Welcome to Opal Endeavours
Natural Australian Boulder Opal & Opal Jewellery
0
  • Home
  • About
    • What is Boulder Opal?
    • Australian Opals
    • Types of Australian Opal
    • A Short Guide to Buying Opals
    • Boulder Opal – Uniquely Queensland
    • Interesting facts about Opal
    • Opal Formation Theory
  • Categories
    • Pendants & Necklaces
      • STERLING SILVER
      • 9K GOLD
      • 14K GOLD
      • 18K GOLD
    • Drilled Boulder Opal
    • Sandstone Matrix Opal
    • Rings, Earrings & Cufflinks
      • 18K YELLOW GOLD
      • 14K YELLOW GOLD
      • 9K YELLOW GOLD
      • STERLING SILVER
    • Unset Australian Opal
      • LESS THAN $100
      • LESS THAN $500
      • LESS THAN $1000
      • MORE THAN $1001
    • Pipe Opal Gems
    • Super specials
    • Sold Items
  • Shop
    • Cart
    • Checkout
    • My Account
    • Product Search
    • Terms & Conditions
    • Shipping & Delivery
    • Payment Options
    • FAQ
  • Log In
  • Contact Us
  • 0
    was successfully added to your cart.

    Cart

Product Search

My Shopping Cart

Products

  • Flashy blue/green Natural Australian Boulder Opal - K183 AUD$181.50 AUD$154.00
  • 18ct White Gold Pendant with Black Opal FG814 AUD$400.40
  • Queensland Sandstone Matrix Opal (Fairy Opal) FLO22 AUD$82.50
  • Sparkly Green Australian Boulder Opal Pendant, 9ct Yellow Gold - FG2031 AUD$1,452.00
  • Sterling Silver Boulder Opal Ring FG2015 AUD$297.00

NAVIGATION

  • Home
  • About
  • Latest News
  • Shop
    • Cart
    • Checkout
    • My Account
    • Shipping & Delivery
  • Contact Us

CONTACT

Opal Endeavours
PO Box 103,
Redbank,
QLD 4301
AUSTRALIA
Mobile: (0428) 181 609 (Australia)

ABOUT OPAL ENDEAVOURS

Originally established in 1990, Opal Endeavours obtained its first mine in 1996. The company professionally cuts and polishes the stones to supply wholesalers and the jewellery trade as well as directly to the public.
(Read More)

© 2026 Opal Endeavours. All Rights Reserved.

  • Home
  • About
    • What is Boulder Opal?
    • Australian Opals
    • Types of Australian Opal
    • A Short Guide to Buying Opals
    • Boulder Opal – Uniquely Queensland
    • Interesting facts about Opal
    • Opal Formation Theory
  • Categories
    • Pendants & Necklaces
      • STERLING SILVER
      • 9K GOLD
      • 14K GOLD
      • 18K GOLD
    • Drilled Boulder Opal
    • Sandstone Matrix Opal
    • Rings, Earrings & Cufflinks
      • 18K YELLOW GOLD
      • 14K YELLOW GOLD
      • 9K YELLOW GOLD
      • STERLING SILVER
    • Unset Australian Opal
      • LESS THAN $100
      • LESS THAN $500
      • LESS THAN $1000
      • MORE THAN $1001
    • Pipe Opal Gems
    • Super specials
    • Sold Items
  • Shop
    • Cart
    • Checkout
    • My Account
    • Product Search
    • Terms & Conditions
    • Shipping & Delivery
    • Payment Options
    • FAQ
  • Log In
  • Contact Us