4.05 ct $1 NR Auction Boulder Opal Natural Blue Green Color

Item Information

Dimensions (mm) 19.1 x 6.5 x 3.6mm
Weight (carats) 4.05 carats


Here up for $1 no reserve auction is this lovely solid

Queensland boulder opal displaying beautiful blue green color

This one off opal was mined and cut by myself

from my mine south west of Winton Queensland Australia

Opal Weight : 4.05 ct

Opal Size : 19.1 x 6.5 x 3.6 mm

Please take a look at my other opal auctions in store

You have not bid on this auction.


13 bids placed so far

$47 giancarlo35
$46 rachel-a
$41 giancarlo35
$40 rachel-a
$31 giancarlo35
$30 rachel-a
$21 giancarlo35
$20 rachel-a
$13 rachel-a
$12 rena1972
$11 rena1972
$10 rachel-a
$1 rena1972
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.

Pricing & Details

Bid Increment $1
Starting Bid $1
Auction ID 1080971
Watchers 11 watching
Viewed 202 times
Starts 1st Jul 2021 6:00pm PDT
Ends 15th Jul 2021 6:00pm PDT

Shipping & Insurance

Provider Shipping Transit
FedEx $25.00 7 days
Standard Shipping - Tracked $7.50 21 days
Shipping Insurance all providers $10.00 (optional)

Indigoopals Details

You May Also Like