Sandstone Opal Matrix (Fairy Opal) 18" Necklace Code NO412

Item Information

Dimensions (mm) 7.5 x 7.5 x 7.5mm
Weight (carats) 140 carats

This beautiful Sandstone Opal Matrix (fairy opal) necklace, is made with 7.5mm round beads, each opal bead has its own unique opal colour, the opal beads have beautiful green opal colours.

 The Opal Matrix was mined in western Queensland. near the town of Winton.

Fairy Opal is the name given to natural sandstone opal matrix (sandstone with speaks of opal colour) that has been cooked and burnt with cooking oil to blacken the sandstone, which in turn, makes it easier to see the opal colours.

 The toggle clasp is made of silver, and a strong metal thread has been used to thread the opals.


The Necklace is 18"(45cm) long.

Average Bead size   7.5mm x 7.5mm x 7.5mm

Necklace Total Wt. 28grms

Item Code  NO412


$140.00 USD

Audit Information

The Opal Sheriff program allows our members to request an audit on any auction, which is completed by an independent Gemologist who assesses the accuracy of the item description and pictures.

Pricing & Details

Auction ID 1027535
Watchers 1 watching
Viewed 100 times
Starts 23rd Mar 2021 8:50pm PDT

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