Onyx stone
Onyx stone for sale on Ireland's largest auction and classifieds sites
Black onyx worry stone thumb - black, - £6.47
You will receive • Black onyx worry • Stone just like - Free postage - New and Used
You will receive • Black onyx worry • Stone just like - Free postage - New and Used
Two black onyx healing - onyx, chakra - £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
Natural black onyx crystal - onyx, - £5.99
Bead 6mm bracelet • 21cm average wrist • Length - Free postage - New and Used
Bead 6mm bracelet • 21cm average wrist • Length - Free postage - New and Used
Onyx men silver - ring, handmade - £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
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Black onyx tumblestone - 1, - £3.59
Black onyx tumblestone • You will receive • Approximately 25mm stone - Free postage - New and Used
Black onyx tumblestone • You will receive • Approximately 25mm stone - Free postage - New and Used
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48 listings · from £1 · avg £18.44
Browse 48 onyx stone listings currently in our index. Prices range from £1 to £260.7, with an average of £18.44. 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 →
Tumbled stones natural crystal - stones, - £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
Ral150 tumbled 35mm - ral150, - £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
Natural crystal healing - healing, chakra - £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
Green onyx tumble stones - green, - £1.70
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
Vintage natural onyx - vintage, - £14.99
Onyx marble stone • Ashtray trinket dishitem • Details material hand - Free postage - New and Used
Onyx marble stone • Ashtray trinket dishitem • Details material hand - 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
Craftmoor small healing - craftmoor®, - £1.99
Healing crystal tumblestones • 20mm polished natural • Products crystals vary - Free postage - New and Used
Healing crystal tumblestones • 20mm polished natural • Products crystals vary - Free postage - New and Used
Round black onyx stone silver - onyx, - £5.16
Easy fasten comfortable • Wear very long • Lasting these cufflinks - Free postage - New and Used
Easy fasten comfortable • Wear very long • Lasting these cufflinks - Free postage - New and Used
Vintage onyx montar marble - onyx, - £41.26
Used very good • Condition heavy offers • Welcome - Free postage - New and Used
Used very good • Condition heavy offers • Welcome - 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
Vintage marble onyx - 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
Ral060 tumbled polished - ral060, - £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
Obsidian necklace love - obsidian, - £4.99
Colour obsidian onyx • Black stone chain • Type stainless steel - Free postage - New and Used
Colour obsidian onyx • Black stone chain • Type stainless steel - Free postage - New and Used
Crystal tumble stone - crystal, - £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
Marble stone base onyx - stone, 3” - £7.59
This product polished • Onyx sphere resting • Stone known its - Free postage - New and Used
This product polished • Onyx sphere resting • Stone known its - Free postage - New and Used
Crystal blue onyx palm stone - crystal, - £6.04
Palm stone you • Batch blue onyx • Will receive crystal - Free postage - New and Used
Palm stone you • Batch blue onyx • Will receive crystal - Free postage - New and Used
Handmade 925 sterling - handmade, - £15.95
Band ring real • Beautiful simple sterling • Semi precious stone - Free postage - New and Used
Band ring real • Beautiful simple sterling • Semi precious stone - Free postage - New and Used
2pcs power balance beaded - &, - £5.72
Add power balance • Your style thishandmade • Piece gemstone bracelet - Free postage - New and Used
Add power balance • Your style thishandmade • Piece gemstone bracelet - Free postage - New and Used
Blue onyx tumble stone - onyx, - £6.52
Blue onyx calming • Grounding crystal known • Its emotional balance - Free postage - New and Used
Blue onyx calming • Grounding crystal known • Its emotional balance - Free postage - New and Used
Semi precious gemstone beads - precious, - £6.20
Semi precious gemstone • Jewellery findings 10mm • Beads per string - Free postage - New and Used
Semi precious gemstone • Jewellery findings 10mm • Beads per string - Free postage - New and Used
Black onyx cabochons loose - cabochons, - £6.25
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
Pair small onyx - pair, - £28.78
Pair decorative onyx • Stone vases striking • Marbled patterns warm - Free postage - New and Used
