Onyx stone
Onyx stone for sale on Ireland's largest auction and classifieds sites
Natural crystal healing chakra - healing, - £6.99
Remove your bracelet • When sleeping exercising • Prevent catching quality - Free postage - New and Used
Remove your bracelet • When sleeping exercising • Prevent catching quality - Free postage - New and Used
Onyx men silver ring - men, - £44.99
Stone type onyx • Hollow model mark • Where string ends - Free postage - New and Used
Stone type onyx • Hollow model mark • Where string ends - Free postage - New and Used
Handmade men silver - handmade, - £44.99
Stone type onyx • Hollow model mark • Where string ends - Free postage - New and Used
Stone type onyx • Hollow model mark • Where string ends - Free postage - New and Used
Crystal tumble stone - tumble, - £1.19
Item sale single • Stone piece has • Own unique markings - Free postage - New and Used
Item sale single • Stone piece has • Own unique markings - Free postage - New and Used
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Black onyx cabochons loose - onyx, - £27.99
Black onyx cabochons • Are perfect use • Milled edged pendant - Free postage - New and Used
Black onyx cabochons • Are perfect use • Milled edged pendant - Free postage - New and Used
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48 listings · from £1 · avg £12.23
⚠️ These listings were last updated more than 98 days ago.
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Browse 48 onyx stone listings currently in our index. Prices range from £1 to £44.99, with an average of £12.23. 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 onyx stone →
Onyx gemstone beads black - onyx, - £4.99
One strand natural • Onyx gemstone beads • Screens monitors may - Free postage - New and Used
One strand natural • Onyx gemstone beads • Screens monitors may - Free postage - New and Used
Natural 6mm gemstone - natural, - £4.49
Natural snowflake obsidian • 30pcs hole 1mm • Strand round 6mm - Free postage - New and Used
Natural snowflake obsidian • 30pcs hole 1mm • Strand round 6mm - Free postage - New and Used
Crystal tumblestones 20mm - crystal, - £1.99
All tumble stones • Are carefully hand • Placed protective recyclable - Free postage - New and Used
All tumble stones • Are carefully hand • Placed protective recyclable - Free postage - New and Used
Fashion men bracelet black - bracelet, - £5.44
Fashion men bracelet • Black onyx stone - Free postage - New and Used
Fashion men bracelet • Black onyx stone - Free postage - New and Used
Tumbled stones natural crystal - tumbled, - £3.75
Sale here fantastic • Selection natural crystal • Tumbled stones these - Free postage - New and Used
Sale here fantastic • Selection natural crystal • Tumbled stones these - Free postage - New and Used
Green onyx palm - green, stone - £8.66
Green onyx carries • Primary properties all • Which are known - Free postage - New and Used
Green onyx carries • Primary properties all • Which are known - Free postage - New and Used
Onyx cut stones free - onyx, - £10.80
Moving last spares • See other listings • More will safely - Free postage - New and Used
Moving last spares • See other listings • More will safely - Free postage - New and Used
Black onyx - 10, - £4.00
Black onyx crystals • You will receive • Well polished between - Free postage - New and Used
Black onyx crystals • You will receive • Well polished between - Free postage - New and Used
Handmade onyx silver ring pure - ring, - £39.99
Stone type onyx • Hollow model mark • Where string ends - Free postage - New and Used
Stone type onyx • Hollow model mark • Where string ends - Free postage - New and Used
Onyx square dish polished - square, - £24.00
Onyx banded variety • Chalcedony microcrystalline form • Quartz composed primarily - Free postage - New and Used
Onyx banded variety • Chalcedony microcrystalline form • Quartz composed primarily - Free postage - New and Used
Large solid natural onyx - large, - £25.00
Crafted from solid • Natural onyx stone • This large pyramid - Free postage - New and Used
Crafted from solid • Natural onyx stone • This large pyramid - Free postage - New and Used
Ral060 tumbled polished stones - polished, - £4.20
Large tumbled stones • Available spiral cage • Pendant hold your - Free postage - New and Used
Large tumbled stones • Available spiral cage • Pendant hold your - Free postage - New and Used
925 sterling silver - silver, ladies - £14.99
Natural oval black • Introducing handmade faris • Jewels sterling silver - Free postage - New and Used
Natural oval black • Introducing handmade faris • Jewels sterling silver - Free postage - New and Used
Natural quartz chakra crystal - natural, - £3.99
All pendants include • Black cord necklace - Free postage - New and Used
All pendants include • Black cord necklace - Free postage - New and Used
Small african tumble stone - african, 10 - £1.00
You will receive • Well polished between • 20mm long images - Free postage - New and Used
You will receive • Well polished between • 20mm long images - Free postage - New and Used
Wholesale natural mixed - wholesale, - £1.82
White alabaster cherry • Quartz gold sand • Snowflake green aventurine - Free postage - New and Used
White alabaster cherry • Quartz gold sand • Snowflake green aventurine - Free postage - New and Used
Black onyx tumble - black, high - £2.23
You will receive • Randomly picked stone • High quality crystal - Free postage - New and Used
You will receive • Randomly picked stone • High quality crystal - Free postage - New and Used
Natural 8mm gemstone beads - 8mm, - £5.59
Natural 8mm gemstone • Tourmalinated quartz 49pcs • 45pcs hole 1mm - Free postage - New and Used
Natural 8mm gemstone • Tourmalinated quartz 49pcs • 45pcs hole 1mm - Free postage - New and Used
Natural black onyx with tigers - natural, - £8.90
Natural black onyx • Tigers eye gemstone • Unisex necklace perfect - Free postage - New and Used
