Opal

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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

2026

4.71 CT Opal & White Topaz 18KGP Designer Necklace

U.S. Auction GalleryEncino, CA

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

2026

9.15 Ct Opal & Diamond Designer Bracelet $1,520

U.S. Auction GalleryEncino, CA

$2,175 Value! 1.76 cts Natural Diamond Opal 18KGP Sterling Silver Designer Bracelet #2059: Diamond Description Shape: Round ,Size: 1.2mm, Quantity: 2, CT: 0.06, Grade: I2, Color: H-I, White Opal : 3, 6x4mm, 1.70 ct, Material Information:Plating Material: 18K Yellow Gold, Primary Material:St

2026

$2,175 Value! 1.76 cts Natural Diamond Opal 18KGP Sterling Silver Designer Bracelet #2059

U.S. Auction GalleryEncino, CA

$2,335 Value! 8.09 cts Natural Diamond Opal Agate Rhodium Sterling Silver Designer Bracelet #2056: Diamond Description Shape: Round ,Size: 1.2mm, Quantity: 10, CT: 0.09, Grade: I2, Color: H-I, Opal : 5, 7x5mm, 2.2 ct, Orange Agate : 5, 7x5mm, 5.8 ct, Material Information:Plating Material: Rhodium,

2026

$2,335 Value! 8.09 cts Natural Diamond Opal Agate Rhodium Sterling Silver Designer Bracelet #2056

U.S. Auction GalleryEncino, CA

Pedestal Covered Candy Dish, Fenton Iridescent Pink Opal: Pedestal Covered Candy Dish, Fenton Iridescent Pink Opal, 8 x 4.5 x 4.5 Inches, Chessie Cat Pattern, Dated 1990, 2.7 Pounds, Private Collection, Missouri. Effective 6/6/26, All LiveAuctioneers Invoice

2026

Pedestal Covered Candy Dish, Fenton Iridescent Pink Opal

Woody Auction LLCDouglass, KS

Bell, Fenton Art Glass, Atlantis Pattern: Bell, Fenton Art Glass, Atlantis Pattern, 6.5 x 4 x 4 Inches, Marigold Color Which Visually Looks Like Aqua Opal, 1 Pound, Private Collection, Missouri. Effective 6/6/26, All LiveAuctioneers Invoices

2026

Bell, Fenton Art Glass, Atlantis Pattern

Woody Auction LLCDouglass, KS

(5) Piece Table Set, Fenton Art Glass Limited Edition: (5) Piece Table Set, Fenton Art Glass Limited Edition, 10.25 x 4 x 4.5 Inches, Clear Iridescent And White Opal With Hand Painted Floral Decor, Set Includes Tray, Small Butter Dish, Creamer, Sugar, And

2026

(5) Piece Table Set, Fenton Art Glass Limited Edition

Woody Auction LLCDouglass, KS

Bowl And Tray, Fenton Art Glass Limited Edition For Singleton Bailey: Bowl And Tray, Fenton Art Glass Limited Edition For Singleton Bailey, 9.75 x 9.75 x 3 Inches, Sea Mist Green Opal, Farmyard Pattern, Only 55 Bowls Made, Only 56 Plates Made, 4.7 Pounds, Hazel Elaine C

2026

Bowl And Tray, Fenton Art Glass Limited Edition For Singleton Bailey

Woody Auction LLCDouglass, KS

Womens Sterling Silver Modernist Opal Ring: A WOMENS STERLING SILVER MODERNIST OPAL RING. THE RING IS A SIZE 6.0 AND WEIGHS 4.9g. THE WIDTH OF THE RING MEASURES 3/8". RING MAKES A BEAUTIFUL GIFT FOR THAT SOMEONE SPECIAL. ANY QUESTIONS, PLEASE A

2026

Womens Sterling Silver Modernist Opal Ring

Mannys JewelryHAGERSTOWN, MD

Womens Sterling Silver Modernist Opal Ring: A WOMENS STERLING SILVER MODERNIST OPAL RING. THE RING IS A SIZE 6.0 AND WEIGHS 4.1g. THE WIDTH OF THE RING IS 1/4". THE RING MAKES A BEAUTIFUL GIFT FOR THAT SOMEONE SPECIAL. ANY QUESTIONS, PLEASE ASK

2026

Womens Sterling Silver Modernist Opal Ring

Mannys JewelryHAGERSTOWN, MD

Womens Sterling Silver Modernist Blue Opal Earrings: A PAIR OF WOMENS STERLING SILVER BLUE OPAL COLORED EARRINGS THAT WEIGH 3.0g AND MEASURES 1/2" LONG BY 1/8" WIDE. NOT SURE IF STONES ARE REAL OR MAN MADE. ANY QUESTIONS, PLEASE DO NOT HESITATE TO ASK.

2026

Womens Sterling Silver Modernist Blue Opal Earrings

Mannys JewelryHAGERSTOWN, MD

Francis L Begay Sterling Silver Cuff w/ Opal: Sterling silver cuff bracelet designed by Dine artist Francis L Begay decorated with an opal. Weighs approximately 23g or 0.73 troy oz.

