Loupe Clean 4.75 ct Natural Sea Foam Tourmaline

Item Information

Dimensions (mm) 10.46 x 9.3 x 7.4mm
Weight (carats) 4.75 carats
No Treatment
Clarity (IF)

Once proposed to be the national gemstone of the United States, tourmaline is found all over the world and in a variety of colors. Tourmaline is the most colorful of all gemstones because, according to an ancient Egyptian legend, it passed through a rainbow on its journey to Earth and brought all of the colors of the rainbow with it. Tourmaline is a mineral group comprised of multiple species of complex borosilicates. Lovingly referred to by mineralogists as the garbage can mineral, its crystal structure allows for the incorporation of a wide range of elements, many of which cause the stunning color varieties and spectacular zoning of tourmaline, including copper, manganese, iron, and titanium. Major tourmaline species include liddicoatite, dravite, uvite, schorl, and elbaite.

  • Treatment None
  • Origin Afghanistan
  • Clarity Loupe Clean
You have not bid on this auction.


9 bids placed so far

Reserve met

$850 judianne
$589 drewroc
$579 drewroc
$569 drewroc
$529 drewroc
$359 drewroc
$329 drewroc
$229 drewroc
$89 drewroc
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.

Pricing & Details

Bid Increment $1
Starting Bid $1
Auction ID 1428638
Watchers 9 watching
Viewed 478 times
Starts 10th Jun 2021 12:10pm PDT
Ends 13th Jun 2021 12:05pm PDT

Shipping & Insurance

Provider Shipping Transit
FedEx $30.00 7 days
Standard Shipping - Tracked $13.00 21 days
Shipping Insurance all providers $0.00 (optional)

Theroyalgem Details

You May Also Like