Looking for genuine Crystals, Natural Tumblestones, Collectible Gemstones, Jewellery, Meteorites (Space rocks)? Look no further than My Lost Gems. Our extensive collection of nature’s hidden treasures is carefully selected for high quality and authenticity, and each item comes with a certificate of authentication. We offer a unique “buy what you see” shopping experience. With new products constantly being added, My Lost Gems is your go-to source for one-of-a-kind hidden gems. Shop now and discover the wonders of the earth.
Natural Crystals
Showing 365–392 of 2025 resultsSorted by latest
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Very Rare Blue Indicolite Tourmaline with Quartz Combined Natural Crystal Specimen from Afghanistan with Certificate of Authenticity
(Actual as seen)
SALE 10% Original price was: £120.00.£108.00Current price is: £108.00.SKU: B00022Add to basketOnly 1 left in stock
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Quartz Crystal Geode Morocco Natural Quartz Geode Mineral Collector Display Specimen Genuine Moroccan Quartz Geode
(Actual as seen)
SALE 10% Original price was: £10.20.£9.18Current price is: £9.18.SKU: SM9635Add to basketOnly 1 left in stock
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Kunzite Crystal Brazil Natural Pink Spodumene Mineral Specimen with Certificate of Authenticity
(Actual as seen)
SALE 10% Original price was: £36.96.£33.26Current price is: £33.26.SKU: B00015Add to basketOnly 1 left in stock
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Kunzite Crystal Brazil Natural Pink Spodumene Mineral Specimen with Certificate of Authenticity
(Actual as seen)
SALE 10% Original price was: £36.96.£33.26Current price is: £33.26.SKU: B00014Add to basketOnly 1 left in stock
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Kunzite Crystal Brazil Natural Pink Spodumene Mineral Specimen with Certificate of Authenticity
(Actual as seen)
SALE 10% Original price was: £36.96.£33.26Current price is: £33.26.SKU: B00013Add to basketOnly 1 left in stock
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Local Pickup OnlyA-Grade Amethyst Church Geode Crystal 41kg Natural Mineral Specimen Brazil
(Actual as seen)
SALE 10% Original price was: £1,200.00.£1,080.00Current price is: £1,080.00.SKU: DC0007Add to basketOnly 1 left in stock
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A-Grade Amethyst Egg Geode on Stand 22.45kg Natural Quartz Crystal Mineral Specimen Brazil
(Actual as seen)
SALE 10% Original price was: £2,400.00.£2,160.00Current price is: £2,160.00.SKU: DC0009Add to basketOnly 1 left in stock
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Crystal Cove Multi Coloured Calcite – Genuine Mineral Specimen 20–60mm – Natural Spiritual Crystal with Certificate of Authenticity
(Regular, will differ to photo)
SALE 10% Original price was: £0.96.£0.86Current price is: £0.86.SKU: RS0761Add to basketOnly 94 left in stock
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Hematite Mineral Florence Mine Egremont Cumbria England Genuine British Specimen with COA
(Actual as seen)
£10.80SKU: RP2772Add to basketOnly 1 left in stock
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Hematite Mineral Florence Mine Egremont Cumbria England Genuine British Specimen with COA
(Actual as seen)
£10.80SKU: RP2771Add to basketOnly 1 left in stock
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Hematite Crystal Florence Mine Egremont Cumbria England Genuine Mineral Specimen with COA
(Regular, will differ to photo)
SALE 10% Original price was: £0.96.£0.86Current price is: £0.86.SKU: RS0501Add to basketOnly 487 left in stock
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Chalcedony Stalactitic Mineral Specimen – Natural Silica Formation from Java, Indonesia, Decorative and Collectable Crystal
(Actual as seen)
SALE 30% Original price was: £18.00.£12.60Current price is: £12.60.SKU: RP1610Add to basketOnly 1 left in stock
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Septarian Calcite Crystal Slice – Utah USA – Polished Geode Nodule – Authentic Natural Mineral
