Opal Endeavours

Natural Australian Boulder Opal & Opal Jewellery

Every Item Is Unique!

Rings/Earrings

Opal Rings and Opal Earrings

Pendants/Necklaces

Opal Pendants and Opal Necklaces

Loose Stones

Loose Australian Opal Stones

Specials

Special Offers and Deals


New Opals For February

Flashy Pipe Opal K684

From our mine in the Quilpie district in western Queensland comes this orange flashy solid pipe opal (unfortunately some pictures showing more green than orange).  It has natural adhering sandstone still on the back.  Pipe opal occurs when fragments of  tree roots or any organic material are trapped in sediments on an opal level and in time some of resulting cavaties are replaced by potch or precious opal.  The sandstone has been stabilised with a polymer resin to increase strength and durability and avoid chipping during setting process.  (Solid opal - Not a doublet)Stone size: 14mm x 8.5mm x 2.5mm thick.Stone weight: 1.90cts
  AUD$99.00


Australian Pipe Opal K098

Silky green moves across this face of this solid pipe opal from our mine in the Quilpie district in western Queensland.  It has natural adhering sandstone still on the back.  Pipe opal occurs when fragments of  tree roots or any organic material are trapped in sediments on an opal level and in time some of resulting cavaties are replaced by potch or precious opal.  The sandstone has been stabilised with a polymer resin to increase strength and durability and avoid chipping during setting process.  (Solid Opal - Not a doublet)Stone size: 9mm x 6.5mm x 3mm thickStone weight: 1.78cts
  AUD$74.25


Solid Opal Boulder Set

This pretty set of solid Australian boulder opal have sparkles of gold, blue and orange among other colours. Colours differ in different lights.  Picture 3 is of the larger piece and picture 4 and 5 are of the pair.  Price is for the set.Stone size: Large stone is 18mm x 8.5mm.  The pair each measure approximately 14mm x 6.5mm.  The three stones weigh a total of 9.64cts.  Item will be sent by Registered Post.Any questions please don't hesitate to contact us.
  AUD$176.00


14ct Opal Pendant FG687

Quality crafted with swinging bail in solid 14ct yellow gold with diamond.  Natural boulder opal pendant (not a doublet) with pinfire sparkles of lilac, magenta and green (more magenta glistens under certain lights).  The opal is from our mine in the Quilpie district in western Queensland.Stone size: 12mm x 5mmPendant length 23mmInside bail width: 6mm x 3mm.Comes GIFTBOXED with FREE gold plated chain.
  AUD$316.00


18ct Opal Pendant FG936

From our mine in western Queensland we found this pretty magenta and blue sparkly boulder opal.   It is quality crafted in solid 18ct yellow gold with swinging bail and 0.028ct diamond.  The opal is a natural boulder opal NOT doublet.Stone size: 7mm x 4.5mmPendant length: 16.5mmInside bail width: 4.5mm long x 2.5mm wide.Comes GIFTBOXED with FREE gold plated chain.
  AUD$280.00


14ct Earrings and Pendant

Pretty green crystal opal earrings and pendant set in solid 14ct yellow gold with 0.024ct diamond in pendant and 0.023ct diamond in each earring. The crystal opal is from the pipe opal section of our mine in the Quilpie mining district of western Queensland.Stone size: 10mm x 5mm (pendant), 8mm x 4mm (earrings)Pendant length: 20mm, Earring length: 18.5mmInside bail width: 1.7mm wide x 3mm long.Price is for the set.  Comes GIFTBOXED with FREE gold plated chain.
  AUD$638.00


Silver Pendant FG647

From our mine in the Quilpie district in western Queensland we found and cut the natural boulder opal with pink flecks (not a doublet).  It has been quality crafted with swinging bail in 925 sterling silver and rhodium plated to prevent tarnishing.Stone size: 16mm x 6.5mmInside bail width: 4mm x 3mmComes GIFTBOXED with FREE silver polishing cloth.
  AUD$92.40


Solid Black Opal from Lightning Ridge set in solid 925 sterling silver with swinging bail.
  AUD$0.00


Silver Pendant FG568

Quality crafted with swinging bail in 925 sterling silver and rhodium plated to prevent tarnishing.  Sparkly multicoloured natural boulder opal pendant.  The opal is from our mine in the Quilpie district in western Queensland.  It is placed on a 3mm black rubber with a length of 44cm.Stone size: 24mm x 9.5mmInside bail width: 5.5mm x 3.5mm wide.Comes GIFTBOX with FREE polishing cloth.
  AUD$123.75


Opal Endeavours - every item is unique

Hi and welcome to Opal Endeavours's updated webpage and product catalogue.