2026

Francis L Begay Sterling Silver Cuff w/ Opal

Lot 14 AuctionsNiles, IL

14K Yellow Gold and Opal Filigree Pendant and Necklace: This 14K yellow gold filigree pendant showcases a stunning oval iridescent opal, gracefully hanging from a 14K yellow gold twist chain with a secure lobster claw clasp. Metal and gemstone details are

2026

14K Yellow Gold and Opal Filigree Pendant and Necklace

Lion and UnicornHollywood, FL

OPAL AND DIAMOND 3-STONE GOLD RING: OPAL AND DIAMOND 3-STONE GOLD RING,Vibrant opals with good play of colour.Size M.

2026

OPAL AND DIAMOND 3-STONE GOLD RING

Etrusca AuctionsLondon, UK

EXCEPTIONAL BLACK OPAL, DEMANTOID GARNET, PEARL AND DIAMOND CROWN PENDANT: EXCEPTIONAL BLACK OPAL, DEMANTOID GARNET, PEARL AND DIAMOND CROWN PENDANT 6.7 gramslarge vibrant opal, with fantastic play of colour approx 19.23 ct vibranet matching garnet and pearls livley diamonds

2026

EXCEPTIONAL BLACK OPAL, DEMANTOID GARNET, PEARL AND DIAMOND CROWN PENDANT

Etrusca AuctionsLondon, UK

Sterling Silver & White Opal Figural Ring: Sterling Silver Figural Ring Featuring White Opal Stones Marked: Sterling - Size 7.25 - 5.0 Grams

2026

Sterling Silver & White Opal Figural Ring

Berner's Antique Auction GallerySpringfield, OH

83.78ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 44YL: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

83.78ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 44YL

Lazo HeritageSathorn, Bangkok

95.46ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 49YL: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

95.46ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 49YL

Lazo HeritageSathorn, Bangkok

4.92ct Natural Ethiopian Welo Opal Cabochon Loose Gemstone, 27BY: This smoothly polished cabochon is genuine natural Ethiopian Welo opal. The translucent base hosts vivid multi-coloured play-of-colour, displaying dynamic flashes of multi color that shift as the view

2026

4.92ct Natural Ethiopian Welo Opal Cabochon Loose Gemstone, 27BY

ThousandPlanetSathorn, Bangkok

2.03 Carats Natural Ethiopian Welo Black Opal Oval Faceted Loose Gemstone, 71XX: This opal is mined from the Welo region of Ethiopia and expertly faceted and polished into an oval shape by professional lapidary techniques. Natural fine internal particles and faint natural fissures

2026

2.03 Carats Natural Ethiopian Welo Black Opal Oval Faceted Loose Gemstone, 71XX

Lazo HeritageSathorn, Bangkok

2.06ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 56FX: This fully polished Ethiopian Welo opal features a dark smoked base with vivid, sweeping play-of-color shifting across its glossy dome surface, measured at 11x8x4mm. The black smoke treatment deepens

2026

2.06ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 56FX

ThousandPlanetSathorn, Bangkok

1.94 Carats Natural Ethiopian Welo Opal Oval Cabochon Loose Gemstone, 50XV: Natural Ethiopian Welo opal polished oval cabochon loose gemstone, luminous translucent milky white base stone with vivid multi-hued play-of-color featuring bright emerald green, lime yellow, soft blu

2026

1.94 Carats Natural Ethiopian Welo Opal Oval Cabochon Loose Gemstone, 50XV

Lazo HeritageSathorn, Bangkok

2.74ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 23FX: This fully polished Ethiopian Welo opal features a dark smoked base with vivid, sweeping play-of-color shifting across its glossy dome surface, measured at 12x7x5mm. The black smoke treatment deepens

2026

2.74ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 23FX

ThousandPlanetSathorn, Bangkok

4.39ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 55BY: This fully polished Ethiopian Welo opal features a dark smoked base with vivid, sweeping play-of-color shifting across its glossy dome surface, measured at 13x10x7mm. The black smoke treatment deepens

2026

4.39ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 55BY

ThousandPlanetSathorn, Bangkok

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Opal Auctions

1.97Ct Welo Black Faceted Opal Polished - Ethiopian Opal , 445E

29.90Ct Moss Agate Cabochon - Polished - 31x21mm Approx , 320E

Australian Lightning Ridge Crystal Black Opal Rough Chip Jar (Good For Display), 344B

The Aurora Treasury Gems & Jewels #3

Ksmith Heritage Auctioneers

Starts on:

Jelutong, Penang, MY

1 day Left

6.40 Cts Natural amethyst Gemstone - 12X10.5X8 mm

1.25 Carats Deep Blue Natural Aquamarine Loose Gemstone - 9X6X4 mm

Baby Pink Top quality Natural Kunzite loose Gemstone - 3.25 Carats - 9X8.5X6 mm

NO RESERVE Loose Gemstones

Fantasy Jewelry

Starts on:

Muscat, Muscat, AE

1 day Left

Impressive Mid Century Viking Epic Stockholm Smoke Pine Gray Lotus Wayne Husted Art Glass Vase

GIVENCHY Vintage Designer Matte Silver G Cutout Necklace, Bracelet & Pierced Earrings Ensemble

Vintage Jewelry, Early Christmas & Unusual

Atlee Raber Auctions

Starts on:

Dundee, OH, US

3 days Left

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