Pair decorative onyx • Stone vases striking • Marbled patterns warm - Free postage - New and Used
Men women natural - men, stone - £3.99
Hematite onyx wood • Perfect casual wear • Spiritual practice gifting - Free postage - New and Used
Hematite onyx wood • Perfect casual wear • Spiritual practice gifting - Free postage - New and Used
Easter eggs alabaster - eggs, marble - £21.50
Four heavy vintage • 1960s two polished • Matt finish home - Free postage - New and Used
Four heavy vintage • 1960s two polished • Matt finish home - Free postage - New and Used
Obsidian onyx black agate - obsidian, - £5.99
Colour black onyx • Obsidian bead 8mm - Free postage - New and Used
Colour black onyx • Obsidian bead 8mm - Free postage - New and Used
Stone dolphin ornament carved - dolphin, - £13.50
Piece has smooth • Glossy finish stylised • Design dolphin arched - Free postage - New and Used
Piece has smooth • Glossy finish stylised • Design dolphin arched - Free postage - New and Used
Vintage hand carved banded - vintage, hand-carved - £12.99
This vintage hand • Carved banded onyx • Bud vase features - Free postage - New and Used
This vintage hand • Carved banded onyx • Bud vase features - Free postage - New and Used
Semi precious gemstone beads - semi, - £6.26
Semi precious gemstone • Beads - Free postage - New and Used
Semi precious gemstone • Beads - Free postage - New and Used
The tumble stone crystal - the, - £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
Chip bead natural crystal - bead, - £4.90
This stunning necklace • Perfect addition any • Made natural crystal - Free postage - New and Used
This stunning necklace • Perfect addition any • Made natural crystal - Free postage - New and Used
Small african tumble - tumble, 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
Black obsidian tourmaline - obsidian, & - £5.99
Obsidian tourmaline black • Onyx triple protection • 6mm beaded bracelet - Free postage - New and Used
Obsidian tourmaline black • Onyx triple protection • 6mm beaded bracelet - Free postage - New and Used
Small natural stone bud - bud, vase - £16.15
Decorative flower vase • Solid stone marbled • Brown tones earthy - Free postage - New and Used
Decorative flower vase • Solid stone marbled • Brown tones earthy - Free postage - New and Used
Green white onyx - green, marble - £151.50
Stone chess pieces • This beautiful green • White onyx marble - Free postage - New and Used
Stone chess pieces • This beautiful green • White onyx marble - Free postage - New and Used
Natural healing crystal carved - crystal, - £17.99
- Free postage - New and Used
- Free postage - New and Used
Black onyx gemstone beads - onyx, - £5.29
Onyx gives strength • Promotes vigour steadfastness • Stamina encourages happiness - Free postage - New and Used
Onyx gives strength • Promotes vigour steadfastness • Stamina encourages happiness - Free postage - New and Used
Pair white banded onyx - onyx, / - £41.03
Bookend has smooth • Polished finish gently • Curved stepped top - Free postage - New and Used
Bookend has smooth • Polished finish gently • Curved stepped top - Free postage - New and Used
Natural black onyx hematite - &, - £2.40
- Free postage - New and Used
- Free postage - New and Used
Blue onyx tower 4cm - onyx, - £19.99
Blue onyx banded • Variety chalcedony known • Hues distinctive layered - Free postage - New and Used
Blue onyx banded • Variety chalcedony known • Hues distinctive layered - Free postage - New and Used
Natural crystal healing chakra - crystal, - £2.99
Stretch band ensures • Comfortable one fits • Most fit making - Free postage - New and Used
Stretch band ensures • Comfortable one fits • Most fit making - Free postage - New and Used
Polished stone pendant spiral - polished, - £4.99
Polished tumble stone • Crystal pendant spiral • Sodalite bit larger - Free postage - New and Used
Polished tumble stone • Crystal pendant spiral • Sodalite bit larger - Free postage - New and Used
Crystal bowl hand carved - crystal, - £260.70
This large crystal • Bowl stunning piece • Mexican onyx calcite - Free postage - New and Used
This large crystal • Bowl stunning piece • Mexican onyx calcite - Free postage - New and Used
Black onyx gemstone - black, 925 - £20.04
Life stylish beautiful • When you have • This 925 sterling - Free postage - New and Used
Life stylish beautiful • When you have • This 925 sterling - Free postage - New and Used
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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 £260.7 — giving you a wide budget spread to work with. The average price of £18.44 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.