Opal

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Jul 09, 2026

Womens Estate Sterling Silver Modernist Blue Opal Ring

Est.

$90

$150

$30

Mannys JewelryHAGERSTOWN, MD

Jul 09, 2026

Womens Estate Sterling Silver Modernist Blue Opal Ring

Est.

$90

$150

$30

Mannys JewelryHAGERSTOWN, MD

Jul 05, 2026

Natural Multi Color Opal Gemstones 2.04 Ct. Oval Shape 11 x 8.7 Mm.

Est.

$83

$131

$1

Treasure of Gems & JewelryLake Charles, LA

Jul 23, 2026

Womens Sterling Silver Opal Sea Turtle Pendant Necklace

Est.

$175

$300

$50

Mannys JewelryHAGERSTOWN, MD

Jul 16, 2026

Womens Estate Sterling Silver Modernist Opal Bangle Bracelet

Est.

$150

$250

$84

Mannys JewelryHAGERSTOWN, MD

Aug 06, 2026

Womens Sterling Silver Opal Tsunami Wave Pendant Necklace

Est.

$175

$325

$50

Mannys JewelryHAGERSTOWN, MD

Jul 07, 2026

SOUTHWEST RING MOTHER OF PEARL ONYX LAB OPAL PINKY SIZE 4.75 STERLING SILVER WOM

Est.

$100

$112

$82

Modern JewelryValley Village, CA

Jul 09, 2026

Womens Estate Sterling Silver Modernist Opal Bangle Bracelet

Est.

$200

$300

$90

Mannys JewelryHAGERSTOWN, MD

Jul 16, 2026

Womens Estate Sterling Silver Eternity Knot Opal Ring

Est.

$125

$245

$34

Mannys JewelryHAGERSTOWN, MD

Aug 06, 2026

Womens Vintage Estate Sterling Silver Modernist Opal Ring

Est.

$125

$250

$40

Mannys JewelryHAGERSTOWN, MD

Aug 06, 2026

Womens Sterling Silver Modernist Greek Key Opal Ring

Est.

$125

$250

$34

Mannys JewelryHAGERSTOWN, MD

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1.90 Carats Black Opal With Fire - 9X7X6 mm

$120

Fantasy JewelryMuscat, AE

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Briolette 2.30 Carats Fire Black Opal - 15X7X5 mm

$180

Fantasy JewelryMuscat, AE

Buy Now

1.90 Carats Black Opal With Fire - 9X7X6 mm

$120

Fantasy JewelryMuscat, AE

Buy Now

1.90 Carats Black Opal With Fire - 9X7X6 mm

$120

Fantasy JewelryMuscat, AE

Buy Now

Briolette 2.30 Carats Fire Black Opal - 15X7X5 mm

$180

Fantasy JewelryMuscat, AE

Buy Now

1.40 Carats Black Opal With Fire - 7X7X4 mm

$150

Fantasy JewelryMuscat, AE

Jul 21, 2026

Opal Pendant Gold Plated Sterling Silver Necklace Chain 18 Inch

Est.

$40

$120

$10

Golden Age Jewelry AuctionsUrbana, OH

Jul 07, 2026

1.29 Ct "Play of Colors" Natural Ethiopian Fire Opal

Est.

$75

$150

$1

Finest Gems Auction Rajasthan, IN

Jul 07, 2026

8.50 Ct "Play of Colors" Natural Ethiopian Fire Opal

Est.

$75

$150

$1

Finest Gems Auction Rajasthan, IN

Jul 09, 2026

Womens Estate Sterling Silver Modernist Blue Opal Ring

Est.

$90

$150

$30

Mannys JewelryHAGERSTOWN, MD

Jul 09, 2026

Womens Sterling Silver Modernist Blue Opal Hoop Earrings

Est.

$175

$300

$64

Mannys JewelryHAGERSTOWN, MD

Jul 09, 2026

Womens Estate Sterling Silver Modernist Blue Opal Ring

Est.

$90

$150

$34

Mannys JewelryHAGERSTOWN, MD

Jul 09, 2026

Womens Estate Sterling Silver Modernist Blue Opal Ring

Est.

$90

$150

$34

Mannys JewelryHAGERSTOWN, MD

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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

1 day Left

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

Exquisite 9K Gold Gemstone Jewelry Collection

Jasper52

Ends from:

New York, NY, US

LiveAuctioneers

Opal

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$34

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$120

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$150

$10

$1

$1

$30

$64

$34

$34

Opal Auctions

Natural Loose Gemstones Diamond Opal Special

Fine Ethnographic, Asian & Antiques

Exquisite 9K Gold Gemstone Jewelry Collection