Black Onyx Jewellery

Black Onyx Jewellery

Bold. Grounded. Timeless.

Discover Silk & Steel’s Black Onyx jewellery collection - a modern edit of handcrafted designs featuring genuine black onyx gemstones. Known for its deep glossy hue and timeless appeal, black onyx is said to symbolise strength, protection and grounding energy.
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The highest price is $469.00
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The highest price is $469.00
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  • All For One Bracelet Black Onyx + Silver

    $59.00
    $59.00

    All For One Bracelet Black Onyx + Silver
    $59.00
    $59.00
    Gold
    Gold
    Silver
    Silver

  • Prima Donna Ring Black Onyx + Gold

    $439.00
    $439.00

    Prima Donna Ring Black Onyx + Gold
    $439.00
    $439.00
    Gold
    Gold
    Silver
    Silver

  • Aurora Bracelet Black Onyx + Gold

    $69.00
    $69.00

    Aurora Bracelet Black Onyx + Gold
    $69.00
    $69.00
    Gold
    Gold
    Silver
    Silver

  • All For One Bracelet Black Onyx + Gold

    $59.00
    $59.00

    All For One Bracelet Black Onyx + Gold
    $59.00
    $59.00
    Gold
    Gold
    Silver
    Silver

  • Party At The Front Bracelet Black Onyx + Silver

    $59.00
    $59.00

    Party At The Front Bracelet Black Onyx + Silver
    $59.00
    $59.00
    Gold
    Gold
    Silver
    Silver

  • Party At The Front Bracelet Black Onyx + Gold

    $59.00
    $59.00

    Party At The Front Bracelet Black Onyx + Gold
    $59.00
    $59.00
    Gold
    Gold
    Silver
    Silver
    • Icon

    Prima Donna Ring Black Onyx + Silver

    $399.00
    $399.00

    Prima Donna Ring Black Onyx + Silver
    $399.00
    $399.00
    Gold
    Gold
    Silver
    Silver

  • Aurora Bracelet Black Onyx + Silver

    $69.00
    $69.00

    Aurora Bracelet Black Onyx + Silver
    $69.00
    $69.00
    Gold
    Gold
    Silver
    Silver

  • Men's Edit All For One Bracelet Black Onyx + Silver

    $69.00
    $69.00

    Men's Edit All For One Bracelet Black Onyx + Silver
    $69.00
    $69.00
    Gold
    Gold
    Silver
    Silver
  • Sold out

    Men's Edit Skulduggery Bracelet Black Onyx + Silver

    $69.00
    $69.00

    Men's Edit Skulduggery Bracelet Black Onyx + Silver
    $69.00
    $69.00
    Gold
    Gold
    Silver
    Silver

  • Goddess Ring Black Onyx + Gold

    $469.00
    $469.00

    Goddess Ring Black Onyx + Gold
    $469.00
    $469.00
    Gold
    Gold
    Silver
    Silver
  • Sold out

    Men's Edit Skulduggery Bracelet Black Onyx + Gold

    $69.00
    $69.00

    Men's Edit Skulduggery Bracelet Black Onyx + Gold
    $69.00
    $69.00
    Gold
    Gold
    Silver
    Silver

  • Men's Edit All For One Bracelet Black Onyx + Gold

    $69.00
    $69.00

    Men's Edit All For One Bracelet Black Onyx + Gold
    $69.00
    $69.00
    Gold
    Gold
    Silver
    Silver

  • Goddess Ring Black Onyx + Silver

    $429.00
    $429.00

    Goddess Ring Black Onyx + Silver
    $429.00
    $429.00
    Gold
    Gold
    Silver
    Silver
    • New In

    Ombre Bracelet Black Onyx + Gold

    $99.00
    $99.00

    Ombre Bracelet Black Onyx + Gold
    $99.00
    $99.00
    Gold
    Gold
    Silver
    Silver
    • New In

    Ombre Bracelet Black Onyx + Silver

    $99.00
    $99.00

    Ombre Bracelet Black Onyx + Silver
    $99.00
    $99.00
    Gold
    Gold
    Silver
    Silver
    • New In

    Ombre Necklace Black Onyx + Gold

    $199.00
    $199.00

    Ombre Necklace Black Onyx + Gold
    $199.00
    $199.00
    Gold
    Gold
    Silver
    Silver
  • Sale

    Athena Drop Earrings Black Onyx + Silver

    $144.50
    $289.00 $144.50

    Athena Drop Earrings Black Onyx + Silver
    $144.50
    $144.50 $289.00
    Silver
    Silver
    • New In

    Ombre Necklace Black Onyx + Silver

    $199.00
    $199.00

    Ombre Necklace Black Onyx + Silver
    $199.00
    $199.00
    Gold
    Gold
    Silver
    Silver

Handcrafted Black Onyx Jewellery

Explore Silk & Steel’s Black Onyx jewellery collection - a curated range of handcrafted gemstone jewellery featuring genuine black onyx stones in striking polished finishes. Designed in New Zealand, this collection includes signature Silk & Steel designs including Ombre beaded necklaces and bracelets, Prima Donna and Goddess rings, as well as necklaces and earrings.

Sterling Silver, Gold-Plated & Stainless Steel Designs

Crafted in rhodium-plated sterling silver, 14k gold-plated sterling silver and premium stainless steel, our black onyx jewellery is designed for layering, occasion dressing and everyday wear. From sculptural statement earrings and bold cocktail rings to hand-beaded gemstone necklaces and modern chain designs, each piece reflects Silk & Steel’s signature modern-vintage aesthetic.

Meaningful Black Onyx Jewellery & Gifts

Black onyx is traditionally associated with strength, grounding and protection, making it a meaningful gemstone for everyday jewellery and gifting. Whether you are searching for black onyx jewellery in New Zealand, elevated gemstone layering pieces, or timeless statement jewellery, Silk & Steel’s Black Onyx collection offers versatile designs created to be worn and treasured for years to come.

Designed in New Zealand by Silk & Steel

Every Silk & Steel piece is handcrafted in limited quantities by skilled artisans using quality materials and genuine gemstones. Discover contemporary black onyx jewellery designed to bring depth, confidence and modern elegance to your jewellery collection.