Opal

(10,000 price results)

Sort by:

Most Relevant

Natural Yellow Opal Gemstones 3.93 Ct. Oval Shape 14.6 x 9.2 Mm.: Product ID: 818727780 Product Name: Natural Opal Weight: 3.93 CT. Size: 14.6 x 9.2 x 5.5 MM. Shape: Oval Color: Yellow Clarity:VSI Luster: Good Gems Origin: Mexico Treatment: Unheated Crystal Structur

2026

Natural Yellow Opal Gemstones 3.93 Ct. Oval Shape 14.6 x 9.2 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Gem Multi Color Play Of Colour Opal Gemstones 0.77 Ct. Oval Cab: Product ID: 818726322 Product Name: Natural Opal Weight: 0.77 CT. Size: 8.1 x 5.9 x 3.7 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia

2026

Natural Gem Multi Color Play Of Colour Opal Gemstones 0.77 Ct. Oval Cab

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Opal Gemstones 1.44 Ct. Oval Shape 10.1 x 7.3 Mm.: Product ID: 818707417 Product Name: Natural Opal Weight: 1.44 CT. Size: 10.1 x 7.3 x 4.8 MM. Shape: Oval Color: Multi Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: Unheated Crysta

2026

Natural Multi Color Opal Gemstones 1.44 Ct. Oval Shape 10.1 x 7.3 Mm.

Treasure of Gems & JewelryLake Charles, LA

925 Sterling Silver Pendant Jewelry with Multi Color Blue Created Opal Turtle 6.28 Grams: Product ID: 200108254 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 6.28 Grams. Gemstones Color: Multi-Color Metal: Solid Silver 92.5%. Gemstone Detail: At Your Service: At Treasure o

2026

925 Sterling Silver Pendant Jewelry with Multi Color Blue Created Opal Turtle 6.28 Grams

Treasure of Gems & JewelryLake Charles, LA

Grainne Morton Gold-Plated Charm Necklace: Grainne Morton necklace featuring ethically sourced 18k gold-plated silver chain with coral, opal, pearl, turquoise and vintage glass charms. Toggle clasp. Length: 16 inches.

2026

Grainne Morton Gold-Plated Charm Necklace

Hughes AuctionsSunland, CA

Handmade Sterling Silver Geometric Opal Cocktail Ring 8.5: Handmade Sterling Silver Geometric Opal Cocktail Ring 8.5 This exquisite handmade cocktail ring showcases a stunning geometric design featuring a natural opal stone. The opal, shaped as a triangle cab

2026

Handmade Sterling Silver Geometric Opal Cocktail Ring 8.5

BidhausNew York, NY

Opal and Sterling Jewelry: A Noa Zuman artisan opal and sterling silver bolo style necklace (approx. 19"and marked 925 Italy). In addition there is a 24" ball and tube link sterling chain necklace with a 1" sterling and opal pe

2026

Opal and Sterling Jewelry

Keystone Auction LLCYork, PA

Tanzanite, Opal Pierced Earrings: Sterling silver earrings set with black opal and a dangling trillion cut tanzanite stone

2026

Tanzanite, Opal Pierced Earrings

Keystone Auction LLCYork, PA

10K Gold Ring w/ Opal: A marked 10k yellow gold ring with a central opal. Weighs approx. 1.28 grams. Ring size 10.5.

2026

10K Gold Ring w/ Opal

Keystone Auction LLCYork, PA

Native Sterling Lizard Pin: Sterling Native lizard pin inlaid with onyx, opal and agate

2026

Native Sterling Lizard Pin

Keystone Auction LLCYork, PA

Vintage and Antique Jewelry: Costume jewelry featuring a 7 link damascene bracelet with safety chain stamped Spain on the closure, a vintage Victorian revival 2 3/4" brooch, an antique 1" oval pin with glass opal accents, a Turin

2026

Vintage and Antique Jewelry

Keystone Auction LLCYork, PA

SUN Opal Sterling Silver Pendant 1.2 G: SUN Opal Sterling Silver Pendant 1.2 G

2026

SUN Opal Sterling Silver Pendant 1.2 G

Retro Roadshow AuctionsMantua, OH

Opal Clear Stone Sterling Silver Pendant 4.5 G: Opal Clear Stones Sterling Silver Pendant 4.5 G

2026

Opal Clear Stone Sterling Silver Pendant 4.5 G

Retro Roadshow AuctionsMantua, OH

Dendritic Opal Sterling Silver Ring Size 7.5 11 G: Dendritic Opal Sterling Silver Ring Size 7.5 11 G

2026

Dendritic Opal Sterling Silver Ring Size 7.5 11 G

Retro Roadshow AuctionsMantua, OH

Amethyst Opal Cubic Zirconia Sterling Silver Ring Size 9.25 4.3 G: Amethyst Opal Cubic Zirconia Sterling Silver Ring Size 9.25 4.3 G

2026

Amethyst Opal Cubic Zirconia Sterling Silver Ring Size 9.25 4.3 G

Retro Roadshow AuctionsMantua, OH

Dorothy Yazzie Navajo OpalSterling Silver Stud Earrings 0.4 G: Dorothy Yazzie Navajo Opal Sterling Silver Stud Earrings 0.4 G

