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“854 OR ct OR australian OR doublet OR opal”

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4.76 Ct Natural Australian Doublet Opal Loose Stone: Weight - 4.76 Ct / Size - 12.30 x 10.50 x 3.60 mm / Shape - Cushion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2024Gems Auction

4.76 Ct Natural Australian Doublet Opal Loose Stone

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4.43 Ct Natural Australian Doublet Opal Loose Stone: Weight - 4.43 Ct / Size - 15.40 x 10.10 x 2.90 mm / Shape - Pear Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2024Gems Auction

4.43 Ct Natural Australian Doublet Opal Loose Stone

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22.92 ct Australian Boulder Opal Gemstone Cabochon: 22.92 ct Boulder Opal cabochon. 28 x 18mm. Queensland Australia origin gemstone. Perfect shape & size for a lovely pendant.

2024Connoisseur Auctions

22.92 ct Australian Boulder Opal Gemstone Cabochon

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Natural Certified 2.91 Ct Australian Rainbow Opal: One 2.81 Ct Certified Australian Rainbow Opal .100 % natural. This fine Certified unheated lightning ridge opal is a cabochon cut measuring 18.32 x8.37x2.98 mm. This incredible color play of this opal

20241 Great Deal Auctions

Natural Certified 2.91 Ct Australian Rainbow Opal

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Natural Australian Opal Pear Halo Diamond Engagement Ring: Natural Australian Opal Pear Halo Diamond Engagement Ring Center Stone: Natural Australian Opal Pear Shaped 6x9mm White Color (Play of Color Effects) Accent Stone: Natural Diamonds <b

2024Pacific Global Auction

Natural Australian Opal Pear Halo Diamond Engagement Ring

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JEWELRY. 14kt Gold and Opal Doublet Slide Chain.: A 14kt yellow gold slide chain displaying an opal doublet with seed pearl accents and granulation in the surround suspending tasseled pendants. Slide and clasp are stamped, "14k". Total appr

2024Clarke Auction Gallery

JEWELRY. 14kt Gold and Opal Doublet Slide Chain.

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Australian Black Opal and Diamond Ring in 14k Yellow Gold: In 14k yellow gold. Contains 1 high quality natural diamond shaped doublet black opal gemstone,14mm by 10mm, with intense play of color of green and blue. Also contains 2 high quality .05ct diamonds,

2024Eric's Estate & Jewelry

Australian Black Opal and Diamond Ring in 14k Yellow Gold

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Australian Black Opal and Diamond Ring in 14k Yellow Gold: In 14k yellow gold. Contains 1 high quality natural diamond shaped doublet black opal gemstone,14mm by 10mm, with intense play of color of green and blue. Also contains 2 high quality .05ct diamonds,

2024Eric's Estate & Jewelry

Australian Black Opal and Diamond Ring in 14k Yellow Gold

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585 (14kt Gold) Australian Opal Pendant: 585 (14kt Gold) Australian Opal Pendant 7 x 13mm. This is a beautiful opal gem on 14kt gold, it is in great condition, the opal gives off a beautiful radiant color, it is a great eye cathcing piece, i

2024JC Auctions

585 (14kt Gold) Australian Opal Pendant

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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 yel

2024U.S. Auction Gallery

9.15 Ct Opal & Diamond Designer Bracelet $1,520

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Vintage 14k Gold Bead Cabochon Prong Australian Opal Domed Bombe Statement Ring: A solid 14k yellow gold bombe statement ring, featuring 73 round bead shape natural australian opals (2.3mm to 3.3mm). The ring is size 7.0, weighs a total of 14.34 grams, and measures 22.70mm wide.

2024Federal Assets Auctioneers

Vintage 14k Gold Bead Cabochon Prong Australian Opal Domed Bombe Statement Ring

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6.60ct natural Australian opals diamond bangle cocktail bracelet 14kt Vintage: Natural Australian Opals & Diamonds Bangle Bracelet 6.00ct Opals Center Opal: 6 x 8mm Excellent cabochon cuts & Vibrant colors. .60ct. diamonds: Rounds & full cuts G color Vs2 clarity. 14kt. Yellow go

6.60ct natural Australian opals diamond bangle cocktail bracelet 14kt Vintage

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Natural History - Natural Australian Opal Specimen.: Displaying a good play of colour on milky-white background, tag with handwritten information: 'JOAN'S OPAL / PURCHASED / SYDNEY 1983 / IT IS A V. GOOD / ANDDAMOOKA CRYSTAL'. 0.75 grams, 11.99 mm (3/4

2024TimeLine Auctions Ltd.

