Blue john mineral
Blue john mineral for sale on Ireland's largest auction and classifieds sites
Blue john mineral specimen - blue, - €16.15
Blue john from • Derbyshire 62g approximate • Measurements all maximum - Free postage - New and Used
Blue john from • Derbyshire 62g approximate • Measurements all maximum - Free postage - New and Used
Stunning blue john - stunning, polished - €110.95
Stunning blue john • Polished piece fluorite • Castleton derbyshire 4.2 - Free postage - New and Used
Stunning blue john • Polished piece fluorite • Castleton derbyshire 4.2 - Free postage - New and Used
Very large blue john specimen - large, - €286.70
Wonderful large blue • John specimen polished • Two faces video - Free postage - New and Used
Wonderful large blue • John specimen polished • Two faces video - Free postage - New and Used
Blue john fluorite mineral - blue, - €119.99
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
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Blue john mineral specimen - john, in - €89.10
This collectable item • Showcases unique beauty • Natural world making - Free postage - New and Used
This collectable item • Showcases unique beauty • Natural world making - Free postage - New and Used
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48 listings · from €5.95 · avg €66.98
Browse 48 blue john mineral listings currently in our index. Prices range from €5.95 to €495, with an average of €66.98. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about blue john mineral →
Large piece unpolished blue - piece, of - €130.70
Gifted this many • Years back when • Owned jewellery shop - Free postage - New and Used
Gifted this many • Years back when • Owned jewellery shop - Free postage - New and Used
Rare blue john mineral - rare, - €89.95
Very rare mineral • This only location • World that you - Free postage - New and Used
Very rare mineral • This only location • World that you - Free postage - New and Used
Rare blue john mineral - rare, - €9.95
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Blue john fluorite mineral - blue, - €64.99
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Rare mineral blue - rare, mineral, - €18.95
This rare mineral • Only found one • Location worldwide blue - Free postage - New and Used
This rare mineral • Only found one • Location worldwide blue - Free postage - New and Used
Blue john fluorite mineral - blue, - €64.99
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Blue john mineral specimen - john, - €25.66
Natural blue john • Mineral specimen from • Derbyshire weighs 60.7grams - Free postage - New and Used
Natural blue john • Mineral specimen from • Derbyshire weighs 60.7grams - Free postage - New and Used
Blue john fluorite mineral - john, - €74.99
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Blue john mineral castleton - blue, - €47.50
Found only one • Place world specific • Series caves within - Free postage - New and Used
Found only one • Place world specific • Series caves within - Free postage - New and Used
Damaged antique vintage - damaged, - €198.30
Antique vintage bluejohn • Egg carving unique • Beautifully crafted mineral - Free postage - New and Used
Antique vintage bluejohn • Egg carving unique • Beautifully crafted mineral - Free postage - New and Used
Antique mineral fossil - €495.00
Housed rather battered • Victorian mahogany collectors • Chest this extensive - Free postage - New and Used
Housed rather battered • Victorian mahogany collectors • Chest this extensive - Free postage - New and Used
Blue john fluorite crystal - john, - €9.25
- Free postage - New and Used
- Free postage - New and Used
Rare blue john - rare, mineral - €9.95
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Blue john fluorite crystal - blue, - €18.75
- Free postage - New and Used
- Free postage - New and Used
Blue john fluorite - john, crystal - €23.75
- Free postage - New and Used
- Free postage - New and Used
Blue john fluorite mineral - john, - €99.99
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Natural blue john fluorite - natural, - €12.95
4.3 3.0 2.4 • Weighs app - Free postage - New and Used
4.3 3.0 2.4 • Weighs app - Free postage - New and Used
Blue john crystal cave - crystal, - €21.50
Blue john • Largely covered white • Colour came from - Free postage - New and Used
Blue john • Largely covered white • Colour came from - Free postage - New and Used
Blue john fluorite crystal - john, - €9.25
- Free postage - New and Used
- Free postage - New and Used
Blue john stone 285g - blue, - €78.70
Blue john stone • Beautiful polished mineral • Known its striking - Free postage - New and Used
Blue john stone • Beautiful polished mineral • Known its striking - Free postage - New and Used
Blue john fluorite mineral - blue, - €89.99
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
