Blue Tourmaline Facet Grade Rough
(natural color indicolite tourmaline)

Item: Dark Blue Tourmaline Crystal Section
	Code#: tblf118 Weight: 8.25 carats Size: 21.8mm x 6.2mm x 5.5mm Location: mined in Afghanistan Price: $206.25 This piece of natural color indicolite tourmaline piece has dark purplish-blue color when held up to an incandescent light as shown. It has a large flawless area at its center with inclusions at each end. It would yield a 3 carat flawless dark blue tourmaline faceted gemstone. Our mineralminers.com miner's price for this gem-grade piece of natural color blue indicolite tourmaline facet rough is $25/carat = $206.25
Item: Gem Grade Blue-Green Tourmaline Crystal
	Code#: tblf120 Weight: 13.65 carats Size: 31.5mm x 7.3mm x 6.2mm Location: mined in Afghanistan Price: $341.25 This natural color dark indicolite tourmaline crystal has greenish color right at its base that changes to rich blue in the middle and then to greenish-blue at its naturally terminated tip when viewed held up to an incandescent light as shown. It has some very faint natural inclusions towards each end with a large flawless area in the middle that would yield a flawless bi-color tourmaline faceted gemstone weighing over 4 carats. Our mineralminers.com special offer price for this gem-grade piece of natural color blue tourmaline facet rough is $25/carat = $341.25
Item: Dark Blue-Purple-Green Tourmaline Rough
	Code#: tblf121 Weight: 13.25 carats Size: 34mm x 6.5mm x 6mm Location: mined in Afghanistan Price: $278.25 This natural color indicolite tourmaline crystal has color zones changing from purple to blue to green and then to very dark purple (so dark it is almost black) at the opposite end when held up to an incandescent light as shown. Over 90% of this natural color tourmaline crystal is flawless, and it would yield a multi-color tourmaline flawless faceted gemstone weighing over 6 carats. Our mineralminers.com special offer price for this gem-grade piece of natural color blue tourmaline facet rough is $21/carat = $278.25
Item: 2.2 inch Gem Grade Blue-Purple-Green Tourmaline
	Code#: tblf122 Weight: 16.5 carats Size: 55mm x 5mm x 5mm Location: mined in Afghanistan Price: $231.00 This natural color indicolite tourmaline crystal has color zones changing from purple to blue to blue-green and back to purple at the opposite end when held up to an incandescent light as shown. About 50% of this 2.2 inch long natural color tourmaline crystal is flawless, and the rest has very faint natural inclusions. Our mineralminers.com special offer price for this gem-grade piece of natural multi-color tourmaline facet rough is $14/carat = $231.
Item: Gem Grade Blue-Green Tourmaline Crystal
	Code#: tblf123 Weight: 17.35 carats Size: 41mm x 6.5mm x 6.5mm Location: mined in Afghanistan Price: $485.80 This natural color tourmaline crystal has medium dark green color throughout most of its length that grades into blue towards one end. Over 75% of this natural color tourmaline crystal is flawless, and it would yield a bi-color tourmaline flawless faceted gemstone weighing over 7 carats. Our mineralminers.com special offer price for this gem-grade piece of natural bi-color indicolite tourmaline facet rough is $28/carat = $485.80
Item: Blue Tourmaline Facet Rough
	Code#: tblf112 Weight: 12.53 carats Size: 21mm x 9.5mm x 8mm Location: mined in Afghanistan Price: $501.20 This natural color indicolite tourmaline piece has very rich blue color that is slightly greenish perpendicular to the c-axis as shown at left. Along the c-axis it has very dark blue color. It is totally clean other than two small planes at one side, and it would yield 3.5 to 4 carats of flawless rich blue tourmaline faceted gemstones! Our mineralminers.com special offer price for this gem-grade piece of natural bi-color indicolite tourmaline facet rough is $40/carat = $501.20
Item: Blue Tourmaline Facet Rough
	Code#: tblf114 Weight: 15.81 carats Size: 17mm x 14mm x 10mm Location: mined in Afghanistan Price: $632.40 This natural color indicolite tourmaline piece has very rich blue color that is slightly greenish perpendicular to the c-axis under daylight as shown. Along the c-axis it has medium-dark blue green color. It has some faint surface inclusions with a large flawless inner core that will yield a flawless rich blue-green tourmaline faceted gemstone weighing 5-6 carats! Our mineralminers.com special offer price for this gem-grade piece of natural bi-color indicolite tourmaline facet rough is $40/carat = $632.40

Would you like us to inform you when we add more natural color blue tourmaline (also known as indicolite tourmaline) faceting rough on this page?
We do have additional inventory of natural color blue tourmaline flawless facet grade rough pieces in stock, so be sure to let us know if you have any blue tourmaline facet rough special requests. Please contact our webmaster or our 'site' geologist with any questions or comments.