Opal

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Sterling Circle White Opal Stud Earrings 2.02g: Sterling Circle White Opal Stud Earrings 2.02g Engraved 925

2026

Sterling Circle White Opal Stud Earrings 2.02g

Retro Roadshow AuctionsNew Smyrna Beach, FL

Opal Platinum Gold & Diamond Pendant Necklace: DESCRIPTION UPDATED 5/13. Antique, approx. 8 old cut diamonds, opal top, platinum chain, gold-filled clasp, yellow gold back, platinum-topped setting. L: pendant including diamonds: approx. 1 1/2". To

2026

Opal Platinum Gold & Diamond Pendant Necklace

Hilliard & Co.Madison, VA

Sterling Silver Ring With Black & Opal Stones: Sterling Silver Ring Featuring A Center Set Dark Stone Surrounded By Orange Opal StonesMarked 925 - Size 7 - 4.9 Grams

2026

Sterling Silver Ring With Black & Opal Stones

Berner's Antique Auction GallerySpringfield, OH

IBJ Thailand Sterling Silver and Mexican Fire Opal Link Bracelet: This sterling silver link bracelet, manufactured by IBJ in Thailand, features fifteen faceted, oval-cut red stones. Market consensus identifies these gemstones as Mexican fire opal. Each stone is secu

2026

IBJ Thailand Sterling Silver and Mexican Fire Opal Link Bracelet

Palmer's Auction CoCampbell, NY

Fire Opal W/ Rubies 10k Gold Ring: Winner shall receive the exact ring shown here. (RR)

2026

Fire Opal W/ Rubies 10k Gold Ring

Coins and Auctions Since 1994Vancouver, WA

2.54 Carats Welo Opal Cabochon - Natural Ethiopian Stone, 23XA: This stunning pear-shaped cabochon of Welo opal captivates with a mesmerizing play of color, featuring broad, sweeping flashes of vivid red, golden yellow, and lime green against a milky, translucent

2026

2.54 Carats Welo Opal Cabochon - Natural Ethiopian Stone, 23XA

ThousandPlanetSathorn, Bangkok

1.40 Carats Forest Green Vegetation Boulder Opal - Natural Australian Stone, LZ42: This extraordinary 1.40 carat vegetation boulder opal, measuring 9.7mm x 7.4mm x 2.5mm, is a breathtaking example of nature's artistry. Polished into a smooth oval cabochon, its face reveals a stunnin

2026

1.40 Carats Forest Green Vegetation Boulder Opal - Natural Australian Stone, LZ42

ThousandPlanetSathorn, Bangkok

8.78 Carats Multicolor Welo Opal Oval Parcel - Natural Ethiopian Stones, 52XC: This captivating parcel of Ethiopian Welo opals showcases a breathtaking spectrum of iridescent play-of-color, ranging from vivid greens and electric blues to soft oranges and pastel pinks. Each 10.3x

2026

8.78 Carats Multicolor Welo Opal Oval Parcel - Natural Ethiopian Stones, 52XC

ThousandPlanetSathorn, Bangkok

1.87 Carats Ethiopian Welo Opal Pear Cabochon - Natural Loose Gemstone, 77XB: This ethereal Ethiopian Welo opal is a breathtaking display of soft, otherworldly beauty. Set against a milky, translucent base, its smooth, polished pear-shaped cabochon showcases a gentle play-of-co

2026

1.87 Carats Ethiopian Welo Opal Pear Cabochon - Natural Loose Gemstone, 77XB

ThousandPlanetSathorn, Bangkok

1.51 Carats Soft Mint Peruvian Paraiba Opal Pear - Natural Stone, 86XY: This singular pear-cut Peruvian Paraiba opal, measuring 9.6 x 7.3 x 4.9 mm, radiates with a serene, soft mint-blue hue reminiscent of tropical lagoon waters and misty dawn skies. Its faceting creates

2026

1.51 Carats Soft Mint Peruvian Paraiba Opal Pear - Natural Stone, 86XY

ThousandPlanetSathorn, Bangkok

2.37 Carats Natural Ethiopian Welo Opal - Oval Cabochon Loose Gemstone, 27XB: Natural oval cabochon Welo opal, sourced from the premium Welo deposit in Ethiopia. This exceptional single stone features a translucent, milky white base alive with vivid, full-spectrum play-of-color

2026

2.37 Carats Natural Ethiopian Welo Opal - Oval Cabochon Loose Gemstone, 27XB

ThousandPlanetSathorn, Bangkok

2.77 Carats Ethiopian Welo Black Opal Oval Cabochon - Natural Loose Gemstone, 82XY: This breathtaking Ethiopian Welo black opal is a stunning display of nature's artistry, featuring a translucent, deep body that dramatically amplifies its vibrant play-of-color. The smooth, polished o

