3.90 ct Gem Blue Green Queensland Boulder Opal

Item Information

Dimensions (mm) 15.8 x 8.4 x 3.6mm
Weight (carats) 3.9 carats


Here up for reserve auction is this

beautiful solid Queensland boulder opal

displaying top blue green color

with a beautiful rolling pattern

This opal was mined and cut by myself

from my mine south west of Winton Queensland Australia

Opal Weight : 3.90 ct

Opal Size : 15.8 x 8.4 x 3.6 mm

Please take a look at my other opal auctions in sto

You have not bid on this auction.
Shipping $6.50
21 Days via Standard Shipping - Tracked

5 bids placed so far

Reserve not met

$110 kccs
$101 kccs
$52 kccs
$41 hphsmg
$35 hphsmg
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

Bid Increment $1
Starting Bid $1
Auction ID 626216
Watchers 1 watching
Viewed 647 times
Starts 4th Dec 2019 2:02am PST
Ends 6th Dec 2019 2:00am PST

Shipping & Insurance

Provider Shipping Transit
Standard Shipping - Tracked $6.50 21 Days
Shipping Insurance all providers $10.55 (optional)

About Indigoopals