Fossils

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7.15ct Natural Mozambican Fancy Tourmaline Loose Gemstone Parcel Lot, 8EW: This colourful parcel of fancy tourmaline presents a vibrant spectrum of tones, including pastel mint-green, deep teal-blue, soft rose-pink and striking bi-colour saturation across mixed emerald-cut a

2026

7.15ct Natural Mozambican Fancy Tourmaline Loose Gemstone Parcel Lot, 8EW

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

11.88ct Natural Madagascan Aqua Blue Grandidierite Loose Gemstone Parcel Lot, 35EV: This captivating parcel of grandidierite delivers soft aqua blue and subtle teal-green tones, with gentle internal glow that shifts beautifully under changing light conditions. Faceted in mixed oval,

2026

11.88ct Natural Madagascan Aqua Blue Grandidierite Loose Gemstone Parcel Lot, 35EV

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

355ct Natural Australian Queensland Boulder Opal Sliced Rough Parcel Lot, 63EX: This sliced rough parcel features multiple boulder opal slices displaying striking natural opal colour flashes set within solid ironstone host matrix. The slices exhibit varied patterns including vivi

2026

355ct Natural Australian Queensland Boulder Opal Sliced Rough Parcel Lot, 63EX

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

465ct Natural Australian Queensland Boulder Opal Sliced Rough Parcel Lot, 61EX: This sliced rough parcel features multiple boulder opal slices displaying striking natural opal colour flashes set within solid ironstone host matrix. The slices exhibit varied patterns including vivi

2026

465ct Natural Australian Queensland Boulder Opal Sliced Rough Parcel Lot, 61EX

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

560ct Natural Mongolian Gobi Desert Agate Pebble Stone Parcel Lot, 7BC: This parcel consists of naturally weathered Gobi desert agate pebbles, formed by long-term desert wind and water erosion. Surfaces display characteristic bumpy botryoidal textures with diverse earthy

2026

560ct Natural Mongolian Gobi Desert Agate Pebble Stone Parcel Lot, 7BC

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

10.61ct Natural Brazilian Sky Blue Aquamarine Loose Gemstone Parcel Lot, 55EV: This lovely parcel of aquamarine displays serene sky-blue cool tones across a varied selection of oval, cushion and emerald faceted cuts. Crisp faceting allows light to travel through each translucent

2026

10.61ct Natural Brazilian Sky Blue Aquamarine Loose Gemstone Parcel Lot, 55EV

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

16.50ct Natural Brazilian Smoky Quartz Cushion Faceted Loose Gemstone, 72BZ: This cushion-shaped faceted gemstone is natural smoky quartz originating from Brazil. It displays a lovely gradient warm smoky brown tone transitioning between deeper taupe and glowing amber shades wi

2026

16.50ct Natural Brazilian Smoky Quartz Cushion Faceted Loose Gemstone, 72BZ

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

20.23ct Natural Sri Lankan Multi-Tone Sapphire Cabochon Loose Gemstone Parcel Lot, 26EV: This lovely parcel of sapphire cabochons features soft blended tones of pale yellow, champagne and subtle blush pink across smooth polished oval domed surfaces. Gentle iridescent internal reflections

2026

20.23ct Natural Sri Lankan Multi-Tone Sapphire Cabochon Loose Gemstone Parcel Lot, 26EV

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

17.24ct Natural Sri Lankan Multi-Tone Sapphire Cabochon Loose Gemstone Parcel Lot, 27EV: This lovely parcel of sapphire cabochons features soft blended tones of pale yellow, champagne and subtle blush pink across smooth polished oval domed surfaces. Gentle iridescent internal reflections

2026

17.24ct Natural Sri Lankan Multi-Tone Sapphire Cabochon Loose Gemstone Parcel Lot, 27EV

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

74.45ct Natural Australian Queensland Boulder Opal Cabochon Parcel Lot, 50EX: This polished cabochon parcel features six finished boulder opal cabochons with rich ironstone host matrix interlaced by vivid opal vein patterns. The cabochons display striking earthy brown-orange we

2026

74.45ct Natural Australian Queensland Boulder Opal Cabochon Parcel Lot, 50EX

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

1525ct Natural Mongolian Gobi Desert Agate Pebble Stone Parcel Lot, 14BC: This parcel consists of naturally weathered Gobi desert agate pebbles, formed by long-term desert wind and water erosion. Surfaces display characteristic bumpy botryoidal textures with diverse earthy

2026

1525ct Natural Mongolian Gobi Desert Agate Pebble Stone Parcel Lot, 14BC

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

7.25ct Natural Mozambican Fancy Tourmaline Loose Gemstone Parcel Lot, 14EW: This colourful parcel of fancy tourmaline presents a vibrant spectrum of tones, including pastel mint-green, deep teal-blue, soft rose-pink and striking bi-colour saturation across mixed emerald-cut a

2026

7.25ct Natural Mozambican Fancy Tourmaline Loose Gemstone Parcel Lot, 14EW

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

6.89ct Natural Mozambican Fancy Tourmaline Loose Gemstone Parcel Lot, 16EW: This colourful parcel of fancy tourmaline presents a vibrant spectrum of tones, including pastel mint-green, deep teal-blue, soft rose-pink and striking bi-colour saturation across mixed emerald-cut a

