Opal

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Natural Dendrite Opal Silver Plated Handmade Pendant

$10

Treasure of Gems & JewelryLake Charles, LA

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Natural Blue Opal Silver Plated Handmade Pendant

$10

Treasure of Gems & JewelryLake Charles, LA

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Natural Blue Opal Silver Plated Handmade Pendant

$12

Treasure of Gems & JewelryLake Charles, LA

Jul 05, 2026

LARGE VINTAGE ZUNI STERLING SILVER W INLAID TURQUOISE AND OPAL DRAGONFLY PENDANT

Est.

$638

$713

$520

Modern JewelryValley Village, CA

Jul 19, 2026

Natural Multi Color Opal Gemstones 2.20 Ct. 2 Pcs. Round Cabochon Shape 7.1 Mm.

Est.

$38

$60

$6

Treasure of Gems & JewelryLake Charles, LA

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Black Fire Opal - 1.95 Carats - 12X8X4 mm

$120

Fantasy JewelryMuscat, AE

Jul 12, 2026

14K YELLOW GOLD PENDANT WITH 11MM X 7MM NATURAL BOULDER OPAL 3.4G

Est.

$1,494

$1,670

$1,225

Modern JewelryValley Village, CA

Jul 12, 2026

10K GOLD NATURAL OPAL CLUSTER RING, 0.02CTS DIAMONDS (SIZE 8) 2.9 GRAM

Est.

$510

$570

$420

Modern JewelryValley Village, CA

Jul 06, 2026

VINTAGE LAB OPAL RING CIGAR BAND SIZE 7 GEOMETRIC STERLING SILVER WOMEN

Est.

$184

$205

$150

Modern JewelryValley Village, CA

Jul 02, 2026

Maxi daisy/patch ring in opal style, diamonds, silver and gold; 11.3 gr

Est.

$1,105

$1,530

$850

HIGH END GEMS & JEWELS LTDManchester, England

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22.78 Ct Natural Pink Opal Round Cab

$20

Gems AuctionBangkok, TH

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4.04 Ct Natural Mexican Fire Opal Trillion Cut

$100

(4 bids)

Gems AuctionBangkok, TH

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5.27 Ct Natural Mexican Fire Opal Trillion Cut

$130

(2 bids)

Gems AuctionBangkok, TH

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43.34 Ct Natural Green Swiss Opal Round Cab

$30

Gems AuctionBangkok, TH

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2.37 Ct Natural Orange Fire Opal Round Cab

$38

Gems AuctionBangkok, TH

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1.39 Ct Natural Blue Fire Opal Oval Cut

$30

(3 bids)

Gems AuctionBangkok, TH

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4.63 Ct Natural Orange Fire Opal Oval Cab

$55

(2 bids)

Gems AuctionBangkok, TH

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3.35 Ct Natural Green Fire Opal Round Beads

$26

Gems AuctionBangkok, TH

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2.73 Ct Natural Multicolor Welo Opal Pear Cut

$40

(3 bids)

Gems AuctionBangkok, TH

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0.87 Ct Natural Multicolor Welo Opal Marquise Cut

$27

Gems AuctionBangkok, TH

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2.03 Ct Natural Green Fire Opal OVal Cab

$36

(3 bids)

Gems AuctionBangkok, TH

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7.94 Ct Natural Orange Fire Opal Round Beads

$32

Gems AuctionBangkok, TH

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2.77 Ct Natural Pink Fire Opal Pear Cab

$40

(1 bid)

Gems AuctionBangkok, TH

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22.03 Ct Natural Banded Blue Opal Pear Cab

$29

(1 bid)

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

3 days 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

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

Live2

NO RESERVE Loose Gemstones

Fantasy Jewelry

Started:

Muscat, Muscat, AE

LiveAuctioneers

Opal

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Opal Auctions

Natural Loose Gemstones Diamond Opal Special

Fine Ethnographic, Asian & Antiques

NO RESERVE Loose Gemstones