Item Information

Dimensions (mm) not provided
Weight (carats) not provided
Certified Gemstone



This is natural Fluorite gem that shows a weak colour change. The colour changes from optium blue in daylight to purple in incandescaent light.

Weight 1.47 cts app

Size 7 x 7 x 4.6 mm app

Fluorite (also called fluorspar) is a halide mineral composed of calcium fluoride, . It is an isometric mineral with a cubic habit, though octahedral and more complex isometric forms are not uncommon. Crystal twinning is common and adds complexity to the observed crystal habits.


In 1852 fluorite gave its name to the phenomenon of fluorescence, which is prominent in fluorites from certain locations, due to certain impurities in the crystal. Fluorite also gave the name to its constitutive element fluorine.

6d 14h 44m 16s

Buy Now $35.00
Shipping $4.00
21 Days via Standard Shipping
0 bids placed so far
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 $1.00
Starting Bid $35.00
Auction ID 288495
Watchers 0 watching
Viewed 377 times
Starts 25th Oct 2016 11:02pm PDT
Ends 1st Nov 2016 11:00pm PDT

Shipping & Insurance

Provider Shipping Transit
FedEx $25.00 5 Days
Registered Shipping $15.00 10 Days
Standard Shipping $4.00 21 Days
Shipping Insurance all providers $7.00 (optional)

About Sedagems

Hello! Gem Rock Auctions is a global marketplace offering beautiful gemstones from professional gemstone cutters, dealers & miners. Register for $10 off your first purchase.