Collection: RUTILE
Rutile has among the highest refractive indices at visible wavelengths of any known crystal, and also exhibits a particularly large birefringence and high dispersion. Owing to these properties, it is useful for the manufacture of certain optical elements, especially polarization optics, for longer visible and infrared wavelengths up to about 4.5μm.
Natural rutile may contain up to 10% iron and significant amounts of niobium and tantalum. Rutile derives its name from the Latin rutilus, red, in reference to the deep red color observed in some specimens when viewed by transmitted light.
Natural rutile may contain up to 10% iron and significant amounts of niobium and tantalum. Rutile derives its name from the Latin rutilus, red, in reference to the deep red color observed in some specimens when viewed by transmitted light.
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41.50ct Quartz With Rutile 30x21mm
Regular price $20.75 USDRegular priceUnit price / per -
41ct Rutile
Regular price $41.00 USDRegular priceUnit price / per -
42.20cts Rutile (Golden)
Regular price $37.98 USDRegular priceUnit price / per -
42.50ct Rutile 42x25mm
Regular price $21.25 USDRegular priceUnit price / per -
42.50ct Rutile Smoky 27x20mm
Regular price $17.00 USDRegular priceUnit price / per -
42.50cts Rutile
Regular price $38.25 USDRegular priceUnit price / per -
42.70ct Quartz Rutile
Regular price $42.70 USDRegular priceUnit price / per -
42.80ct Rutile 33x22mm
Regular price $25.68 USDRegular priceUnit price / per -
43.20cts Rutile (Red)
Regular price $43.20 USDRegular priceUnit price / per -
43.50ct Rutile
Regular price $17.40 USDRegular priceUnit price / per -
43.50ct Rutile Cabochon
Regular price $30.45 USDRegular priceUnit price / per -
43.50ct Rutile Golden 28mm
Regular price $21.75 USDRegular priceUnit price / per -
43.50cts Rutile
Regular price $41.32 USDRegular priceUnit price / per -
43.60cts Rutile
Regular price $52.32 USDRegular priceUnit price / per -
43.90cts Quartz with Rutile
Regular price $21.95 USDRegular priceUnit price / per -
44.95ct Rutile 31x23mm
Regular price $29.22 USDRegular priceUnit price / per -
44ct Rutile (Golden)
Regular price $22.00 USDRegular priceUnit price / per -
45.50ct Rutile (Smoky) Pair
Regular price $45.50 USDRegular priceUnit price / per -
45ct Quartz Rutile
Regular price $45.00 USDRegular priceUnit price / per -
46.70ct Rutile Golden 43x23mm
Regular price $28.02 USDRegular priceUnit price / per -
47.10ct Rutile 30x22mm
Regular price $28.26 USDRegular priceUnit price / per -
47.40cts Rutile (Pair)
Regular price $42.66 USDRegular priceUnit price / per -
47cts Quartz With Rutile 26x13mm
Regular price $23.50 USDRegular priceUnit price / per -
48.80ct Rutile 24x20mm 24x19mm
Regular price $34.16 USDRegular priceUnit price / per