Onyx Jewellery

Explore our wide range of black gemstone jewellery, including Black Onyx, Black Spinel and Black Agate Gemstones. Our most favourite colour gemstone to incorporate into our jewellery designs.
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SEMI-PRECIOUS

CIRCINUS. Gothic Black Onyx Ring - Silver

£60.00 GBP

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Mesmerising moon-inspired silver ring featuring a large oval Black Onyx gemstone cabochon and intricate gothic shoulders. Recycled 925 Sterling Silver Ring height 23mm Onyx measures 20 x 15mm Allergen Safe...
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SEMI-PRECIOUS

CIRCINUS. Gothic Black Onyx Ring - Gold

£60.00 GBP

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Mesmerising moon-inspired gold ring featuring a large oval Black Onyx gemstone cabochon and intricate gothic shoulders. 18K Gold plated Recycled 925 Sterling Silver Ring height 23mm Onyx measures 20 x...
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SEMI-PRECIOUS

FERONIA. Secret Garden Black Onyx Bracelet - Silver

£40.00 GBP

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Created in the image of an enchanted garden’s dark beauty, ivy leaves are suspended on either side of a shimmering pear cut Black Onyx gemstone to create a gracefully ethereal...
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SEMI-PRECIOUS

FERONIA. Secret Garden Black Onyx Bracelet - Gold

£40.00 GBP

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Created in the image of an enchanted garden’s dark beauty, ivy leaves are suspended on either side of a shimmering pear cut Black Onyx gemstone to create a gracefully ethereal...
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SEMI-PRECIOUS

FERONIA. Secret Garden Black Onyx Ring - Silver

£54.00 GBP

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Intricately detailed, this silver ring echoes the essence of untamed winding vines, weaving delicately around a vibrant pear cut Black Onyx gemstone. Recycled 925 Sterling Silver Ring height 8mm Band...
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SEMI-PRECIOUS

FERONIA. Secret Garden Black Onyx Ring - Gold

£54.00 GBP

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Intricately detailed, this gold ring echoes the essence of untamed winding vines, weaving delicately around a vibrant pear cut Black Onyx gemstone. 18K Gold plated Recycled 925 Sterling Silver Ring...
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SEMI-PRECIOUS

HEART OF STONE. Black Onyx Bead Necklace - Silver

£62.00 GBP

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Deep Black Onyx gemstone beads and barbed wire are powerfully contrasted with a large Black Glass Heart in this standout silver necklace. Add an edge to any outfit with this...
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SEMI-PRECIOUS

HEART OF STONE. Black Onyx Bead Necklace - Gold

£62.00 GBP

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Deep Black Onyx gemstone beads and barbed wire are powerfully contrasted with a large Black Glass Heart in this standout gold necklace. Add an edge to any outfit with this...
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SEMI-PRECIOUS

MALVOLIA. Garden of Remembrance Black Onyx Ring - Silver

£48.00 GBP

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Inspired by Victorian cemeteries, this intricately beautiful, but deadly chevron ring features a natural pear cut Black Onyx gemstone surrounded by mourning skulls and clam shells. Recycled 925 Sterling Silver...
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SEMI-PRECIOUS

MALVOLIA. Garden of Remembrance Black Onyx Ring - Gold

£48.00 GBP

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Inspired by Victorian cemeteries, this intricately beautiful, but deadly chevron ring features a natural pear cut Black Onyx gemstone surrounded by mourning skulls and clam shells. 18K Gold plated Recycled...
BEST SELLER

VANYA. Vampesque Black Onyx Ring - Silver

£50.00 GBP

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Inspired by eras past, this regal long oval shaped ring is adorned with two fleur-de-lis, a halo of clear cubic zirconia stones, and a bold rectangular black onyx centre. Recycled...
SEMI-PRECIOUS

VANYA. Vampesque Black Onyx Ring - Gold

£50.00 GBP

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Inspired by eras past, this regal long oval shaped ring is adorned with two fleur-de-lis, a halo of light champagne cubic zirconia stones, and a bold rectangular black onyx centre....
SEMI-PRECIOUS

VAULT. Square Onyx Layered Choker - Silver

£64.00 GBP

Silver

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Delicate chain choker featuring a bold black Onyx gemstone set within intricate Gothic architecture elements and interconnecting chains. Recycled Solid 925 Sterling Silver Adjustable chain length 12 - 15.5 inches Pendant...
LOW STOCK

VAULT. Square Onyx Chain Choker - Silver

£38.00 GBP

Silver

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Delicate chain choker featuring a bold black Onyx gemstone set within intricate gothic architecture details. Recycled Solid 925 Sterling Silver Adjustable chain length 11.5 - 15 inches Pendant measures 11mm Onyx measures...
SEMI-PRECIOUS

VAULT. Square Onyx & Ivy Ring - Silver

£44.00 GBP

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Inspired by the elements of Gothic architecture and Victorian cemetery gardens, this ring features a bold black Onyx gemstone encased within a Gothic quatrefoil shape setting, with an intricate flowing...
SEMI-PRECIOUS

