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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19.20ct Rutile 33x14mm
Regular price $13.44 USDRegular priceUnit price / per -
19.80cts Rutile (Red)
Regular price $19.80 USDRegular priceUnit price / per -
20.14cts Rutile
Regular price $20.14 USDRegular priceUnit price / per -
20.30ct Topaz With Golden Rutile
Regular price $50.75 USDRegular priceUnit price / per -
20.40cts Rutile
Regular price $20.40 USDRegular priceUnit price / per -
20.40cts Topaz With Rutile
Regular price $40.80 USDRegular priceUnit price / per -
20.60cts Topaz With Rutile
Regular price $57.68 USDRegular priceUnit price / per -
20.75ct Rutile 26x13mm
Regular price $14.53 USDRegular priceUnit price / per -
21.15ct Rutile 32x14mm
Regular price $16.92 USDRegular priceUnit price / per -
21.45ct Rutile 21x16mm
Regular price $10.73 USDRegular priceUnit price / per -
21.60ct Quartz With Rutile 24x20mm
Regular price $12.96 USDRegular priceUnit price / per -
21.80ct Rutile 22x15mm
Regular price $19.62 USDRegular priceUnit price / per -
21ct Rutile Golden 22x18mm
Regular price $16.80 USDRegular priceUnit price / per -
22.40ct Quartz With Rutile
Regular price $22.40 USDRegular priceUnit price / per -
22.50cts Rutile
Regular price $22.50 USDRegular priceUnit price / per -
22.65ct Rutile 28x15mm
Regular price $22.65 USDRegular priceUnit price / per -
22ct Topaz With Rutile
Regular price $55.00 USDRegular priceUnit price / per -
23.05ct Rutile 23x18mm 23x16mm
Regular price $18.44 USDRegular priceUnit price / per -
24.50ct Quartz With Rutile
Regular price $36.75 USDRegular priceUnit price / per -
24.50ct Rutile Golden
Regular price $19.60 USDRegular priceUnit price / per -
24.60ct Rutile Faceted 23x17mm
Regular price $22.14 USDRegular priceUnit price / per -
25.65ct Rutile 18x13mm 16mm
Regular price $17.96 USDRegular priceUnit price / per -
26.80ct Rutile (Cabochon)
Regular price $26.80 USDRegular priceUnit price / per -
28.30ct Rutile (Cabochon)
Regular price $28.30 USDRegular priceUnit price / per