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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18.20ct Rutile 17mm
Regular price $12.74 USDRegular priceUnit price / per -
20.90ct Rutile Cabochon 18mm
Regular price $31.35 USDRegular priceUnit price / per -
21.20ct Rutile 14mm
Regular price $16.96 USDRegular priceUnit price / per -
23ct Rutile Stripe 16mm
Regular price $34.50 USDRegular priceUnit price / per -
25.30cts Rutile (Cabochon)
Regular price $25.30 USDRegular priceUnit price / per -
25.65ct Rutile 18x13mm 16mm
Regular price $17.96 USDRegular priceUnit price / per -
256ct Quartz with Rutile 44mm
Regular price $89.60 USDRegular priceUnit price / per -
26.75ct Rutile 13mm
Regular price $26.75 USDRegular priceUnit price / per -
26.82ct Rutile Stripe 18mm
Regular price $59.25 USDRegular priceUnit price / per -
29.50ct Quartz with Rutile
Regular price $29.50 USDRegular priceUnit price / per -
31.90ct Rutile 13mm 11x10mm
Regular price $31.90 USDRegular priceUnit price / per -
36.30ct Rutile Cabochon
Regular price $36.30 USDRegular priceUnit price / per -
36.40ct Rutile
Regular price $18.20 USDRegular priceUnit price / per -
45.50ct Rutile (Golden) Cobochon
Regular price $45.50 USDRegular priceUnit price / per -
531ct Quartz Rutile (Cabochon)
Regular price $265.00 USDRegular priceUnit price / per