VAULT. Square Onyx & Ivy Ring - Gold

£44.00 GBP

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Inspired by the elements of Gothic architecture and Victorian cemetery gardens, this ring features a bold black onyx gemstone encased within a Gothic quatrefoil shape setting, with an intricate flowing...
LAST CHANCE

Yin & Yang Gemstone Stud Earring - Silver

£24.00 GBP

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Buy two singles and keep the balance with the mismatched Yin & Yang studs or cause a little chaos and choose your favourite side. Yin & Yang is an Ancient...
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LOW STOCK

Yin & Yang Gemstone Necklaces - Silver

£24.00 GBP £34.00 GBP

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Who is the Yin to your Yang? Buy a single necklace to wear alone, choose the side that represents you the most! Or buy a pair and share with a friend or...
LAST CHANCE

Yin & Yang Gemstone Rings - Silver

£34.00 GBP

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Who is the Yin to your Yang? Buy two single rings and share with a friend, or buy a pair and wear together for an effortless stacked look. Yin &...

Yin & Yang Gemstone Rings - Silver

From £34.00 GBP - £54.00 GBP
LAST CHANCE

Yin & Yang Gemstone Rings - Gold

£34.00 GBP

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Who is the Yin to your Yang? Buy two single rings and share with a friend, or buy a pair and wear together for an effortless stacked look. Yin &...

Yin & Yang Gemstone Rings - Gold

From £34.00 GBP - £54.00 GBP
SEMI-PRECIOUS

RENOUNCE. Ornate Gothic Onyx Ring - Silver

£40.00 GBP

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Detailed medieval style ring inspired by Gothic Architecture features a central Black Onyx gemstone. Recycled Solid 925 Sterling Silver Ring height 12mm Band width 4mm Gemstone measures 5 x 3mm...
SEMI-PRECIOUS

RENOUNCE. Ornate Gothic Onyx Ring - Gold

£40.00 GBP

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Detailed medieval style ring inspired by Gothic Architecture features a central Black Onyx gemstone. 18K Gold plated Recycled Sterling Silver Ring height 12mm Band width 4mm Gemstone measures 5 x...
SEMI-PRECIOUS

RAPTURE. Onyx & Gothic Arches Ring - Silver

£36.00 GBP

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An elegant gothic style ring featuring tracery Cathedral detail shoulders either side of a Black Onyx rectangle cut gemstone. Recycled Solid 925 Sterling Silver Band width 1.5mm Gemstone measures 7...
SEMI-PRECIOUS

RAPTURE. Onyx & Gothic Arches Ring - Gold

£36.00 GBP

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An elegant gothic style ring featuring tracery Cathedral detail shoulders either side of a Black Onyx rectangle cut gemstone. 18K Gold plated Recycled Sterling Silver Band width 1.5mm Gemstone measures...
LAST CHANCE

RELINQUISH. Snakes & Onyx Ring - Gold

£40.00 GBP

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Two deadly coiled snake heads with rings hold a bezel set hexagon cut Onyx gemstone. 18K Gold plated Sterling Silver Band width 1.5mm Gemstone measures 6mm Allergen Safe - AnchorCert...
SEMI-PRECIOUS

VINDICATE. Swords & Onyx Heart Choker - Silver

£42.00 GBP

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Delicate silver chain choker featuring a central Black Onyx Heart defended by two swords. Recycled Solid 925 Sterling Silver Adjustable chain length 11.5 - 15 inches Black Onyx measures 5 x 5mm...
LAST CHANCE

VINDICATE. Swords & Onyx Heart Choker - Gold

£42.00 GBP

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Delicate gold chain choker featuring a central Black Onyx Heart defended by two swords. 18K Gold plated Recycled Sterling Silver Adjustable chain length 11 - 14.5 inches Black Onyx measures 5 x 5mm...
SEMI-PRECIOUS

QUENTIN. Ornate Flourish Chevron Onyx Collar - Silver

£34.00 GBP

Silver

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Delicate ornate chevron necklace featuring a small Black Onyx gemstone. Recycled Solid 925 Sterling Silver Adjustable chain length 14 - 17.5 inches Pendant measures 20 x 13mm Black Onyx measures 3mm...
SEMI-PRECIOUS

ABJURE. Crossed Swords & Onyx Heart Necklace - Silver

£44.00 GBP

Silver

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A pair of crossed swords protecting a central Black Onyx gemstone heart hang from a delicate chain necklace. Recycled Solid 925 Sterling Silver Adjustable chain length 16 - 19.5 inches...
SEMI-PRECIOUS

FATAL. Barbed Wire & Black Onyx Heart Necklace - Silver

£48.00 GBP

Silver

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Elegant and deadly. Silver barbed wire necklace with a central Black Onyx gemstone heart set within claw shaped prongs. Hangs from a delicate trace chain. Recycled Solid 925 Sterling Silver...