Results for “loose opal”

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FEATURED

6 hrs Left

123.55ct Natural Multi-Colour Spinel Rough Parcel Loose Gemstone, 85TV

Est.

$50

$100

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

FEATURED

6 hrs Left

2.16ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 85TG

Est.

$50

$100

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

FEATURED

6 hrs Left

30.96ct Natural Amethyst Fish Carved Loose Gemstone, 53TY

Est.

$90

$180

$5

(1 bid)

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

FEATURED

6 hrs Left

9.07ct Natural Amethyst Fancy Cut Loose Gemstone, 93TY

Est.

$70

$140

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

2 days Left

Loose Pear Cut White Opal Cabochon

Est.

$90

$200

$20

Hollywood, FL

Lion and Unicorn

4.7

(2.5k)

5 days Left

An Assortment of 14K Yellow Gold and Gemstone Earrings with Loose Opals

Est.

$10

$1,000

$5

Lancaster, OH

Burns Auction & Appraisal LLC

4.5

(293)

1 day Left

Oval Blue Opal Doublet Cabochon

Est.

$90

$200

$20

Hollywood, FL

Lion and Unicorn

4.7

(2.5k)

Oct 3, 2026

~100CTW LOOSE ASSORTED SEMI-PRECIOUS GEMSTONES

Est.

$500

$10,000

$120

(1 bid)

Tallahassee, FL

Florida Estate Sales Inc.

4.3

(487)

6 hrs Left

10.54ct Natural Ethiopian Welo Solid Opal Pear Cabochon Loose Gemstone, 19TG

Est.

$150

$300

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

2 days Left

Gemstone Loose Beads Necklace - opal - NO.78

Est.

$398

$796

$50

Oxnard, CA

ABC Rugs Kilims, Inc.

4.3

(2)

4 hrs Left

ESTATE UNMOUNTED ROUND CABOCHON OPAL GEMSTONE, 16.50CTS

Est.

$300

$600

$175

(2 bids)

Austin, TX

Austin Auction Gallery

4.7

(1.3k)

3 days Left

Exceptional Quality Certified 124.92 Ct Opal Emerald 925 Solid Silver Pendant Loose Gemstone

Est.

$776

$1,552

$100

Oxnard, CA

ABC Rugs Kilims, Inc.

4.3

(2)

FEATURED

6 hrs Left

1.05 Carats Natural Bright Cyan Blue Apatite Heart Faceted Loose Gemstone, 18WW

Est.

$50

$100

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

FEATURED

6 hrs Left

6.46 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 15SA

Est.

$60

$120

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

FEATURED

6 hrs Left

7.10 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 21SA

Est.

$60

$120

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

2 days Left

Exceptional Quality Certified 124.92 Ct Opal Emerald 925 Solid Silver Pendant Loose Gemstone

Est.

$1,400

$2,800

$100

Oxnard, CA

ABC Rugs Kilims, Inc.

4.3

(2)

2 days Left

Gemstone Loose Beads Necklace - Opal - NO.211

Est.

$398

$796

$50

Oxnard, CA

ABC Rugs Kilims, Inc.

4.3

(2)

2 days Left

Exceptional Quality Orange 93.00 Ct Emerald Opal 925 Solid Silver Pendant Loose Gemstone Cus-Jew33

Est.

$852

$1,704

$100

Oxnard, CA

ABC Rugs Kilims, Inc.

4.3

(2)

6 hrs Left

8.87ct Natural Ethiopian Welo Solid Opal Pear Cabochon Loose Gemstone, 18TG

Est.

$120

$240

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

4 hrs Left

ESTATE UNMOUNTED PEAR-SHAPE OPAL GEMSTONE, 31.70CTS

Est.

$400

$600

$250

Austin, TX

Austin Auction Gallery

4.7

(1.3k)

6 hrs Left

7.76ct Natural Ethiopian Welo Solid Opal Pear Cabochon Loose Gemstone, 20TG

Est.

$90

$180

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

3 days Left

Exceptional Quality Doublet 50.70 Ct Certified Ammolite Opal-Like Organic Loose Gemstone, Gem232

Est.

$2,400

$4,800

$100

Oxnard, CA

ABC Rugs Kilims, Inc.

4.3

(2)

6 hrs Left

9.37ct Natural Ethiopian Welo Solid Opal Pear Cabochon Loose Gemstone, 21TG

Est.

$70

$140

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

6 hrs Left

5.75ct Natural Ethiopian Welo Solid Opal Oval Cabochon Loose Gemstone, 22TG

Est.

$70

$140

$7.28ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon Loose Gemstone, 15TG: Formed from natural silica deposits within Ethiopian mineral veins, this solid opal cabochon is expertly polished to a smooth domed surface that fully showcases inherent light refraction properties. T$