2026

Dorothy Yazzie Navajo OpalSterling Silver Stud Earrings 0.4 G

Retro Roadshow AuctionsMantua, OH

Vintage Sterling Silver Opal Twist Earrings & Necklace Pendant Signed 7.10g 925: Maker: Marked, unknown. / Material: Sterling Silver. / Stone: Opal. / Size: Each appx 1 1/4” long. / Weight: 7.10 grams combined. / Condition: Great, ready to enjoy! / Sold as is. Measurements a

2026

Vintage Sterling Silver Opal Twist Earrings & Necklace Pendant Signed 7.10g 925

Sphere Auctions LLCSun Prarie, WI

Vintage Sterling Silver Opal Irish Claddagh Ring Sz 9.75 2.05g 925: Maker: Unmarked, unknown. / Material: Sterling Silver. / Stone: Opal, possibly simulated. / Size: 9.75. / Weight: 2.05 grams. / Condition: Great, ready to enjoy! / Sold as is. Measurements are approxi

2026

Vintage Sterling Silver Opal Irish Claddagh Ring Sz 9.75 2.05g 925

Sphere Auctions LLCSun Prarie, WI

Vintage Native American Sterling Silver Opal Ring Sz 8 4.90g 925: Maker: Likely Old Pawn, unsigned. / Material: Sterling Silver. / Stone: Opal, possibly Simulated. / Size: 8. Face measures 3/4” x 7/16”. / Weight: 4.90 grams. / Condition: Great, ready to

2026

Vintage Native American Sterling Silver Opal Ring Sz 8 4.90g 925

Sphere Auctions LLCSun Prarie, WI

Vintage Sterling Silver Turquoise Opal Inlay Earrings Necklace Pendant 8.70g 925 JN: Maker: Signed JN. Unknown. / Material: Sterling Silver. / Stone: Turquoise and Opal. / Size: 1 5/8” triangle pendant. 5/8” triangle earrings. / Weight: 8.70 grams combined. / Condition: Gr

2026

Vintage Sterling Silver Turquoise Opal Inlay Earrings Necklace Pendant 8.70g 925 JN

Sphere Auctions LLCSun Prarie, WI

Vintage Native American Sterling Silver Faux Opal Necklace Pendant & Chain 10.48g 925: Maker: Unmarked as shown, possibly NA Old Pawn. / Material: Sterling Silver. / Stone: Faux Opal. / Size: 1 1/8” diameter. 20” overall chain. / Weight: 10.48 grams. / Condition: Excellent,

2026

Vintage Native American Sterling Silver Faux Opal Necklace Pendant & Chain 10.48g 925

Sphere Auctions LLCSun Prarie, WI

Vintage Native American Sterling Silver Simulated Opal Ring Sz 5.25 4.08g 925: Maker: Possibly Old Pawn. / Material: Sterling Silver. / Stone: I believe it is simulated Opal. / Size: 5.25. Face measures 13/16” wide. / Weight: 4.08g. / Condition: Great, ready to be enjoyed.

2026

Vintage Native American Sterling Silver Simulated Opal Ring Sz 5.25 4.08g 925

Sphere Auctions LLCSun Prarie, WI

Vintage Native American Sterling Silver Opal Ring Old Pawn Sz 10 3.69g 925: Maker: Unmarked, possibly Old Pawn. / Material: Sterling Silver. / Stone: Opal. / Size: 10. Face measures 1/2” wide. / Weight: 3.69 grams. / Condition: Great, ready to enjoy! / Sold as is. Measu

2026

Vintage Native American Sterling Silver Opal Ring Old Pawn Sz 10 3.69g 925

Sphere Auctions LLCSun Prarie, WI

Vintage Native American Sterling Silver Faux Opal Necklace Pendant Runnning Bear Gallup 2.85g 925: Maker: Running Bear Trading, Gallup. / Material: Sterling Silver. / Stone: Faux Opal. / Size: 5/8” x 3/4”. / Weight: 2.85 grams. / Condition: Excellent, ready to enjoy. / Sold as is. Measu

2026

Vintage Native American Sterling Silver Faux Opal Necklace Pendant Runnning Bear Gallup 2.85g 925

Sphere Auctions LLCSun Prarie, WI

View:

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

7 days Left

Weller Sicard 1902-07 Art Nouveau Pottery Iridescent Luster Floral Decorated 25" Floor Vase

Louis Marx & Co. 1930s Tin Lithograph "Roadside Rest Service Station" Toy Set

Freiwald Studio Art Pottery Hand Made Figural Bat Taking Flight On Green Stump Ceramic Sculpture

Decorative Arts And Fine Objects Auction

Crafted Auctions

Starts on:

Germantown Hills, IL, US

7 days Left

Mint Big 1950s Navajo Bell Sterling Silver Turquoise Cuff Bracelet 7-8"

Big Mint Navajo Sterling Silver Turquoise Squash Blossom Ring 9

HUGE Mint 1960s Navajo Sterling Turquoise Squash Blossom Pendant

STERLING SILVER GOLD VINTAGE JEWELRY POKEMON

Sabertooth Auctions

Starts on:

Murray, KY, US

3 days Left

TOP