(Actual as seen)
SALE 10% Original price was: £60.00.£54.00Current price is: £54.00.SKU: RSR711Add to basketOnly 1 left in stock
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Septarian Calcite Crystal Slice – Utah USA – Polished Geode Nodule – Authentic Natural Mineral
(Actual as seen)
SALE 10% Original price was: £60.00.£54.00Current price is: £54.00.SKU: RSR710Add to basketOnly 1 left in stock
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Flint norfolk uk cretaceous teaching education rock, authentic, uk seller
(Actual as seen)
£10.80SKU: RP1029Add to basketOnly 1 left in stock
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Obsidian Volcanic Glass Igneous Rock Specimen Mexico Natural Black Obsidian Mineral
(Actual as seen)
£30.00SKU: RP2764Add to basketOnly 1 left in stock
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Obsidian Volcanic Glass Igneous Rock Specimen Mexico Natural Black Obsidian Mineral
(Actual as seen)
£30.00SKU: RP2763Add to basketOnly 1 left in stock
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Drusy Quartz with Calcite Pseudomorphs | Sparkling Crystal Specimen | Genuine Mineral with Certificate of Authenticity
(Actual as seen)
SALE 10% Original price was: £24.00.£21.60Current price is: £21.60.SKU: UR6435Add to basketOnly 1 left in stock
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Pink Purple Fluorite on Quartz Crystal Specimen UK Natural Fluorite Quartz Mineral Collector Display with Certificate of Authenticity
(Actual as seen)
SALE 10% Original price was: £24.00.£21.60Current price is: £21.60.SKU: UR6434Add to basketOnly 1 left in stock
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Purple Fluorite in Matrix | Natural USA Crystal Specimen | Genuine Fluorite with Certificate of Authenticity
(Actual as seen)
SALE 10% Original price was: £14.40.£12.96Current price is: £12.96.SKU: UR6431Add to basketOnly 1 left in stock
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Amethyst Crystal Specimen Natural Purple Quartz Mineral Collector Display Stone with Certificate of Authenticity
(Actual as seen)
SALE 10% Original price was: £14.40.£12.96Current price is: £12.96.SKU: UR6427Add to basketOnly 1 left in stock
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Large Grossular Garnet Crystal | Natural Mexican Garnet Specimen | Genuine Crystal with Certificate of Authenticity
(Actual as seen)
SALE 10% Original price was: £36.00.£32.40Current price is: £32.40.SKU: UR6426Add to basketOnly 1 left in stock
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Calcite Crystal Specimen Natural Calcite Mineral Cluster Collector Display Stone with Certificate of Authenticity
(Actual as seen)
SALE 10% Original price was: £12.60.£11.34Current price is: £11.34.SKU: UR6425Add to basketOnly 1 left in stock
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Calcite Crystal Specimen Natural Calcite Mineral Cluster Collector Display Stone with Certificate of Authenticity
(Actual as seen)
SALE 10% Original price was: £12.60.£11.34Current price is: £11.34.SKU: UR6424Add to basketOnly 1 left in stock
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Aragonite Crystal Specimen Natural Aragonite Mineral Cluster Collector Display Stone with Certificate of Authenticity
(Actual as seen)
SALE 10% Original price was: £36.00.£32.40Current price is: £32.40.SKU: UR6419Add to basketOnly 1 left in stock
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Galena Crystals in Calcite Matrix | Raw Mineral Specimen | Genuine Crystal with Certificate
(Actual as seen)
SALE 10% Original price was: £36.00.£32.40Current price is: £32.40.SKU: UR6416Add to basketOnly 1 left in stock
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Amethyst Vein Crystal Specimen UK Natural Purple Quartz Mineral Collector Display Piece with Certificate of Authenticity
(Actual as seen)
SALE 10% Original price was: £24.00.£21.60Current price is: £21.60.SKU: UR6414Add to basketOnly 1 left in stock
Showing 365–392 of 2025 resultsSorted by latest

