Opal

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Vintage Gold Filled Floating Opals Pierced Earrings: Vintage Gold Filled Floating Opals Pierced Earrings

2026

Vintage Gold Filled Floating Opals Pierced Earrings

Golden Age Jewelry AuctionsUrbana, OH

Vintage Van Dell 12K Gold Filled Floating Opal Earrings: Vintage Van Dell 12K Gold Filled Floating Opal Earrings

2026

Vintage Van Dell 12K Gold Filled Floating Opal Earrings

Golden Age Jewelry AuctionsUrbana, OH

Opal Gold Filled Pendant Necklace 17 Inch Box Chain: Opal Gold Filled Pendant Necklace 17 Inch Box Chain

2026

Opal Gold Filled Pendant Necklace 17 Inch Box Chain

Golden Age Jewelry AuctionsUrbana, OH

Vintage Gold Filled Floating Opal 1.25 Inch Pendant Necklace 18 Inch Chain: Vintage Gold Filled Floating Opal 1.25 Inch Pendant Necklace 18 Inch Chain

2026

Vintage Gold Filled Floating Opal 1.25 Inch Pendant Necklace 18 Inch Chain

Golden Age Jewelry AuctionsUrbana, OH

Vintage Artisan Opal Amethyst Sterling Silver Brooch Pin 2.75 Inch 10 Grams: Vintage Artisan Opal Amethyst Sterling Silver Brooch Pin 2.75 Inch 10 Grams

2026

Vintage Artisan Opal Amethyst Sterling Silver Brooch Pin 2.75 Inch 10 Grams

Golden Age Jewelry AuctionsUrbana, OH

Sterling Silver & Blue Opal Pendant Necklace: Marked 925 - 16 1/4" Long - 4.3 Grams

2026

Sterling Silver & Blue Opal Pendant Necklace

Berner's Antique Auction GallerySpringfield, OH

14k Gold with Opal and Diamonds Ring: 14k Gold with Opal and small Diamonds Ring. Approx. 3.4 grams. Approx. size 7.

2026

14k Gold with Opal and Diamonds Ring

Schultz AuctioneersClarence, NY

Gold and Pink Opal Bracelet: Gold and Pink Opal Bracelet strung with (10) oval pink opal beads (12.5-13mm), completed with a box clasp and figure eight safety, stamped 18K, XRF testing 16KT. 8.25 in. 25.5 dwt. Estate of the Late

2026

Gold and Pink Opal Bracelet

Leland LittleHillsborough, NC

Silver and Black Opal Pendant: Silver and Black Opal Pendant freeform black opal set in a silver frame, completed with a bail, stamped 925. 3.25 x 1 5/8 in. 1.09 troy oz. Estate of the Late Gaye Poteet Evans, Austin, Texas, and Cha

2026

Silver and Black Opal Pendant

Leland LittleHillsborough, NC

Estate 14k Yellow Gold Opal Ruby Ribbon Pendant Adjustable Chain: Estate 14k Yellow Gold Opal Ruby Ribbon Pendant Adjustable Chain This exquisite estate pendant showcases a stunning combination of natural opal and ruby, elegantly crafted in solid 14k yellow gold. Th

2026

Estate 14k Yellow Gold Opal Ruby Ribbon Pendant Adjustable Chain

Mynt AuctionsNew York, NY

1.38 Ct Natural Mexican Fire Opal Pear Cut: Weight - 1.38 Ct / Dimensions - 11.00 x 7.40 x 4.40 mm / Shape - Pear Cut / Color - Orange / Clarity - Transparent / Origin - Mexico / Comments - None

2026

1.38 Ct Natural Mexican Fire Opal Pear Cut

Gems AuctionBangkok, TH

2.91 Ct Natural Mexican Fire Opal Oval Cab: Weight - 2.91 Ct / Dimensions - 11.70 x 8.80 x 5.20 mm / Shape - Oval Cab / Color - Orange / Clarity - Transparent / Origin - Mexico / Comments - None

2026

2.91 Ct Natural Mexican Fire Opal Oval Cab

Gems AuctionBangkok, TH

1.40 Ct Natural Mexican Fire Opal Pear Drop: Weight - 1.40 Ct / Dimensions - 8.40 x 5.40 x 5.40 mm / Shape - Pear Drop / Color - Orange / Clarity - Transparent / Origin - Mexico / Comments - None

