Results for “formation”

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26.39ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 86YX: This smoothly polished cabochon of natural phantom quartz preserves delicate layered phantom crystal formations enclosed inside transparent quartz host. The domed polished surface offers unobstructed

Live Now - 1454 Lots Away

26.39ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 86YX

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

0.18ct Untreated Natural Fancy Diamond Loose Gemstone, 70BH: This fully polished untreated natural fancy diamond features inherent internal mineral markings characteristic of natural diamond formation, measured at calibrated dimensions of 2.9x2.2mm. Precision f

Starts in 20 hrs

0.18ct Untreated Natural Fancy Diamond Loose Gemstone, 70BH

Est.

$200

-

$400

$10

Sathorn, Bangkok

ThousandPlanet

4.5

(319)

23.62ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 27YZ: This smoothly polished cabochon of natural phantom quartz preserves delicate layered phantom crystal formations enclosed inside transparent quartz host. The domed polished surface offers unobstructed

Live Now - 1087 Lots Away

23.62ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 27YZ

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

29.57ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 54YV: This smoothly polished cabochon of natural phantom quartz preserves delicate layered phantom crystal formations enclosed inside transparent quartz host. The domed polished surface offers unobstructed

Live Now - 969 Lots Away

29.57ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 54YV

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

3.81 Carats Natural Swiss Blue Topaz Loose Gemstone, 5WP: This genuine natural swiss blue topaz displays consistent saturated blue coloration inherent to unprocessed natural mineral specimens. Formed through natural geological formation, the stone carries su

Live Now - 1848 Lots Away

3.81 Carats Natural Swiss Blue Topaz Loose Gemstone, 5WP

Est.

$50

-

$100

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

6.21 Carats Natural Deep Blue Lapis Lazuli Loose Gemstone, 7ZQ: This genuine natural lapis lazuli displays rich saturated royal blue coloration mixed with pale mineral veining formed through natural geological mineral formation. Fine native mineral flecks and subt

Live Now - 1467 Lots Away

6.21 Carats Natural Deep Blue Lapis Lazuli Loose Gemstone, 7ZQ

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

Buy Now

Matthäus Merian – Studies of Antelopes and Mountain Goats – Engraving (17th Century)

€200

Avignon, Provence-Alpes-Cote d'Azur

Dahlstroms Auctioneer

4.3

(23)

0.49ct Untreated Natural Fancy Diamond Loose Gemstone, 90BH: This fully polished untreated natural fancy diamond features inherent internal mineral markings characteristic of natural diamond formation, measured at calibrated dimensions of 5.5x1.9mm. Precision f

Starts in 20 hrs

0.49ct Untreated Natural Fancy Diamond Loose Gemstone, 90BH

Est.

$200

-

$400

$10

Sathorn, Bangkok

ThousandPlanet

4.5

(319)

32.75ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 54YX: This smoothly polished cabochon of natural phantom quartz preserves delicate layered phantom crystal formations enclosed inside transparent quartz host. The domed polished surface offers unobstructed

Live Now - 857 Lots Away

32.75ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 54YX

Est.

$30

-

$60

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

34.33ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 62YV: This smoothly polished cabochon of natural phantom quartz preserves delicate layered phantom crystal formations enclosed inside transparent quartz host. The domed polished surface offers unobstructed

Live Now - 764 Lots Away

34.33ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 62YV

Est.

$30

-

$60

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

15.45ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 88YX: This smoothly polished cabochon of natural phantom quartz preserves delicate layered phantom crystal formations enclosed inside transparent quartz host. The domed polished surface offers unobstructed

Live Now - 1238 Lots Away

15.45ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 88YX

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

$3.22 Carats Clear Moissanite Loose Gemstone, 51WP: This moissanite has dimension measurements of 9.7x6mm, a lab produced silicon carbide gem material celebrated for superior refractive index that delivers outstanding light dispersion and vivid sparkle$

Live Now - 656 Lots Away

3.22 Carats Clear Moissanite Loose Gemstone, 51WP

Est.