Natural black onyx • Tigers eye gemstone • Unisex necklace perfect - Free postage - New and Used
Onyx bracelet stretch fit - onyx, - £6.95
- Free postage - New and Used
- Free postage - New and Used
Stones powerful healing - powerful, - £16.14
Stones powerful healing • Bracelet tourmaline smoky • Quartz black onyx - Free postage - New and Used
Stones powerful healing • Bracelet tourmaline smoky • Quartz black onyx - Free postage - New and Used
Ral150 tumbled 35mm - tumbled, 10-35mm - £3.30
Crystal cleaning stick • Selenite sticks are • Powerful cleansing healing - Free postage - New and Used
Crystal cleaning stick • Selenite sticks are • Powerful cleansing healing - Free postage - New and Used
Onyx black quartz necklace - black, - £6.99
Stone onyx shape • Love heart - Free postage - New and Used
Stone onyx shape • Love heart - Free postage - New and Used
Small round black onyx - , - £19.99
Black onyx sterling • Silver pendant smart • All our jewellery - Free postage - New and Used
Black onyx sterling • Silver pendant smart • All our jewellery - Free postage - New and Used
Two black onyx healing - black, - £9.99
Bead 6mm bracelet • 21cm average wrist • Quantity - Free postage - New and Used
Bead 6mm bracelet • 21cm average wrist • Quantity - Free postage - New and Used
Tiger eye lava - &, beads - £8.98
Tigers eye agate • Beads onyx relaxed • Healing necklace stones - Free postage - New and Used
Tigers eye agate • Beads onyx relaxed • Healing necklace stones - Free postage - New and Used
Extra large onyx egg stone - extra, - £30.86
This product extra • Large onyx egg • Stone weighing approximately - Free postage - New and Used
This product extra • Large onyx egg • Stone weighing approximately - Free postage - New and Used
Natural black onyx gemstones - black, - £4.46
2mm 3mm 4mm • 5mm 6mm 7mm • 8mm 10mm 12mm - Free postage - New and Used
2mm 3mm 4mm • 5mm 6mm 7mm • 8mm 10mm 12mm - Free postage - New and Used
Stunning tigers eye - tigers, onyx - £4.33
This stunning bracelet • Must have anyone • Who loves energy - Free postage - New and Used
This stunning bracelet • Must have anyone • Who loves energy - Free postage - New and Used
Banded calcite onyx stone - banded, - £5.98
Banded calcite onyx • Stone bangle - Free postage - New and Used
Banded calcite onyx • Stone bangle - Free postage - New and Used
Gemstone word power - stones, - £4.99
Calm howlite wisdom • Tiger eye gemstone • Word power stones - Free postage - New and Used
Calm howlite wisdom • Tiger eye gemstone • Word power stones - Free postage - New and Used
Black tourmaline obsidian - obsidian, & - £6.51
Black tourmaline obsidian • Stones bracelet - Free postage - New and Used
Black tourmaline obsidian • Stones bracelet - Free postage - New and Used
Gemstone beads chip 8mm - gemstone, - £5.39
Please press see • Full description bellow - Free postage - New and Used
Please press see • Full description bellow - Free postage - New and Used
Healing crystal necklace - healing, onyx - £5.99
Colour onyx obsidian • Chain type stainless • Lobster clasp shape - Free postage - New and Used
Colour onyx obsidian • Chain type stainless • Lobster clasp shape - Free postage - New and Used
Crystal stones eggs - stones, (4) - £42.30
Explore natural beauty • Our crystal stones • Eggs specifically crafted - Free postage - New and Used
Explore natural beauty • Our crystal stones • Eggs specifically crafted - Free postage - New and Used
The tumble stone - tumble, crystal - £1.80
Tumble stone crystal • Quartz collection over • Types stones ranging - Free postage - New and Used
Tumble stone crystal • Quartz collection over • Types stones ranging - Free postage - New and Used
Handmade 4mm crystal - 4mm, healing - £7.49
These beautiful handmade • Snowflake obsidian strong • Protective stone forming - Free postage - New and Used
These beautiful handmade • Snowflake obsidian strong • Protective stone forming - Free postage - New and Used
Large banded calcite owl - large, - £21.50
Stunning banded calcite • Crystal owl carving • Sometimes called onyx - Free postage - New and Used
Stunning banded calcite • Crystal owl carving • Sometimes called onyx - Free postage - New and Used
Sterling silver black - sterling, - £16.99
Stamped 925 authenticity • This hypoallergenic necklace • Features stunning 17mm - Free postage - New and Used
Stamped 925 authenticity • This hypoallergenic necklace • Features stunning 17mm - Free postage - New and Used
Pistachio green onyx palm - green, - £9.73
Pistachio green onyx • Palm stone beautiful • Mineral that falls - Free postage - New and Used
Pistachio green onyx • Palm stone beautiful • Mineral that falls - Free postage - New and Used
Black onyx double flare - onyx, stone - £25.99
Black onyx double • Flare stone plug - Free postage - New and Used
Black onyx double • Flare stone plug - Free postage - New and Used
Globe round quartz - quartz, pendant - £3.99
Pendant includes free • Black rope necklace • Length 50cm - Free postage - New and Used
Pendant includes free • Black rope necklace • Length 50cm - Free postage - New and Used
Vintage marble onyx stone - vintage, - £14.54
This vintage marble • Onyx stone candleholder • Unique stylish addition - Free postage - New and Used
This vintage marble • Onyx stone candleholder • Unique stylish addition - Free postage - New and Used
Try this: orgone generator | polish amber | purple geode | pyrite ammonite | pyrite fools gold | rock polisher tumbler | rocks minerals | rough agate | sea urchin shell | selenite
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Everything you need to know about onyx stone
Whether you are looking for a brand-new or second-hand onyx stone, 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 £1, while premium listings can reach £44.99 — giving you a wide budget spread to work with. The average price of £12.23 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.