Eulo Queen Opal earrings

Boulder Opal or opal on rock is found nowhere else on Earth, other than the state of Queensland in Australia. Formed during the Cretaceous period, 94 million years ago, in the inland fresh waters of the Eromanga Sea. Queensland opals are the most robust and stable opals in the World, with strength, durability and stability provided by the ironstone. Queensland opals are waterproof and stable - suitable for extended wear, requiring little or no special care. Mohs hardness 5.5 - 6

• 2 × Queensland Boulder Opal matched 21mm x 13mm - 8.12ct total

• 38mm in entire length.

• Handcrafted from solid yellow 9ct gold and sterling silver

• Finished earring pair weighted 10.53 gm

• Designed by Multi-Award Winner Rita Williams. A unique, one-off. Never to be replicated.

• Independently inspected and valued at $1,980

• Carefully handcrafted from ecologically sustainable 9ct yellow gold and sterling silver. We never use Earth-mined metal; instead, we source existing jewellery and recycle it into its pure form.

• Solid 9ct gold and sterling silver is waterproof, allergy-free, bacteria-resistant, doesn’t fade, flake or rust and is odour-free.

• 100% Australian Made in Moffat Beach on Queensland's iconic Sunshine Coast, where our studio has been established for over half a century.

• Crafted so well, it comes with a 25-year written guarantee with an unrivalled free aftercare plan as detailed https://www.sunstatejewellers.com.au/our-guarantee