Results for “geology”

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2026

Natural Burmese Type A Floating Flower Jadeite Jade Beaded Necklace, 21WY

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

2026

Natural Burmese Type A Pale Floating Jadeite Jade Beaded Necklace, 13WY

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

Buy Now

Athanasius Kircher – Map of Central European Hydrophylacium and Alpine River Systems

€200

Avignon, Provence-Alpes-Cote d'Azur

Dahlstroms Auctioneer

4.3

(21)

Live Now

7.03 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 24SA

Est.

$30

$200

$30

(1 bid)

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

$7.49ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon, 66TY: Formed from natural silica deposits within Ethiopian mineral veins, this solid opal cabochon features a smooth polished domed surface that highlights its natural light diffraction properties. Large fl$

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7.49ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon, 66TY

Est.

$75

$200

$75

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

Live Now

7.27 Carats Natural Swiss Blue Topaz Loose Gemstone, 96WJ

Est.

$25

$200

$25

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

2026

Natural Burmese Type A Ink Black Floating Jadeite Jade Beaded Necklace, 31WY

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

2026

10.80 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 7SA

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

2026

8.63 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 11SA

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

Sep 26, 2026

Contemporary Monumental Natural Landscape Stone Screen with Red Shore Lake Reflection Design and

Est.

$1,500

$2,000

$500

Dublin, CA

Castle Valley Art Gallery Inc.

4.2

(30)

Live Now

2.98ct Natural Light Blue Aquamarine Oval Cut Loose Gemstone, 6YW

Est.

$25

$200

$25

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

2026

6.85 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 28SA

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

Ends in 8d 17h

Late 20th Century Black Snuff Bottle With White Lines

Est.

$120

$340

$60

Lindenhurst, IL

Chairish Auction House

4.3

(8)

Live Now

Natural Burmese Type A Pure White Jadeite Jade Beaded Necklace, 9WY

Est.

$35

$200

$35

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

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

Live Now

7.28ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon Loose Gemstone, 15TG

Est.

$45

$200

$45

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

2026

7.58 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 25SA

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

Oct 24, 2026

Annual Report Smithsonian Institution 1865

Est.

$150

$200

$80

Otisville, NY

Orange County Estate Liquidators

4.4

(182)

2026

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

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

2026

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

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

$19.66ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon, 63TY: Formed from natural silica deposits within Ethiopian mineral veins, this solid opal cabochon features a smooth polished domed surface that highlights its natural light diffraction properties. Scattere$