1kg blue john crystal - xl, - €109.90
Blue john semi • Precious mineral rare • Form fluorite bands - Free postage - New and Used
Blue john semi • Precious mineral rare • Form fluorite bands - Free postage - New and Used
Natural blue john - blue, - €6.65
Natural blue john • Mineral specimen from • Castleton derbyshire 55mm - Free postage - New and Used
Natural blue john • Mineral specimen from • Castleton derbyshire 55mm - Free postage - New and Used
Specimen castleton blue - of, - €31.90
Partly polished show • Context raw polish • Beauty this piece - Free postage - New and Used
Partly polished show • Context raw polish • Beauty this piece - Free postage - New and Used
Polished blue john - blue, mineral - €182.70
This blue john • Slice stunning piece • Minerals crystals that - Free postage - New and Used
This blue john • Slice stunning piece • Minerals crystals that - Free postage - New and Used
Rare blue john - rare, mineral - €9.95
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Semi polished blue john - semi-polished, - €7.85
Semi polished blue • John mineral specimen • From castleton derbyshire - Free postage - New and Used
Semi polished blue • John mineral specimen • From castleton derbyshire - Free postage - New and Used
Rough blue john fluorite - john, - €99.50
Specimen blue john • Fluorite locality castleton • Derbyshire dimensions 7cm - Free postage - New and Used
Specimen blue john • Fluorite locality castleton • Derbyshire dimensions 7cm - Free postage - New and Used
Blue john crystal cave stone - blue, - €12.94
Blue john semi • Precious mineral rare • Form fluorite bands - Free postage - New and Used
Blue john semi • Precious mineral rare • Form fluorite bands - Free postage - New and Used
Blue john fluorite - blue, - €12.50
- Free postage - New and Used
- Free postage - New and Used
Blue john fluorite crystal - blue, - €11.25
- Free postage - New and Used
- Free postage - New and Used
Blue john rough - blue, form - €104.18
Part blue john • Rough unpolished stunning • Piece showcases beauty - Free postage - New and Used
Part blue john • Rough unpolished stunning • Piece showcases beauty - Free postage - New and Used
Rare blue john mineral - rare, - €9.95
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Blue john also • Known derbyshire spar • Semi precious mineral - Free postage - New and Used
Mineral crystals rare - mineral, crystals, - €44.95
This rare mineral • Only found one • Location worldwide blue - Free postage - New and Used
This rare mineral • Only found one • Location worldwide blue - Free postage - New and Used
Blue john fluorite crystal - john, - €12.50
- Free postage - New and Used
- Free postage - New and Used
Blue john crystal - crystal, stone - €26.70
Blue john crystal • Cave stone rare • Unique mineral cavern - Free postage - New and Used
Blue john crystal • Cave stone rare • Unique mineral cavern - Free postage - New and Used
Rare blue john fluorite from - €14.40
Blue john fluorite • Mined from historic • Depths derbyshire england - Free postage - New and Used
Blue john fluorite • Mined from historic • Depths derbyshire england - Free postage - New and Used
Blue john fluorite - john, crystal - €9.25
- Free postage - New and Used
- Free postage - New and Used
Blue john stone fluorite - blue, - €39.99
Blue john stone • Rare semiprecious mineral • Found only one - Free postage - New and Used
Blue john stone • Rare semiprecious mineral • Found only one - Free postage - New and Used
Blue john mineral specimen - blue, - €203.50
Item classified under • Categories collectables rocks • Fossils minerals crystals - Free postage - New and Used
Item classified under • Categories collectables rocks • Fossils minerals crystals - Free postage - New and Used
Blue john tumblestone - blue, - €5.95
2.0 0.9 weighs • App blue john • Form fluorite that - Free postage - New and Used
2.0 0.9 weighs • App blue john • Form fluorite that - Free postage - New and Used
Rare blue john fluorite - , from - €14.40
Blue john fluorite • Mined from historic • Depths derbyshire england - Free postage - New and Used
Blue john fluorite • Mined from historic • Depths derbyshire england - Free postage - New and Used
Small blue john - john, - €25.95
Blue john form • Fluorite that has • Been mined peak - Free postage - New and Used
Blue john form • Fluorite that has • Been mined peak - Free postage - New and Used
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Everything you need to know about blue john mineral
Whether you are looking for a brand-new or second-hand blue john mineral, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at €5.95, while premium listings can reach €495 — giving you a wide budget spread to work with. The average price of €66.98 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.