$30

-

$60

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

3.44 Carats Natural Swiss Blue Topaz Loose Gemstone, 8WP: This genuine natural swiss blue topaz displays consistent saturated blue coloration inherent to unprocessed natural mineral specimens. Formed through natural geological formation, the stone carries su

Live Now - 1721 Lots Away

3.44 Carats Natural Swiss Blue Topaz Loose Gemstone, 8WP

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

36.72ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 25YX: This smoothly polished cabochon of natural phantom quartz preserves delicate layered phantom crystal formations enclosed inside transparent quartz host. The domed polished surface offers unobstructed

2026

36.72ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 25YX

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

2.41 Carats Natural Swiss Blue Topaz Loose Gemstone, 6WP: This genuine natural swiss blue topaz displays consistent saturated blue coloration inherent to unprocessed natural mineral specimens. Formed through natural geological formation, the stone carries su

Live Now - 688 Lots Away

2.41 Carats Natural Swiss Blue Topaz Loose Gemstone, 6WP

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

A Chinese Natural Pale Celadon Agate Chalcedony Bangle Bracelet, 42AM: An elegantly polished natural agate chalcedony bangle showcasing a delicate translucent pale celadon base softly fading into milky white, with subtle natural cloud formations gently suspended within t

Starts in 20 hrs

A Chinese Natural Pale Celadon Agate Chalcedony Bangle Bracelet, 42AM

Est.

$150

-

$300

$10

Sathorn, Bangkok

ThousandPlanet

4.5

(319)

Natural Burmese Type A Green Floating Jadeite Jade Beaded Bracelet, 39WY: Formed from natural untreated Burmese Type A jadeite material, each spherical bead bears naturally dispersed green mineral markings embedded within the stone matrix through geological formation proces

Live Now - 1658 Lots Away

Natural Burmese Type A Green Floating Jadeite Jade Beaded Bracelet, 39WY

Est.

$30

-

$60

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

18.43 Carats Natural Madagascar Blue Sapphire Loose Gemstone, 52SA: This natural Madagascar blue sapphire has dimension measurements of 15.0x13.8x8.3mm, sourced from Madagascar's extensive corundum mineral deposits that consistently yield sought-after corundum specime

Live Now - 1768 Lots Away

18.43 Carats Natural Madagascar Blue Sapphire Loose Gemstone, 52SA

Est.

$30

-

$60

Current Bid - 1 bid

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

FEATURED

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

Live Now - 1530 Lots Away

19.66ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon, 63TY

Est.

$320

-

$640

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

168.32 Carats Natural White Matrix Blue Sodalite Sliced Rough Stone, 72YR: This genuine natural sodalite sliced rough features rich deep blue mineral matrix interspersed with pale creamy white crystalline formations formed through igneous geological processes. Fine natural o

2026

168.32 Carats Natural White Matrix Blue Sodalite Sliced Rough Stone, 72YR

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

Georges-Louis Leclerc, Comte de Buffon – Common Tern on Seashore Rocks – Engraving: "Common Tern" This antique natural history engraving illustrates an elegant sea tern standing upon a wave-swept shoreline rock formation beneath a dramatic sky. The fine engraving delineates the strea

Starts in 5 days

Georges-Louis Leclerc, Comte de Buffon – Common Tern on Seashore Rocks – Engraving

Est.

$50

-

$100

$5

Avignon, Provence-Alpes-C?te d?Azur

Proverde Auctions

4.5

(72)

37.23ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 60YX: This smoothly polished cabochon of natural phantom quartz preserves delicate layered phantom crystal formations enclosed inside transparent quartz host. The domed polished surface offers unobstructed

Live Now - 1514 Lots Away

37.23ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 60YX

Est.

$30

-

$60

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

44g Natural Royal Blue Sodalite Rough Stone, 99SC: This genuine natural sodalite rough exhibits soft blended royal blue mineral coloration mixed with pale crystalline matrix formed through natural igneous geological formation. Fine light mineral speck

Live Now - 1890 Lots Away

44g Natural Royal Blue Sodalite Rough Stone, 99SC

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

Natural Burmese Type A Green Floating Jadeite Jade Beaded Bracelet, 44WY: Formed from natural untreated Burmese Type A jadeite material, each spherical bead bears naturally dispersed green mineral markings embedded within the stone matrix through geological formation proces

Live Now - 674 Lots Away

Natural Burmese Type A Green Floating Jadeite Jade Beaded Bracelet, 44WY

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

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