Gem And Mineral Auction | Live and Online Auctions on HiBid.com

KC Auction Company

Date(s) 10/29/2024 - 11/11/2024

Online now for registration and early bidding, this auction is Monday, November 11th at 7pm central time.

Join us for an extraordinary online auction featuring over 250 exceptional specimens from the world of minerals, gems, and geological wonders. This carefully curated collection includes: Museum-quality specimens from renowned global locations Fine mineral specimens including Rhodochrosite from Colorado, Dioptase from DR Congo, and Fluorite from China Precious gemstones including Aquamarine, Emerald, Ruby, and Tanzanite specimens Rare specimens including native Silver from Morocco and Gold from the Yukon Impressive decorative pieces including Amethyst cathedrals and geodes Collector-grade spheres in various minerals including Labradorite, Amethyst, and Fluorite Distinctive pieces like gemstones, globes, sculptures, and bookends Both rough and cut gemstones for collectors and jewelers AUCTION DETAILS: All lots start at just $5.00 No reserves on any items Auction ends November 11th at 7:00 PM CST Bidding is entirely online Whether you're a serious mineral collector, gemstone enthusiast, or interior decorator looking for striking natural pieces, this auction offers something for every taste and budget. Don't miss this opportunity to acquire exceptional specimens at incredible starting prices!

Bidding Open

Online-Only Auction

Shipping Available

Auction Details Register to Bid

Bidding Notice:

This online-only auction is at 7pm central time on Monday, November 11th. 18% buyer's premium. See Lots 1 and 1a for important bidding and updated shipping/pick up information. Buyer's Premium: 18%

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Showing 301 to 342 of 342 lots

Lot 296a |

2 Quartz Crystal & Calcite Geodes

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High Bid: 0.00 USD

0 Bids

2d 23h 53m

Lot 297 |

Botryoidal Grape Agate/Purple Chalcedony Cluster

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High Bid: 10.00 USD

3 Bids

2d 23h 53m

Lot 298 |

60mm Purple Fluorite Sphere

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High Bid: 7.50 USD

2 Bids

2d 23h 53m

Lot 299 |

60mm Black & Tan Jasper Sphere

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High Bid: 7.50 USD

2 Bids

2d 23h 54m

Lot 300 |

59mm Lavender Amethyst Sphere

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High Bid: 5.00 USD

1 Bid

2d 23h 54m

Lot 301 |

56mm Atacamite (?) Sphere

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High Bid: 5.00 USD

1 Bid

2d 23h 54m

Lot 302 |

50mm Purple Fluorite Sphere

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High Bid: 5.00 USD

1 Bid

2d 23h 55m

Lot 303 |

45mm Chevron Amethyst Sphere

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High Bid: 7.50 USD

2 Bids

2d 23h 55m

Lot 304 |

45mm Volcanic Agate Sphere

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High Bid: 7.50 USD

2 Bids

2d 23h 55m

Lot 305 |

40mm Honey Calcite Sphere

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High Bid: 7.50 USD

2 Bids

2d 23h 56m

Lot 306 |

35mm Fluorite Sphere

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High Bid: 5.00 USD

1 Bid

2d 23h 56m

Lot 307 |

Dioptase Crystals on Chrysocolla

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High Bid: 12.50 USD

4 Bids

2d 23h 56m

Lot 308 |

45mm Labradorite Sphere

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High Bid: 7.50 USD

2 Bids

2d 23h 57m

Lot 309 |

63mm Septarian Sphere

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High Bid: 7.50 USD

2 Bids

2d 23h 57m

Lot 310 |

57mm Obsidian Sphere

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High Bid: 15.00 USD

4 Bids

2d 23h 57m

Lot 311 |

45mm Rainbow Fluorite Sphere

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High Bid: 10.00 USD

3 Bids

2d 23h 58m

Lot 312 |

30mm Tiger's Eye Sphere

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High Bid: 7.50 USD

2 Bids

2d 23h 58m

Lot 313 |

Botryoidal Grape Agate/Purple Chalcedony Cluster

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High Bid: 15.00 USD

5 Bids

2d 23h 58m

Lot 314 |

Amethyst and Calcite Cluster

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High Bid: 5.00 USD

1 Bid

2d 23h 59m

Lot 315 |

16 Dyed Agate Slices

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High Bid: 5.00 USD

1 Bid

2d 23h 59m

Lot 316 |

6 Brazilian Agate Slices

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High Bid: 7.50 USD

2 Bids

2d 23h 59m

Lot 317 |

Framed Druzy Cluster Geode. Pencil Signed

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High Bid: 10.00 USD

3 Bids

Lot 318 |

Group of Blue Celestite Clusters

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High Bid: 5.00 USD

1 Bid

Lot 319 |

Group Of Misc Minerals And Stones

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High Bid: 7.50 USD

2 Bids

Lot 320 |

Ohira Uchigumori Specimen Slice

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High Bid: 5.00 USD

1 Bid

3d 1m

Lot 321 |

Meteorite Slice

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High Bid: 0.00 USD

0 Bids

3d 1m

Lot 322 |

Group of Pyrite Specimens

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High Bid: 0.00 USD

0 Bids

3d 1m

Lot 323 |

Group Of Green Stones & Minerals

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High Bid: 7.50 USD

2 Bids

3d 2m

Lot 324 |

Group Of Misc Mineral Specimens

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High Bid: 5.00 USD

1 Bid

3d 2m

Lot 325 |

9 Jade Slices

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High Bid: 5.00 USD

1 Bid

3d 2m

Lot 326 |

7 Calcite, Stalactite, And Agate Slices

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High Bid: 5.00 USD

1 Bid

3d 3m

Lot 327 |

Royal Aztec Lace Agate & Other Purple Stones

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High Bid: 5.00 USD

1 Bid

3d 3m

Lot 328 |

5 Pcs Blue Mountain Jasper (Wyoming Jade?)

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High Bid: 5.00 USD

1 Bid

3d 3m

Lot 329 |

4 Pcs Petrified Wood & Other Slices

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High Bid: 5.00 USD

1 Bid

3d 4m

Lot 330 |

Windy Mountain Jasper & Other Jasper Slices

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High Bid: 5.00 USD

1 Bid

3d 4m

Lot 331 |

6 Agate & Geode Slices

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High Bid: 5.00 USD

1 Bid

3d 4m

Lot 332 |

Magnesium Specimen & Coral

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High Bid: 7.50 USD

2 Bids

3d 5m

Lot 333 |

Group of Glass and Opalite

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High Bid: 0.00 USD

0 Bids

3d 5m

Lot 334 |

Group Of Misc Stone & Mineral Specimens

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High Bid: 0.00 USD

0 Bids

3d 5m

Lot 335 |

14 Carved Stone Eggs

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High Bid: 7.50 USD

2 Bids

3d 6m

Lot 336 |

Group Of Titanium Coated Quartz Crystals

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High Bid: 0.00 USD

0 Bids

3d 6m

Lot 337 |

Group Of Misc Stone, Crystal, & Metal Sculptures

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High Bid: 15.00 USD

5 Bids

3d 6m