Opal

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9.40 Ct Natural Black Flashing Fire Opal 11 Round Loose Beads: Weight - 9.40 Ct / Dimensions - 6.20 - 6.50 mm / Shape - Round Drilled / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2025

9.40 Ct Natural Black Flashing Fire Opal 11 Round Loose Beads

Gems AuctionBangkok, TH

18.36 Ct Natural Multicolor Welo Fire Opal 5.5" Round Loose Beads: Weight - 18.36 Ct / Dimensions - 4.80 - 5.80 mm / 59 Pc's / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

18.36 Ct Natural Multicolor Welo Fire Opal 5.5" Round Loose Beads

Gems AuctionBangkok, TH

12.68 Ct Natural 23 Multicolor Fire 3" Opal Round Loose Beads: Weight - 12.68 Ct / Dimensions - 5.20 - 6.30 mm / 23 Pc's / 3" Inches / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

12.68 Ct Natural 23 Multicolor Fire 3" Opal Round Loose Beads

Gems AuctionBangkok, TH

4.06 Ct Natural Multicolor Welo Fire Opal Round Faceted Loose Beads: Weight - 4.06 Ct / Dimensions - 5.30 - 5.70 mm / 9 Pc's / Shape - Round Drilled Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

4.06 Ct Natural Multicolor Welo Fire Opal Round Faceted Loose Beads

Gems AuctionBangkok, TH

52.25 Ct Natural Multicolor Welo Fire Opal Round Ball Beads Necklace: Weight - 52.25 Ct / Dimensions - 4.10- 5.90 mm / 108 Pc's / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

52.25 Ct Natural Multicolor Welo Fire Opal Round Ball Beads Necklace

Gems AuctionBangkok, TH

20.06 Ct Natural Multicolor Welo Fire Opal 3" Round Loose Beads: Weight - 20.06 Ct / Dimensions - 6.10 - 9.30 mm / 20 Pc's / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

20.06 Ct Natural Multicolor Welo Fire Opal 3" Round Loose Beads

Gems AuctionBangkok, TH

7.18 Ct Natural Multicolor Welo Fire Opal 6 Round Faceted Beads: Weight - 7.18 Ct / Dimensions - 7.30 - 7.60 mm / 6 Pc's / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

7.18 Ct Natural Multicolor Welo Fire Opal 6 Round Faceted Beads

Gems AuctionBangkok, TH

44.94 Ct Natural Multicolor Welo Fire Opal 16" Round Ball Beads: Weight - 44.94 Ct / Dimensions - 4.00 - 6.90 mm / 91 Pc's / Shape - Round Ball Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

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

Gems AuctionBangkok, TH

20.60 Ct Natural Multicolor Welo Fire Opal 5" Round Ball Loose Beads: Weight - 20.60 Ct / Dimensions - 5.20 - 6.50 mm / 27 Pc's / Shape - Round Ball Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

20.60 Ct Natural Multicolor Welo Fire Opal 5" Round Ball Loose Beads

Gems AuctionBangkok, TH

21.52 Ct Natural Multicolor Welo Fire Opal 5" Round Faceted Loose Beads: Weight - 21.52 Ct / Dimensions - 5.10 - 5.90 mm / 46 Pc's / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

2025

21.52 Ct Natural Multicolor Welo Fire Opal 5" Round Faceted Loose Beads

Gems AuctionBangkok, TH

Australian Opal, Gem Grade, Stud Earrings, 14k Yellow Gold: Australian Opal, Gem Grade, Stud Earrings, 14k Yellow Gold These opal stud earrings consist of gem grade, blue and green pinfire color, Australian opal, measuring 8 mm in diameter. The round setting m

2025

Australian Opal, Gem Grade, Stud Earrings, 14k Yellow Gold

Upper Shelf AuctionsPark City, UT

18kt GOLD & PLATINUM FIERY OPAL & DIAMOND RING: 18kt GOLD & PLATINUM RING WITH FIERY OPAL & (4) ROUND DIAMONDS - 2.8grams ; SIZE 7 1/4

2025

18kt GOLD & PLATINUM FIERY OPAL & DIAMOND RING

Echoes Antiques & Auction Gallery, Inc.East Islip, NY

1.17 Cts Opal & Diamond 18KGP Designer Bracelet: 1 piece of GENUINE 8x6mm oval white Indian opals quality AAA no treatment.2 pieces of GENUINE 6x4mm oval white Indian opals quality AAA no treatment.2 pieces of GENUINE single cut diamonds, 0.01 carat

