The Onyx Heart Twist Necklace - Red Onyx

18ct Gold Vermeil
£135.00
Metal: Gold & Red
Quantity
A bold heart, cast in silver. The Onyx Heart Twist Necklace brings a modern twist to timeless romance, a fine silver chain carrying a vivid red onyx heart, sculpted with a subtle twist detail for a light-catching finish. Handcrafted in luminous 18ct gold vermeil, this necklace feels crisp, modern, and softly statement-making. Red onyx is known for passion and strength, a quiet reminder that true love is worth keeping close, every day.
  • Metal: 18k Gold Vermeil On Recycled 925 Sterling Silver
  • Pendant: Onyx heart (red or white) with sculptural twist detail
  • Stone Meaning: Red onyx for passion & strength; White onyx for clarity & calm
  • Design: Fine chain necklace with softly modern heart pendant
  • Fit: Adjustable to sit perfectly at the collarbone
  • Style: Feminine, modern, quietly romantic
  • Occasion: Everyday love token, thoughtful gift, or keepsake
  • Packaging: Delivered in our signature luxury gift box

Delivery

United Kingdom

  • UK Orders below £150 - £4.45
  • UK Orders above £150 - Free
  • UK Next Day Delivery - £9.45
    (if ordered before 1pm Monday – Friday)

USA & Canada

  • USA /Canada Orders below £150 - £9.95
  • USA /Canada Orders above £150 - Free

Europe

  • Europe Orders below £150 - £8.95
  • Europe Orders above £150 - Free

Rest of the World

  • Rest of World Orders below £150 - £14.74
  • Rest of World Orders above £150 - Free

See our Shipping page or full details.

Returns

We accept returns up to 14 days from receiving your order. Items must be unworn and in their original packaging.

See our Returns page or full details.

Read our Jewellery care guide to find out how best to care for your jewellery.

At Athenassa, we believe beautiful things should be made beautifully, with care, conscience, and intention. We know that truly sustainable jewellery doesn’t exist (yet), but we’re committed to making better choices every step of the way. From sourcing materials to reducing waste, we’re building a brand that honours both craft and the planet.

Please refer to our Sustainability page for more information.

Luxury gift packaging available
Free shipping over £150
18ct gold and sterling silver
Simple returns
Designed in the UK
Worldwide shipping
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