Dumortierite
Slabs
Dumortierite is a blue form of microcrystalline quartz. It cuts fine stones with excellent color. Although dumortierite has a reputation for being difficult to polish, we have found it works easily and polishes well with diamond.
Item number: Slab1469C
- Dumortierite Slab - $6.50
Locality: South Africa
Measures approximately
3-1/4" x 3" at widest points x end cut
NOTE: This slab is an end cut.
Item number: Slab1471C
- Dumortierite Slab - $8.00
Locality: South Africa
Measures approximately
3-1/2" x 2-1/2" at widest points x 1/4" thick.
Item number: Slab1473C
- Dumortierite Slab - $8.00
Locality: South Africa
Measures approximately
3-3/4" x 2-1/2" at widest points x 9/32" thick.