Opal Endeavours offers natural Australian Boulder Opal products and jewellery for sale on-line and from the comfort of your home.  Shopping on-line is becoming a growing part of our lives and almost everything you can imagine is available for purchase.

We are a husband and wife team who enjoy mining Queensland Boulder Opal. We have been involved in the opal business since 1990 professionally cutting boulder opal to supply wholesalers and the jewellery trade. We obtained our own first mine in 1996 and since that time have been mining and cutting the material from our boulder opal mine. 

 We have several mining leases in Western Queensland, Australia and get immense delight out of seeing colour come out of a normally arid landscape.

We spend  time mining out in the field and then bring the rough material back to the city where we process it and sell it on. The uniqueness of opal is that no two opals are identical so each piece provides it's own beauty and individuality.

We also have Queensland Fairy Opal which is found in association with Pipe Opal. In the raw state the opal is not always visible in the sandstone and some material needs to be carbonised (blackened) to bring out the colour. Other pieces are left in their natural colour. Fairy opal is sometimes soft and therefore all material is stabilised with a polymer resin to maintain strength and durability.

We are proud of our Purchase Policy and Returns Policy which will give you confidence in buying from us.

We hope you enjoy looking at our exciting range of natural Australian opal jewellery and if you have any questions, please feel free to contact us.

Reviews - See what our customers say about us:

Click here for our Etsy reviews
Click here for our Ebay reviews (our user id is pagwotam07)

THANK YOU FOR VISITING

TRADE ENQUIRIES WELCOME!


Learn More About Opals Here

What is Boulder Opal
Australian Opals
Australian Opal Types
Opal Buying Guide
Nature of Boulder Opal
Some Opal Facts
More on Boulder Opals
Formation Theory


Click here to see more of our Opals listed on Etsy




 Upcoming Products   Date Expected 
 Sterling Silver Black Opal Pendant   22/02/2012 
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Natural Australian Opal With Soft Red Flash FG656A
Natural Australian Opal with soft flashes of red, green and blue throughout the opal.  It is quality crafted in 925 sterling silver and rhodium plated to prevent tarnishing.  Natural opal ring (not a doublet).Stone Size: 14mm x 7mmRing Size: US size 9 or UK Size R3/4Comes boxed with FREE silver polishing cloth.
Natural Australian Opal with soft flashes of red, green and blue throughout the opal. It is quality crafted in 925 sterling silver and rhodium plated to prevent tarnishing. Natural opal ring (not a doublet).

Stone Size: 14mm x 7mm

Ring Size: US size 9 or UK Size R3/4

Comes boxed with FREE silver polishing cloth. (Opal Ring FG565A)
  AUD$246.40
Australian Boulder Opal Pendant in Sterling Silver
Quality handcrafted with cast swinging bail in 925 sterling silver and rhodium plated to prevent tarnishing.  Natural boulder opal pendant (not a doublet).  The opal is from our mine in the Quilpie district in western Queensland.  This particular boulder opal has been fracture filled.  There is a bright green flash (showing blue in the picture) in this interesting boulder opal.Stone size 15mm long x 16mm across
Quality handcrafted with cast swinging bail in 925 sterling silver and rhodium plated to prevent tarnishing. Natural boulder opal pendant (not a doublet). The opal is from our mine in the Quilpie district in western Queensland. This particular boulder opal has been fracture filled. There is a bright green flash (showing blue in the picture) in this interesting boulder opal.

Stone size 15mm long x 16mm across (opal010m)
  AUD$60.00