2025

1.17 Cts Opal & Diamond 18KGP Designer Bracelet

U.S. Auction GalleryEncino, CA

7.49 CTW Indian Opal & Diamond Designer Necklace: Master jewelers designed your Necklace with: 1 piece of GENUINE 14X10mm faceted oval White Opal no treatment quality AAA . 16 pieces of GENUINE single cut diamonds 0.32 carat tw I color & SI Clarity n

2025

7.49 CTW Indian Opal & Diamond Designer Necklace

U.S. Auction GalleryEncino, CA

9.15 Ct Opal & Diamond Designer Bracelet $1,520: 20 pieces of GENUINE 5X7mm oval white Indian opals quality AAA no treatment.6 pieces of GENUINE single cut diamonds, Color: I-J & Clarity:I2-I3 No treatment.12.81 grams of brass layered with 18K yello

2025

9.15 Ct Opal & Diamond Designer Bracelet $1,520

U.S. Auction GalleryEncino, CA

0.53 Ct Natural Diamond Opal Sterling Silver Designer Earrings MSRP $1,285!: Gemstone: OpalColor: WhiteShape: OvalSize: 6x4Quantity: 2CTW: 0.51 Diamond DescriptionShape: RoundsSize: 1.1mm Quantity: 2CTW: 0.02Grade: I3Color: H-I Material Information:Plating Material: 18K Yellow

2025

0.53 Ct Natural Diamond Opal Sterling Silver Designer Earrings MSRP $1,285!

U.S. Auction GalleryEncino, CA

$2,175 Value! 1.76 cts Natural Diamond Opal 18KGP Sterling Silver Designer Bracelet #2059: Diamond Description Shape: Round ,Size: 1.2mm, Quantity: 2, CT: 0.06, Grade: I2, Color: H-I, White Opal : 3, 6x4mm, 1.70 ct, Material Information:Plating Material: 18K Yellow Gold, Primary Material:St

2025

$2,175 Value! 1.76 cts Natural Diamond Opal 18KGP Sterling Silver Designer Bracelet #2059

U.S. Auction GalleryEncino, CA

5.46 Carats Dark Fire Opal Faceted Selection - Natural Ethiopian Stones: This dramatic selection of dark Ethiopian opal faceted exhibits a captivating interplay of color set against deep, smoky body tones. Flashes of crimson, emerald, and violet ignite within the stones, p

2025

5.46 Carats Dark Fire Opal Faceted Selection - Natural Ethiopian Stones

ThousandPlanetHunghom, Kowloon

9.59 Carats Multi-Color Welo Opal Lot - Natural Ethiopian Stones: 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

9.59 Carats Multi-Color Welo Opal Lot - Natural Ethiopian Stones

ThousandPlanetHunghom, Kowloon

6.54 Carats Dark Fire Opal Cabochon Selection - Natural Ethiopian Stones: This dramatic selection of dark Ethiopian opal cabochons exhibits a captivating interplay of color set against deep, smoky body tones. Flashes of crimson, emerald, and violet ignite within the stones,

2025

6.54 Carats Dark Fire Opal Cabochon Selection - Natural Ethiopian Stones

ThousandPlanetHunghom, Kowloon

10.53 Carats Multi-Color Welo Opal Lot - Natural Ethiopian Stones: 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

10.53 Carats Multi-Color Welo Opal Lot - Natural Ethiopian Stones

ThousandPlanetHunghom, Kowloon

3.20 Carats Fiery Play-of-Color Welo Opal Oval Cabochon - Natural Ethiopian Stone: This mesmerizing Welo opal radiates a luminous play-of-color that dances across its translucent body in vivid flashes of red, orange, green, and violet 14.9x8.8x5.9mm. The gem's opalescent base glows

2025

3.20 Carats Fiery Play-of-Color Welo Opal Oval Cabochon - Natural Ethiopian Stone

ThousandPlanetHunghom, Kowloon

Sterling Silver White Opal Pendant With ZirCons: Sterling Silver White Opal Pendant With ZirConsShipping Rate: $23.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purc

2025

Sterling Silver White Opal Pendant With ZirCons

Fantasy JewelryMuscat, AE

Jewelry. Opal Peridot 10kt butterfly pin w/ ruby eyes, 20.35 grams: Jewelry. Opal Peridot 10kt butterfly pin w/ ruby eyes, 20.35 grams

2025

Jewelry. Opal Peridot 10kt butterfly pin w/ ruby eyes, 20.35 grams

Hudson Valley Auctioneers LLC Beacon NYBeacon, NY

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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

15 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

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

3.80 Carats Natural Santa Maria Aquamarine - 11X9X8 mm

7.20 Carats Paired Peridot Gemstones ? 9?8?6 mm Natural Pair

Natural Loose Gemstones Starting at $50

Fantasy Jewelry

Starts on:

Muscat, Muscat, AE

3 days Left

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