2026

1.40 Ct Natural Mexican Fire Opal Pear Drop

Gems AuctionBangkok, TH

2.23 Ct Natural Orange Fire Opal Oval Cab: Weight - 2.23 Ct / Size - 11.10 x 8.80 x 5.20 mm / Shape - Oval Cab / Color - Orange / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

2.23 Ct Natural Orange Fire Opal Oval Cab

Gems AuctionBangkok, TH

4.79 Ct Natural Pink Fire Opal Round Beads: Weight - 4.79 Ct / Size - 4.60 - 5.20 mm / 12 Pc's / Shape - Round Beads / Clarity - Transparent / Origin - Ethiopia / Treatment - Heated

2026

4.79 Ct Natural Pink Fire Opal Round Beads

Gems AuctionBangkok, TH

0.98 Ct Natural Mexican Fire Opal Pear Cut: Weight - 0.98 Ct / Dimensions - 10.60 x 5.50 x 4.10 mm / Shape - Pear Cut / Color - Orange / Clarity - Transparent / Origin - Mexico / Comments - None

2026

0.98 Ct Natural Mexican Fire Opal Pear Cut

Gems AuctionBangkok, TH

3.49 Ct Natural Blue Fire Opal Round Beads: Weight - 3.49 Ct / Size - 4.20 - 4.60 mm / 13 Pc's / Shape - Round Beads / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

3.49 Ct Natural Blue Fire Opal Round Beads

Gems AuctionBangkok, TH

8.45 Ct Natural Pink Opal Round Cut Beads: Weight - 8.45 Ct / Dimensions - 9.80 - 9.90 mm / 4 Pc's / Shape - Round Cut Beads / Clarity - Opaque / Origin - Peru / Treatment - None

2026

8.45 Ct Natural Pink Opal Round Cut Beads

Gems AuctionBangkok, TH

3.25 Ct Natural Pink Fire Opal Round Beads: Weight - 3.25 Ct / Size - 3.60 - 4.20 mm / 19 Pc's / Shape - Round Beads / Clarity - Transparent / Origin - Ethiopia / Treatment - Heated

2026

3.25 Ct Natural Pink Fire Opal Round Beads

Gems AuctionBangkok, TH

1.82 Ct Natural Multicolor Top Fire Opal Solid Rough: Weight - 1.82 Ct / Dimensions - 10.70 x 8.80 x 4.40 mm / Shape - Unshaped Solid Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

1.82 Ct Natural Multicolor Top Fire Opal Solid Rough

Gems AuctionBangkok, TH

1.51 Ct Natural Multicolor Top Fire Opal Solid Rough: Weight - 1.51 Ct / Dimensions - 6.10 x 5.80 x 5.80 mm / Shape - Unshaped Solid Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

1.51 Ct Natural Multicolor Top Fire Opal Solid Rough

Gems AuctionBangkok, TH

0.91 Ct Natural Multicolor Welo Opal Top Fire Solid Rough: Weight - 0.91 Ct / Size - 12.00 x 3.50 x 3.50 mm / Shape - Solid Rough Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

0.91 Ct Natural Multicolor Welo Opal Top Fire Solid Rough

Gems AuctionBangkok, TH

1.23 Ct Natural Multicolor Welo Opal Top Fire Solid Rough: Weight - 1.23 Ct / Size - 9.50 x 7.50 x 6.10 mm / Shape - Solid Rough Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

1.23 Ct Natural Multicolor Welo Opal Top Fire Solid Rough

Gems AuctionBangkok, TH

SOLD

Vintage Wrapped Opal Necklace, 10kt & 14kt GF, 24", 1980's-1990's: Vintage Wrapped Opal Necklace, 10kt & 14kt GF, 24". The opal is likely a created opal. It is appx. 17.5mm by 8.5mm, oval an wrapped with 10kt G.F. square wire that holds the stone snugly and on top hs

2026

Vintage Wrapped Opal Necklace, 10kt & 14kt GF, 24", 1980's-1990's

Jasper52New York, NY

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24

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

4 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

20 hrs Left

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