skip to main content

Gold Plated Sterling Silver Bona Fide Black Onyx Octagon Locket


By Gemondo


Product Details

A stunning octagon locket hinged to open like your own little book of memories. Complete with a sleek black onyx gemstone, this double sided locket necklace is designed to hold your most precious of photos or keepsakes inside. Crafted in 18ct gold plated sterling silver with an elegant 45cm paperclip chain, this locket will layer beautifully with your favourite pendants and necklaces.

For those treasured moments and unforgettable memories that deserve a place close to your heart, Bona Fide lockets will keep your sentiments safe and celebrated. This collection of locket necklaces are encrusted and inlaid with beautiful, ethically sourced gemstones, creating a truly precious reminder of your special stories.
A quick buff with a jewellery cleaning cloth will remove metal tarnishes and keep gemstones looking glossy. Avoid exposure to cosmetics, perfumes or chemicals. Store jewellery in its original display box or in a jewellery box and keep it in a safe place.

Made in: United Kingdom

18ct Gold Plated Sterling Silver

Gemstone - 1 x Black Onyx - 1.5ct - Semi Cushion - 11x8mm

Dimensions - Length - 28mm, Width - 17mm

Chain length - 45cm
  • Delivery

Items are shipped to you directly by our brands, using tracked, contactless delivery.

All customs fees, duties and taxes are included - see Delivery page for full details, conditions apply.

  • Returns

Free returns worldwide within 14 days of delivery - see Returns page for full details.

For orders placed between 1st November - 20th December you can enjoy extended returns for account credit up until the 10th January!

  • Price Match Guarantee

If you find an item cheaper elsewhere we will match the price, see FAQs or Contact Us for full details, conditions apply. Please note we're unable to offer a price match for products sold through independent retailers, or being shipped internationally.


We check all our designers against our criteria - so you can shop sustainably with ease. Find out more.

Gemondo's sustainable and ethical guarantees:

Meet the designer


Based in United Kingdom

Gemondo is a British jewellery brand specialising in fine and demi-fine gemstones

Discover More

Our Recommendations