2026

2.77 Carats Ethiopian Welo Black Opal Oval Cabochon - Natural Loose Gemstone, 82XY

ThousandPlanetSathorn, Bangkok

2.00 Carats Ethiopian Welo Black Opal Oval Cabochon - Natural Loose Gemstone, 91XY: This stunning Ethiopian Welo black opal is a true spectacle of color, featuring a deep, velvety black body that dramatically contrasts with vivid flashes of red, orange, and green. The opal's smooth,

2026

2.00 Carats Ethiopian Welo Black Opal Oval Cabochon - Natural Loose Gemstone, 91XY

ThousandPlanetSathorn, Bangkok

SOLD

ANTIQUE 9CT YELLOW GOLD OPAL 5 STONE RING: ANTIQUE 9CT YELLOW GOLD OPAL 5 STONE RING The prettiest ring featuring 5 candy coloured opals!

2026

ANTIQUE 9CT YELLOW GOLD OPAL 5 STONE RING

Banks Jewellery Auctions Gloucestershire

SOLD

Antique Circa 1800 Opal Pear and Enamel Mourning Ring: Antique Circa 1800 Opal Pear and Enamel Mourning Ring opal has crack see pics gorgeous spilt shoulders measurements size UK K 1/2 US 5 1/2 head of

2026

Antique Circa 1800 Opal Pear and Enamel Mourning Ring

Banks Jewellery Auctions Gloucestershire

SOLD

ANTIQUE C.1900 18CT YELLOW GOLD OPAL AND DIAMOND 5 STONE RING: ANTIQUE C.1900 18CT YELLOW GOLD OPAL AND DIAMOND 5 STONE RING Gorgeous candy opal and diamond 5 stone ring!

2026

ANTIQUE C.1900 18CT YELLOW GOLD OPAL AND DIAMOND 5 STONE RING

Banks Jewellery Auctions Gloucestershire

SOLD

ANTIQUE 9CT YELLOW GOLD OPAL 5 STONE RING WITH DIAMOND POINTS: ANTIQUE 9CT YELLOW GOLD OPAL 5 STONE RING WITH DIAMOND POINTS Gorgeous opals!

2026

ANTIQUE 9CT YELLOW GOLD OPAL 5 STONE RING WITH DIAMOND POINTS

Banks Jewellery Auctions Gloucestershire

Sterling Silver Opal Otter Drop Pendant: Sterling Silver, Opal Otter Drop Pendant. Unsigned. 4.7g

2026

Sterling Silver Opal Otter Drop Pendant

Retro Roadshow AuctionsMantua, OH

Sterling Silver Opal Inlay Wide Band Ring: Sterling Silver, Opal Inlay Wide Band Ring. Size 9. Signed 925. 6.3g

2026

Sterling Silver Opal Inlay Wide Band Ring

Retro Roadshow AuctionsMantua, OH

Southwestern Sterling Silver Opal Beaded Oval Ring: Southwestern Sterling Silver, Opal Beaded Oval Ring. Size 4.75. 5.6g

2026

Southwestern Sterling Silver Opal Beaded Oval Ring

Retro Roadshow AuctionsMantua, OH

Signed Sterling Silver Opal Inlay Drop Dangle Earrings: Signed Sterling Silver, Opal Inlay Drop Dangle Earrings. Signed EzF Sterling. 4.9g

2026

Signed Sterling Silver Opal Inlay Drop Dangle Earrings

Retro Roadshow AuctionsMantua, OH

Dina Crown Sterling Silver Emerald Opal Row Ring: Dina Crown Sterling Silver, Emerald, Opal Row Ring. Size 7.75. Signed D crown 925. 3.2g

2026

Dina Crown Sterling Silver Emerald Opal Row Ring

Retro Roadshow AuctionsMantua, OH

Joy Mex Vintage Mexico Sterling Silver Fire Opal Modern Ring: Joy Mex Vintage Mexico Sterling Silver, Fire Opal Modern Ring. Size 6.75. Signed Joy Mex 925 Plata. 6.5g

2026

Joy Mex Vintage Mexico Sterling Silver Fire Opal Modern Ring

Retro Roadshow AuctionsMantua, OH

18K Yellow Gold and Opal Ring: METAL: 18K Yellow Gold; GEMSTONES: Opal approx. 5.56 carats, Weight estimated by formula; STAMPED: 18K; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 5 g; MEASUREMENTS: Ring size 6 1/2

2026

18K Yellow Gold and Opal Ring

Hampton Estate AuctionNew York, 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

6 days Left

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

3 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

2 days Left

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