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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32.50cts Rutile (Cabochon)
Regular price $32.50 USDRegular priceUnit price / per -
32.60ct Rutile 30x22mm
Regular price $19.56 USDRegular priceUnit price / per -
32.80cts Rutile (Cabochon)
Regular price $29.52 USDRegular priceUnit price / per -
32.90cts Rutile
Regular price $29.61 USDRegular priceUnit price / per -
32ct Rutile (Golden)
Regular price $32.00 USDRegular priceUnit price / per -
32cts Rutile
Regular price $28.80 USDRegular priceUnit price / per -
33.30ct Rutile
Regular price $33.30 USDRegular priceUnit price / per -
33.30ct Rutile Cabochon
Regular price $19.98 USDRegular priceUnit price / per -
33.40ct Rutile (Golden)
Regular price $33.40 USDRegular priceUnit price / per -
33.50ct Quartz Rutile 36x22mm
Regular price $20.10 USDRegular priceUnit price / per -
33.50ct Quartz With Rutile
Regular price $26.80 USDRegular priceUnit price / per -
33.50ct Rutile Star
Regular price $26.80 USDRegular priceUnit price / per -
33.50cts Rutile
Regular price $33.50 USDRegular priceUnit price / per -
33.60ct Rutile
Regular price $16.80 USDRegular priceUnit price / per -
33.66cts Rutile
Regular price $30.29 USDRegular priceUnit price / per -
33ct Rutile
Regular price $16.50 USDRegular priceUnit price / per