Opal

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Calvin Begay Navajo Sterling Opal Inlay Stud Earrings: Calvin Begay Navajo Sterling Opal Inlay Stud Earrings 16g

2026

Calvin Begay Navajo Sterling Opal Inlay Stud Earrings

Retro Roadshow AuctionsMantua, OH

Calvin Desson Navajo Sterling Multi-Stone Solar System Inlay Ring Sz. 11.5: Calvin Desson Navajo Sterling Multi-Stone Solar System Inlay Ring Sz. 11.5, 21g-Onyx, Lapis, Opal, Coral, Gaspeite, Mother-of-Pearl

2026

Calvin Desson Navajo Sterling Multi-Stone Solar System Inlay Ring Sz. 11.5

Retro Roadshow AuctionsMantua, OH

Calvin Begay Navajo Sterling Multi-Stone Inlay Stud Earrings: Calvin Begay Navajo Sterling Multi-Stone Inlay Stud Earrings 6g-Tigers Eye, Onyx, Opal, Picture Jasper, Red Rhyolite

2026

Calvin Begay Navajo Sterling Multi-Stone Inlay Stud Earrings

Retro Roadshow AuctionsMantua, OH

Calvin Begay Navajo Sterling Multi-Stone Inlay Ring Sz. 5.5: Calvin Begay Navajo Sterling Multi-Stone Inlay Ring Sz. 5.5, 20g-Onyx, Picture Jasper, Opal, Tigers Eye, Turquoise

2026

Calvin Begay Navajo Sterling Multi-Stone Inlay Ring Sz. 5.5

Retro Roadshow AuctionsMantua, OH

Calvin Begay Navajo Sterling Multi-Stone Night Sky Pueblo Inlay Ring Sz. 10.75: Calvin Begay Navajo Sterling Multi-Stone Night Sky Pueblo Inlay Ring Sz. 10.75, 16g-Onyx, Opal, Picture Jasper

2026

Calvin Begay Navajo Sterling Multi-Stone Night Sky Pueblo Inlay Ring Sz. 10.75

Retro Roadshow AuctionsMantua, OH

6.86 Carats Multicolor Welo Opal Teardrop Selection - Natural Ethiopian Stones, 30XK: This dazzling group of Welo opal cabochons radiates with a kaleidoscope of electric color play, showcasing vivid flashes of green, violet, blue, and orange within semi-translucent to dark body tones.

2026

6.86 Carats Multicolor Welo Opal Teardrop Selection - Natural Ethiopian Stones, 30XK

ThousandPlanetHunghom, Kowloon

3.46 Carats Triangular Welo Opal - Natural Ethiopian Trillion Gems 12.6x12.3x5.2mm, 20XH: This 3.46 carat Ethiopian Welo opal is a rare trillion-shaped cabochon, showcasing an electric blend of pastel hues-predominantly glowing greens, sky blues, and hints of lavender. Its symmetry and sur

2026

3.46 Carats Triangular Welo Opal - Natural Ethiopian Trillion Gems 12.6x12.3x5.2mm, 20XH

ThousandPlanetHunghom, Kowloon

9.35 Carats Neon Play-of-Color Opal Selection - Natural Ethiopian Cabochons - 9 to 13 mm, 82XE: This luminous selection of opals radiates a dynamic spectrum of neon hues, with flashes of electric green, vivid orange, and spectral blue dancing across each dome. Their translucent base allows the i

2026

9.35 Carats Neon Play-of-Color Opal Selection - Natural Ethiopian Cabochons - 9 to 13 mm, 82XE

ThousandPlanetHunghom, Kowloon

SOLD

MORE THAN 130CTS OF CUT GEMSTONES INCLUDING OPAL, JADE, TOPAZ, AND MORE: 130CTTW

2026

MORE THAN 130CTS OF CUT GEMSTONES INCLUDING OPAL, JADE, TOPAZ, AND MORE

Premier Auctions LLCSparks, NV

SOLD

7.55-Carat Opal and Diamond Ring: Summary of Key Characteristics ‚Ä¢ Metal: 18K gold ‚Ä¢ Gemstone(s): White opal cabochon approx. 7.55 carats; round cut diamonds approx. 0.26 carat total ‚Ä&#

2026

7.55-Carat Opal and Diamond Ring

FORTUNAWellington, FL

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

2026

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

U.S. Auction GalleryEncino, CA

SOLD

14k Gold 0.94 Ctw Natural Opal & Diamond Ring: Ref:231059033 // gold content:14k gold // ring size:7. 25us // // main gemstone:opal // shape:oval // carat weight:0. 7ct // color:white // treatment:natural // // adjacent gemstone 2 : diamond // num

