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FREE AU standard shipping over $100

10,000+ bold women worldwide wear us daily

US orders are inclusive of tariffs and shipping

FREE 18k Gold Filled Huggies with orders over $200 🎉

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Gold fill rainbow gemstone necklace
Model wearing Rainbow necklace
gold filled necklace with pastel coloured gems
Rainbow necklace in multicoloured gems
Rainbow necklace in bright coloured gems
Bixby and Co jewellery signature Rainbow Necklace
Pastel Rainbow necklace made of recycled glass and 18k gold fill

Rainbow Necklace

£67.00
Bestseller since 2021 - sold to 8k+ customers worldwide
ColourVibrant

✔️Free Huggies in orders over $200

✔️6 month warranty - premium materials - easy returns

✔️Free shipping over $100

✔️15% off bundle of 3 or more items

The icon. The bestseller. The one everyone wants.

Meet the Rainbow Necklace—a prismatic celebration of colour that's captured hearts (and necks) everywhere. Vibrant multicoloured cut glass gemstones catch the light and turn heads, bringing joyful sophistication to everything you wear. This is jewellery with personality. Bold, beautiful, unapologetically brilliant.

Choose your vibe: soft pastel hues or electric vibrant tones. Either way, you're wearing pure colour therapy.

The good stuff:

  • 18ct gold filled chain connectors and clasp with cut glass gemstones
  • Pastel or vibrant rainbow colourways—pick your power palette
  • 45cm (18 inches) length, 5mm gemstones
  • Waterproof, long-lasting, tarnish resistant—wear it everywhere
  • Custom lengths available (note at checkout; lengths over 2cm extra incur a $15 fee)
  • Pairs perfectly with the Rainbow Bracelet—save when you buy the set
  • Designed and made in Sydney, Australia

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jewellery care

Showering is perfectly fine!

Chlorine and salt are corrosive chemicals and will limit the life of your jewels with prolonged exposure. Rinse them in clear water after an ocean dunk and keep them away from retinol, perfumes and sunscreens - Careful handling will keep you and your jewels golden!

shipping info

Australia Post is used for all shipping.

FREE standard shipping Australia wide on orders above $100

Standard Australia Post $7.95

Express Australia Post $9.95

Orders are fulfilled within one business day.

International shipping rates available at checkout.

warranty & returns

Orders may be returned for store credit within 30 days of delivery, excluding items subject to final sale listed below.

The following orders on our website are final sale unless faulty:

  • International orders shipped to destinations outside the Australia & New Zealand

  • Goods in our SALES collections and events

  • Earrings; due to health and hygiene laws
  • Items designated archive or final sale

  • Orders purchased with store credit or gift cards

Purchases made with Afterpay or Paypal will have fees taken from any refund - fees will be waived in the event of the item being faulty.

If you wish to return an item that is eligible for return, please contact customersupport@bixbyandcompany.com.au to initiate the return process. Returns must be authorised by a customer service representative. Do NOT use Instagram DMs for customer service enquiries.


If your purchase is eligible for return, a customer service representative will provide instructions for return. Returns must be shipped within 4 days of authorisation.

Items must be in original, unworn condition, including original packaging, to be accepted for return. In the event of non-compliance, we reserve the right to deny the return and/or deduct a restocking or repair fee from any store credit.

Please pack your goods respectfully to avoid damage—we advise using the box your order arrived in. Bixby & Co will not be held responsible for any lost or damaged packages during transit.

Returns initiated beyond 30 days of receipt of your order, or shipped beyond 4 days of your receipt of a return authorisation, will not be accepted.

Please note that store credit issued as a result of a return excludes any shipping fees paid in connection with the original order and that all return shipping costs are the customer’s responsibility. 

If you have any questions about any pieces before making a purchase, please do not hesitate to contact us at customersupport@bixbyandcompany.com.au. We will gladly help with any questions or concerns you may have!