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.

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Rocks

  • Lower chalk teaching rock (cretaceous) devon, authentic

    Lower chalk teaching rock (cretaceous) devon, authentic

    (Actual as seen)

    SALE 10% Original price was: £9.00.Current price is: £8.10.
    SKU: RP1454
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    Only 1 left in stock

  • Andesite - igneous classroom teaching rock (cumbria), authentic

    Andesite – igneous classroom teaching rock (cumbria), authentic

    (Actual as seen)

    £13.20
    SKU: RP1379
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    Only 1 left in stock

  • Diorite rock mineral stone - igneous, uk, authentic

    Diorite rock mineral stone – igneous, uk, authentic

    (Actual as seen)

    £12.00
    SKU: RP1378
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    Only 1 left in stock

  • Desert Sandstone - Sedimentary Rock for Classroom Teaching, Authentic

    Desert Sandstone – Sedimentary Rock for Classroom Teaching, Authentic

    (Actual as seen)

    SALE 10% Original price was: £12.60.Current price is: £11.34.
    SKU: RP1321
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    Only 1 left in stock

  • Crinoidal Limestone Carboniferous Fossil Specimen Ayrshire Scotland

    Crinoidal Limestone Carboniferous Fossil Specimen Ayrshire Scotland

    (Actual as seen)

    SALE 39% Original price was: £9.00.Current price is: £5.47.
    SKU: RP0504
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    Only 1 left in stock

  • Pumice Stone Italy Natural Igneous Volcanic Rock Specimen

    Pumice Stone Italy Natural Igneous Volcanic Rock Specimen

    (Actual as seen)

    SALE 37% Original price was: £14.40.Current price is: £9.12.
    SKU: RP0505
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    Only 1 left in stock

  • Anthracite Crystal - Carboniferous Coal Specimen - South Wales UK - Certificate of Authenticity

    Anthracite Crystal – Carboniferous Coal Specimen – South Wales UK – Certificate of Authenticity

    (Actual as seen)

    SALE 25% Original price was: £9.60.Current price is: £7.20.
    SKU: RP0487
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    Only 1 left in stock

  • Granite biotite crystal - scotland rock sample

    Granite biotite crystal – scotland rock sample

    (Actual as seen)

    SALE 39% Original price was: £12.60.Current price is: £7.63.
    SKU: RP0428
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    Only 1 left in stock

  • Anhydrite Crystal Mineral Specimen Cumbria UK Natural Calcium Sulfate Collector Mineral

    Anhydrite Crystal Mineral Specimen Cumbria UK Natural Calcium Sulfate Collector Mineral

    (Actual as seen)

    SALE 41% Original price was: £15.00.Current price is: £8.83.
    SKU: RP0422
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    Only 1 left in stock

  • Marble metamorphic rock specimen - genuine classroom study crystal

    Marble metamorphic rock specimen – genuine classroom study crystal

    (Actual as seen)

    £11.40
    SKU: RP0375
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    Only 1 left in stock

  • Acasta gneiss - oldest known rock on earth - certified

    Acasta gneiss – oldest known rock on earth – certified

    (Actual as seen)

    £30.00
    SKU: RP0345
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    Only 1 left in stock

  • Obsidian Igneous Rock Mexico Natural Volcanic Glass Mineral Specimen Genuine Crystal with Certificate of Authenticity

    Obsidian Igneous Rock Mexico Natural Volcanic Glass Mineral Specimen Genuine Crystal with Certificate of Authenticity

    (Actual as seen)

    £13.80
    SKU: RP0238
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    Only 1 left in stock

  • Hornblende gneiss, metamorphic rock, geology sample, norway, genuine

    Hornblende gneiss, metamorphic rock, geology sample, norway, genuine

    (Actual as seen)

    £13.20
    SKU: RP0118
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    Only 1 left in stock

  • Lewisian Gneiss Crystal Specimen UK Oldest Rock Natural Metamorphic Stone Genuine Scottish Geological Collectors Piece with COA

    Lewisian Gneiss Crystal Specimen UK Oldest Rock Natural Metamorphic Stone Genuine Scottish Geological Collectors Piece with COA

    (Actual as seen)

    £16.80
    SKU: RP0066
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    Only 1 left in stock

  • Acasta Gneiss Crystals - Oldest Known Rock on Earth - Genuine

    Acasta Gneiss Crystals – Oldest Known Rock on Earth – Genuine

    (Actual as seen)

    £30.00
    SKU: RP0376
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    Only 1 left in stock

  • Purbeck Limestone Jurassic Portland Dorset UK Fossil Bearing Sedimentary Rock Genuine Collector Specimen with Certificate of Authenticity

    Purbeck Limestone Jurassic Portland Dorset UK Fossil Bearing Sedimentary Rock Genuine Collector Specimen with Certificate of Authenticity

    (Actual as seen)

    £10.20
    SKU: RP1122
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    Only 1 left in stock

  • Lewisian gneiss oldest rock crystal for spiritual Spiritual, uk seller

    Lewisian gneiss oldest rock crystal for spiritual Spiritual, uk seller

    (Actual as seen)

    £16.80
    SKU: RP1100
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    Only 1 left in stock

  • Authentic old red sandstone - perfect sedimentary teaching rock for the classroom

    Authentic old red sandstone – perfect sedimentary teaching rock for the classroom

    (Actual as seen)

    £9.00
    SKU: RP0781
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    Only 1 left in stock

  • Gabbro teaching rock - igneous scotland, authentic, uk seller

    Gabbro teaching rock – igneous scotland, authentic, uk seller

    (Actual as seen)

    £13.20
    SKU: RP0763
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    Only 1 left in stock

  • Basalt Dark Blue Teaching Rock - Tertiary Igneous Skye, Authentic

    Basalt Dark Blue Teaching Rock – Tertiary Igneous Skye, Authentic

    (Actual as seen)

    £12.00
    SKU: RP0705
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    Only 1 left in stock

  • Bituminous coal - uk education sedimentary rock, authentic, uk seller

    Bituminous coal – uk education sedimentary rock, authentic, uk seller

    (Actual as seen)

    £9.60
    SKU: RP0691
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    Only 1 left in stock

  • Uk oil shale, fracking rock sample

    Uk oil shale, fracking rock sample

    (Actual as seen)

    £9.00
    SKU: RP0003
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    Only 1 left in stock

  • The enduring legacy of dartmoor granite - a geological marvel in the uk

    The enduring legacy of dartmoor granite – a geological marvel in the uk

    (Actual as seen)

    £9.00
    SKU: RP0001
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    Only 1 left in stock

  • Genuine Acasta Gneiss Specimen – 3.6–4 Billion Year Old Oldest Rock on Earth, Pre-Cambrian Tonalite Gneiss from Canada

    Genuine Acasta Gneiss Specimen – 3.6–4 Billion Year Old Oldest Rock on Earth, Pre-Cambrian Tonalite Gneiss from Canada

    (Actual as seen)

    £30.00
    SKU: RP1280
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    Only 1 left in stock

  • Acasta Gneiss 4 Billion Year Old Rock Oldest Known Earth Stone Canada

    Acasta Gneiss 4 Billion Year Old Rock Oldest Known Earth Stone Canada

    (Actual as seen)

    £30.00
    SKU: RP0943
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    Only 1 left in stock