2026

14k Gold 0.94 Ctw Natural Opal & Diamond Ring

Elbert GallerySilver Spring, MD

Set of 12 Vallerysthal Blue Opaline Glass Goblets and Coupes: Description: A rare matching set of 6 goblets and 6 coupes in striking blue opaline glass by Vallerysthal. Featuring the signature smooth finish and elegant stemware design typical of the French glass

2026

Set of 12 Vallerysthal Blue Opaline Glass Goblets and Coupes

Williamson Auction GalleryHollywood, FL

14K YELLOW GOLD, CULTURED PEARL, PRECIOUS WHITE OPAL AND COLORLESS CRYSTAL ROUNDEL FLEXIBLE LINK: 14K YELLOW GOLD, CULTURED PEARL, PRECIOUS WHITE OPAL AND COLORLESS CRYSTAL ROUNDEL FLEXIBLE LINK CHOKER Round-link chain spaced with twenty-one 2.5mm pearls and twenty-one oval beads constructed of bi

2026

14K YELLOW GOLD, CULTURED PEARL, PRECIOUS WHITE OPAL AND COLORLESS CRYSTAL ROUNDEL FLEXIBLE LINK

Sloans & KenyonChevy Chase, MD

Sterling Opal & Clear Stone Pendant: Marked 925 - 1/2" Long - 0.7 Grams

2026

Sterling Opal & Clear Stone Pendant

Berner's Antique Auction GallerySpringfield, OH

Sterling Dolphin Pendant Necklace With Opal: Marked 925 - 16 1/4" Long - 3.6 Grams

2026

Sterling Dolphin Pendant Necklace With Opal

Berner's Antique Auction GallerySpringfield, OH

14K Yellow Gold Opal and Diamond Ring: 14K yellow gold ring set with (1) opal cabachon (AA quality). Approx. total weight is 1.20 carats. Opal is surrounded by (10) round, old miner cut diamonds in a halo setting, and (1) round old miner c

2026

14K Yellow Gold Opal and Diamond Ring

New England Auctions - Fred GiampietroBranford, CT

Pair Of 14k Yellow Gold & Opal Heart Earrings: Marked 14k - 1/4" Long - 0.2 DwtGemstones Tested With Presidium Gem Tester Il - Berners Does Not Guarantee Authenticity Of Gemstones

2026

Pair Of 14k Yellow Gold & Opal Heart Earrings

Berner's Antique Auction GallerySpringfield, OH

Two Gilt Metal Mounted Glass Table Lamps: Two Gilt Metal Mounted Glass Table Lamps 19 x 6 1/2 x 7 in. diam., the opaline glass lamp. 16 1/2 x 8 x 5 in., the cut glass lamp. The Collection of James M. Labaugh Antiques, Pound Ridge, NY.

2026

Two Gilt Metal Mounted Glass Table Lamps

STAIRHudson, NY

9.23 Ct Natural Dendrite Opal Round Beads: weight - 9.23 Ct / Dimensions - 6.10 - 6.40 mm / 10 Pc's / Shape & Cut - Excellent Round Beads / Origin - Brazil / Comments - None

2026

9.23 Ct Natural Dendrite Opal Round Beads

Gems AuctionBangkok, TH

3.16 Ct Natural Multicolor Welo Opal Ball Beads: Weight - 3.16 Ct / Dimensions - 4.10 - 4.50 mm / 10 Pc's / Shape - Round Ball / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

3.16 Ct Natural Multicolor Welo Opal Ball Beads

Gems AuctionBangkok, TH

23.41 Ct Natural Owyhee Blue Opal Oval Cab: Weight - 23.41 Ct / Dimensions - 30.00 x 20.50 x 5.80 mm / Shape - Oval Cab / Clarity - Translucent / Origin - USA / Treatment - None

2026

23.41 Ct Natural Owyhee Blue Opal Oval Cab

Gems AuctionBangkok, TH

27.97 Ct Natural Owyhee Blue Opal Oval Cab: Weight - 27.97 Ct / Dimensions - 35.00 x 20.60 x 6.10 mm / Shape - Oval Cab / Clarity - Translucent / Origin - USA / Treatment - None

2026

27.97 Ct Natural Owyhee Blue Opal Oval Cab

Gems AuctionBangkok, TH

4.11 Ct Natural Multicolor Welo Opal Faceted Beads: Weight - 4.11 Ct / Dimensions - 3.40 - 4.70 mm / 32 Pc's / Shape - Round Drilled / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

4.11 Ct Natural Multicolor Welo Opal Faceted Beads

Gems AuctionBangkok, TH

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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

2 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

4.21 Ct Cushion B.R Fire Opal 9K Gold Earrings

3.62 Ct Trillion Tourmaline 9K Gold Ring

3.22 Ct Octagon Pink Topaz 9K Gold Ring

Exquisite 9K Gold Gemstone Jewelry Collection

Ends from:

New York, NY, US

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