Jewelry New Arrivals Pairs Lots Contact
  : Dumortierite Quartz
Shop By






Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (5): Dumortierite Quartz Dumortierite Quartz Clear All
Sort By:
ID: 4341481 pcs
29.77ct Dumortierite Quartz
21.53 x 16.63 x 10.81mm
USD 94.97
Item in Stock
ID: 4031491 pcs
18.82ct Dumortierite Quartz
17.97 x 14.92 x 9.41mm
USD 60.04
Item in Stock
ID: 4031481 pcs
16.94ct Dumortierite Quartz
18.22 x 13.20 x 9.38mm
USD 54.04
Item in Stock
ID: 4033261 pcs
36.63ct Dumortierite Quartz
19.71 x 12.29mm
USD 116.85
Item in Stock
ID: 4031471 pcs
16.60ct Dumortierite Quartz
19.09 x 13.94 x 8.60mm
USD 52.95
Item in Stock
Dumortierite Quartz
Dumortierite quartz is an unusual quartz that is intergrown with the mineral dumortierite. The inclusions of dumortierite give it a deep blue color that is unique in the world of quartz. The color has similarities to lapis lazuli and sodalite, but with the superior hardness of quartz.

Dumortierite is an aluminum borate silicate mineral that is found is Madagascar, Namibia, Sri Lanka, Mozambique and India.
English speaking customer support only

Toll Free - USA & Canada only:


Reorder Items

Save Money
No shipping Fees for Additional Items!
$6.99 Worldwide Shipping

GemSelect Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart