25.30 CTS SKY BLUE TOPAZ ROUGH TREATED IN USA[F7543]6

Item Information

Dimensions (mm) 18 x 14 x 10mm
Weight (carats) 25.3 carats
Irradiated

SKY BLUE TOPAZ 

 

This is a sky blue topaz rough ideal for faceting .This material was treated in the usa to strict standareds-the treatment is permanent.

Source Brazil

 TREATMENT -IRRADIATED

Mohs scale 8

Treatments-When heated, yellow topaz often becomes reddish-pink. Only stones of a brown-yellow color yield the pink; the pale yellow ones usually turn white. The pink color is stable. Topaz can also be irradiated, turning the stone blue, ranging from a light pure color to very dark almost electric blue

AS WITH ALL OUR STOCK YOU MAY RETURN IT FOR A FULL REFUND IF NOT PLEASED .

MEMBER OF INTERNATIONAL COLOURED STONE ASSOCIATION

You have not bid on this auction.

Closed

8 bids placed so far

$17 jonfrmr
$16 briguy6789
$16 mikeroby4981
$10 briguy6789
$9 mikeroby4981
$3 briguy6789
$2 mikeroby4981
$1 briguy6789
Add to Watch List Ask a Question * All prices in USD

Audit Information

The Gemstone 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 788702
Watchers 9 watching
Viewed 258 times
Starts 29th Jul 2018 4:02pm PDT
Ends 26th Aug 2018 4:02pm PDT

Shipping & Insurance

Provider Shipping Transit
FedEx $29.00 5 Days
Registered Shipping $15.00 14 Days
Standard Shipping - Untracked $5.00 28 Days
Shipping Insurance all providers $7.00 (optional)

About Quality Rough