size: 9 x 7 x 4.6 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia Trea

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Natural Multi Color Play Of Colour Opal Gemstones 1.50 Ct. Oval Cabochon Shape 9 x 7 Mm.

$21

Treasure of Gems & JewelryLake Charles, LA

18K Gold Green Amethyst Pendant: Title: 18K Gold Green Amethyst Pendant Description: This pendant features a meticulously set green amethyst in 18K gold, showcasing a cool white luster. Paired with an opal clasp, it boasts vibrant co

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18K Gold Green Amethyst Pendant

$600

Chairish AuctionsNew York, NY

GIA Certified 2.69ctw Black Opal Diamond Halo Platinum Ring: GIA Certified 2.69ctw Black Opal Diamond Halo Platinum Ring This exquisite cocktail ring features a stunning natural black opal set in solid platinum, beautifully complemented by a twisted shoulder di

5 days Left

GIA Certified 2.69ctw Black Opal Diamond Halo Platinum Ring

Est. $2,964-$3,853

$2,250

BidhausNew York, NY

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