2026

6.89ct Natural Mozambican Fancy Tourmaline Loose Gemstone Parcel Lot, 16EW

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

390ct Natural Australian Queensland Boulder Opal Sliced Rough Parcel Lot, 62EX: This sliced rough parcel features multiple boulder opal slices displaying striking natural opal colour flashes set within solid ironstone host matrix. The slices exhibit varied patterns including vivi

2026

390ct Natural Australian Queensland Boulder Opal Sliced Rough Parcel Lot, 62EX

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

365ct Natural Australian Queensland Boulder Opal Sliced Rough Parcel Lot, 66EX: This sliced rough parcel features multiple boulder opal slices displaying striking natural opal colour flashes set within solid ironstone host matrix. The slices exhibit varied patterns including vivi

2026

365ct Natural Australian Queensland Boulder Opal Sliced Rough Parcel Lot, 66EX

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

600ct Natural Mongolian Gobi Desert Agate Pebble Stone Parcel Lot, 6BC: This parcel consists of naturally weathered Gobi desert agate pebbles, formed by long-term desert wind and water erosion. Surfaces display characteristic bumpy botryoidal textures with diverse earthy

2026

600ct Natural Mongolian Gobi Desert Agate Pebble Stone Parcel Lot, 6BC

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

580ct Natural Mongolian Gobi Desert Agate Pebble Stone Parcel Lot, 11BC: This parcel consists of naturally weathered Gobi desert agate pebbles, formed by long-term desert wind and water erosion. Surfaces display characteristic bumpy botryoidal textures with diverse earthy

2026

580ct Natural Mongolian Gobi Desert Agate Pebble Stone Parcel Lot, 11BC

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

590ct Natural Mongolian Gobi Desert Agate Pebble Stone Parcel Lot, 8BC: This parcel consists of naturally weathered Gobi desert agate pebbles, formed by long-term desert wind and water erosion. Surfaces display characteristic bumpy botryoidal textures with diverse earthy

2026

590ct Natural Mongolian Gobi Desert Agate Pebble Stone Parcel Lot, 8BC

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

14" LE Smith Amethyst Dragon's Tooth Swung Glass: IMPORTANT NOTE: Legacy Auctions offers reasonably priced in-house and 3rd Party shipping options, but you must select Arrange My Own Shipping as part of your post-auction purchase options. No markings

2026

14" LE Smith Amethyst Dragon's Tooth Swung Glass

Orlando, FL

Legacy Auctions & Estate Sales

4.6

(99)

Robert Benard – Gryphaea and Fossil Oyster Shells Conchological Study – Engraving (18th Century): "Curved Oyster Shells" presents a classical natural history conchological study illustrating the hooked valves, concentric growth rings, and interior cavities of curved marine bivalves and fossil gryp

2026

Robert Benard – Gryphaea and Fossil Oyster Shells Conchological Study – Engraving (18th Century)

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

Proverde Auctions

4.5

(70)

1.79ct Blue Apatite Gemstone: 1.79ct Blue Apatite measuring 9 x 7mm. It is a powerful crystal best known for clearing mental fog, boosting motivation, and enhancing communication. It is widely used to stimulate the throat and thir

2026

1.79ct Blue Apatite Gemstone

Hollywood, FL

Lion and Unicorn

4.7

(2.5k)

6pc London Blue Topaz Gemstones: Grouping of 6 London Blue Topaz stones. London blue topaz is a highly sought-after gemstone known for its deep, inky blue hue with subtle greenish or grayish undertones. Its calming blue color reduces

2026

6pc London Blue Topaz Gemstones

Hollywood, FL

Lion and Unicorn

4.7

(2.5k)

Oval Cut Neon Blue Green Faceted Apatite Gemstone: Faceted gemstone appears to be neon blue-green apatite in an oval mixed cut. The stone displays a highly saturated neon or electric blue-green hue. Visual inspection reveals significant eye-visible in

2026

Oval Cut Neon Blue Green Faceted Apatite Gemstone

Hollywood, FL

Lion and Unicorn

4.7

(2.5k)

Loose Trillion Cut Aquamarine Gemstone 2.24ct: Loose trillion-cut gemstone appearing to be a natural aquamarine. This stone features a delicate light blue color and transparent clarity, appearing eye-clean upon visual inspection. The faceted surfa

2026

Loose Trillion Cut Aquamarine Gemstone 2.24ct

Hollywood, FL

Lion and Unicorn

4.7

(2.5k)

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24

Fossils Auctions

JEWELRY SALE! ROCK STONE LAPIDARY SPECIMEN

MIXED LOT ROCK STONE LAPIDARY SPECIMEN

STONE TREE ROCK STONE LAPIDARY SPECIMEN

ANCIENT EARTH FOSSILS ROCKS GEMS CRYSTALS e

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

1 day Left

Quimbaya Cast Gold Female Figure with Danglers, Colombia (115 gr)

Rare Dinocrocuta "Terrible Hyena" Fossil Skull, Central Asia

Anasazi Tularosa Black-on-White Bird Effigy Vessel

DAY 1 Pre-Columbian, Native American, Fossils

Artemis Fine Arts

Starts on:

Louisville, CO, US

Large Amethyst Formation wIth Calcite on Custom Stand

Kyanite and Quartz Cluster on Spinning Stand

Huge, Rare Chrysocolla and Quartz Formation

Fall Rock and Fossil Timed Clearance Auction

Fossils & Gemstones of Houston

Starts on:

Houston, TX, US

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