171ct Koroit Boulder Opal, Natural Australian Solid Opal, Real Opal

Item Information

Dimensions (mm) 52.7 x 39.5 x 9mm
Weight (carats) 171 carats

Large freeform stone

Weight: 171ct


52.7 x 39.5 x 9mm

Stone:  Koroit Boulder Matrix Opal

Origin: Koroit Field, Queensland, Australia

Treatment: None

Photos under artificial light, video under sunshine.

$40.00 USD

Add to Cart Make an Offer
Shipping $2.95
21 Days via Standard Shipping - Untracked
Add to Watch List Ask a Question * All prices in 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.

Request Audit

Pricing & Details

Auction ID 731468
Watchers 2 watching
Viewed 281 times
Starts 2nd Sep 2018 8:34pm PDT

Shipping & Insurance

Provider Shipping Transit
Standard Shipping - Tracked $22.95 14 Days
Standard Shipping - Untracked $2.95 21 Days
Shipping Insurance all providers $9.00 (optional)

About Realopalco