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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51.60ct Rutile Golden 35x22mm
Regular price $46.44 USDRegular priceUnit price / per -
531ct Quartz Rutile (Cabochon)
Regular price $265.00 USDRegular priceUnit price / per -
53ct Rutile (Pair)
Regular price $53.00 USDRegular priceUnit price / per -
57.80ct Quartz With Rutile
Regular price $28.90 USDRegular priceUnit price / per -
6.15ct Rutile 24x9mm
Regular price $9.23 USDRegular priceUnit price / per -
6.30ct Rutile 22x11mm
Regular price $9.45 USDRegular priceUnit price / per -
6.80ct Topaz With Rutile
Regular price $20.40 USDRegular priceUnit price / per -
6ct Kunzite (With Rutile)
Regular price $60.00 USDRegular priceUnit price / per -
7.70ct Topaz With Rutile
Regular price $15.40 USDRegular priceUnit price / per -
75.20cts Rutile (Red)
Regular price $52.64 USDRegular priceUnit price / per -
75.50ct Quartz With Rutile
Regular price $75.50 USDRegular priceUnit price / per -
8.80ct Topaz With Rutile
Regular price $26.40 USDRegular priceUnit price / per -
8.90ct Rutile 20x14mm
Regular price $13.35 USDRegular priceUnit price / per -
84ct Rutile Golden 35x24.5mm
Regular price $126.00 USDRegular priceUnit price / per -
9.35ct Topaz With Rutile 15x12mm
Regular price $28.05 USDRegular priceUnit price / per