Natural History - Natural Australian Opal Specimen.

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14K Yellow Gold Australian Opal Pear Shape Earrings 1.3g: 14K Yellow Gold Australian Opal Pear Shape Earrings 1.3g Number Of Gemstones: 2 Metal: Yellow Gold Metal Purity: 14k Main Stone Shape: Pear Main Stone: Opal Closure: Friction Type: Earrings Base Metal

2024Mynt Auctions

14K Yellow Gold Australian Opal Pear Shape Earrings 1.3g

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Vintage 14K Yellow Gold Australian Opal Cluster Ring.: Vintage 14K Yellow Gold Australian Opal Cluster Ring. Metal: 14K Yellow Gold Weight: 6.3 grams Opal: Center 4.7 mm Other; ranging from 4 mm to 2.5 mm Ring Size: 6 Color:Â Blue, Cream, Gold, Green, R

2024Intervendue

Vintage 14K Yellow Gold Australian Opal Cluster Ring.

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3.02 ct Opal & White Topaz Designer Necklace $990: One Plated 18KT Yellow Gold 3.00ct Opal and White Topaz Pendant with Chain. (1) Opal with a total weight of 3.00cts. (17) White Topaz stones with a total weight of 0.80cts. 8.05 grams of brass layered

2024U.S. Auction Gallery

3.02 ct Opal & White Topaz Designer Necklace $990

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Vintage 14K Yellow Gold Australian Opal & Diamond Halo Pendant, Necklace.: Vintage 14K Yellow Gold Australian Opal & Diamond Halo Pendant, Necklace. Metal: 14K Yellow Gold Weight: 2.4 grams Opal: 8.1 mm long by 6 mm wide. Diamond: Approximately 1.16 carats total. Measurement

2024Intervendue

Vintage 14K Yellow Gold Australian Opal & Diamond Halo Pendant, Necklace.

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2013 $1 Australian Opal Series The Kangaroo One Dollar 1 oz Silver Proof OGP & COA: 2013 $1 Australian Opal Series The Kangaroo One Dollar 1 oz Silver Proof OGP & COA Product Description: 2013 $1 Australian Opal Series The Kangaroo One Dollar 1 oz Silver Proof OGP & COA - The coins w

2024Andrew's Coin & Jewelry

2013 $1 Australian Opal Series The Kangaroo One Dollar 1 oz Silver Proof OGP & COA

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2018 $1 Australian Opal Lunar Dog One Dollar 1 oz .9999 Silver Proof OGP & COA: 2018 $1 Australian Opal Lunar Dog One Dollar 1 oz .9999 Silver Proof OGP & COA Product Description: 2018 $1 Australian Opal Lunar Dog One Dollar 1 oz .9999 Silver Proof OGP & COA - The coins weight is

2024Andrew's Coin & Jewelry

2018 $1 Australian Opal Lunar Dog One Dollar 1 oz .9999 Silver Proof OGP & COA

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14K Rose Gold Pear Shaped Australian Opal Diamond Ring: 14K Rose Gold Pear Shaped Australian Opal Diamond Ring The play of color present on black opals have always been one of nature's truest phenomenon. Here is a glowing natural elongated oval 1.00 carat

20243 Kings Auction

14K Rose Gold Pear Shaped Australian Opal Diamond Ring

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14K Rose Gold Pear Shaped Australian Opal Diamond Ring: 14K Rose Gold Pear Shaped Australian Opal Diamond Ring The play of color present on black opals have always been one of nature's truest phenomenon. Here is a glowing natural elongated oval 1.00 carat

2024Golden Air Auctions

14K Rose Gold Pear Shaped Australian Opal Diamond Ring

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3.02 ct Opal & White Topaz Designer Necklace $990: One Plated 18KT Yellow Gold 3.00ct Opal and White Topaz Pendant with Chain. (1) Opal with a total weight of 3.00cts. (17) White Topaz stones with a total weight of 0.80cts. 8.05 grams of brass layered

2024U.S. Auction Gallery

3.02 ct Opal & White Topaz Designer Necklace $990

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4.71 CT Opal & White Topaz 18KGP Designer Necklace: 1 piece of GENUINE 8X6 mm faceted Pear Shape Opal quality AAA no treatment.6 pieces of GENUINE 6X4 mm faceted Pear Shape Opals quality AAA no treatment.9 pieces of GENUINE 2.25 mm faceted Round White

2024U.S. Auction Gallery

4.71 CT Opal & White Topaz 18KGP Designer Necklace

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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

2024U.S. Auction Gallery

9.15 Ct Opal & Diamond Designer Bracelet $1,520

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