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.
-
24.50ct Rutile Golden
Regular price $19.60 USDRegular priceUnit price / per -
26ct Rutile 26x18mm
Regular price $18.20 USDRegular priceUnit price / per -
27.30cts Rutile (Golden)
Regular price $32.76 USDRegular priceUnit price / per -
27.80ct Rutile Golden 21mm
Regular price $19.46 USDRegular priceUnit price / per -
29.50ct Rutile (Golden)
Regular price $29.50 USDRegular priceUnit price / per -
29.50ct Rutile Golden 29x25mm
Regular price $23.60 USDRegular priceUnit price / per -
29.90ct Rutile Golden 39x21mm
Regular price $14.95 USDRegular priceUnit price / per -
30.45ct Rutile Golden 32x21mm
Regular price $24.36 USDRegular priceUnit price / per -
31.50ct Rutile (Golden)
Regular price $31.50 USDRegular priceUnit price / per -
31.50ct Rutile Golden 29x20mm
Regular price $18.90 USDRegular priceUnit price / per -
31.50cts Rutile (Golden)
Regular price $47.25 USDRegular priceUnit price / per -
32ct Rutile (Golden)
Regular price $32.00 USDRegular priceUnit price / per -
33.40ct Rutile (Golden)
Regular price $33.40 USDRegular priceUnit price / per -
33ct Rutile Golden
Regular price $16.50 USDRegular priceUnit price / per -
34.20cts Rutile (Golden)
Regular price $34.20 USDRegular priceUnit price / per -
34.40ct Rutile (Golden)
Regular price $34.40 USDRegular priceUnit price / per -
34.70ct Rutile Golden 26x21mm
Regular price $34.70 USDRegular priceUnit price / per -
35.30cts Rutile (Golden)
Regular price $35.30 USDRegular priceUnit price / per -
37.30ct Rutile (Golden)
Regular price $37.30 USDRegular priceUnit price / per -
37ct Rutile Golden 22x18mm
Regular price $29.60 USDRegular priceUnit price / per -
38.50ct Rutile (Golden)
Regular price $38.50 USDRegular priceUnit price / per -
38ct Rutile Golden 29x17mm
Regular price $22.80 USDRegular priceUnit price / per -
39.30cts Rutile (Golden)
Regular price $39.30 USDRegular priceUnit price / per -
39.50ct Rutile (Golden) Pair
Regular price $39.50 USDRegular priceUnit price / per