12.43 CT Bi Color Tourmaline

Item Information

Dimensions (mm) 11.5 x 11.7 x 9.1mm
Weight (carats) 12.43 carats
Colors
No Treatment
Clarity (VS)

Some tourmaline gems may contain two or more distinctive colors and are commonly known as bi-color tourmalines. Bi-color tourmaline gemstones occur in a number of color combinations and show multiple color zones throughout the crystal. Bi-color tourmalines are highly prized when the color zoning is well defined and the colors are vivid.


Bicolor Tourmaline
 is a unique miracle of color. Often two or more colors are found in a single tourmaline crystal making a bi-color tourmaline. Also rare are tourmaline gems which appear to change their color and cat's eye fancy tourmalines.

Bicolor Tourmaline
 has become a favorite in jewelry because it is available in so many colors. The bi-color stones are usually cut in rectangular or emerald cuts to highlight the color zoning. Bi-Color Tourmaline is one of the most sought after members of the tourmaline gemstone family.


You have not bid on this auction.
Shipping $15.00
20 Days via Standard Shipping - Tracked

7 bids placed so far

Reserve not met

$750 mng3
$650 mng3
$601 skyblueskies
$48 generalb
$27 generalb
$6 taladya
$1 skyblueskies
Add to Watch List Ask a Question * All prices in USD

Audit Information

This auction has been audited by a Gemstone Sheriff and they have found the following: View Report
Description Accurate
Pictures Accurate

The Verified Seller has provided accurate and complete information for this item including weight, dimensions, and treatment.

Last updated 3rd Oct
Requested 7th May

Pricing & Details

Bid Increment $1
Starting Bid $1
Auction ID 1471459
Watchers 7 watching
Viewed 310 times
Starts 28th Nov 2021 10:35pm PST
Ends 5th Dec 2021 10:34pm PST

Shipping & Insurance

Provider Shipping Transit
FedEx $30.00 10 days
Standard Shipping - Tracked $15.00 20 days
Shipping Insurance all providers $0.00 (optional)

Crysta1gems Details

You May Also Like