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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10.10ct Rutile 18x13mm
Regular price $12.12 USDRegular priceUnit price / per -
10.25ct Rutile 22x8mm 18x11mm
Regular price $15.38 USDRegular priceUnit price / per -
10.35ct Rutile 28x12mm
Regular price $15.53 USDRegular priceUnit price / per -
10.50ct Rutile
Regular price $10.50 USDRegular priceUnit price / per -
10.50ct Rutile 18x13mm
Regular price $21.00 USDRegular priceUnit price / per -
10.80ct Quartz With Rutile
Regular price $32.40 USDRegular priceUnit price / per -
10.85ct Rutile 22x13mm
Regular price $10.85 USDRegular priceUnit price / per -
10.95ct Rutile 23x13mm
Regular price $16.43 USDRegular priceUnit price / per -
101ct Rutile
Regular price $40.40 USDRegular priceUnit price / per -
101ct Rutile Golden 31x25mm
Regular price $80.80 USDRegular priceUnit price / per -
101ct Topaz With Golden Rutile
Regular price $151.50 USDRegular priceUnit price / per$404.00 USDSale price $151.50 USDSale -
102.20ct Rutile (Pair)
Regular price $91.98 USDRegular priceUnit price / per -
105ct Rutile Golden
Regular price $84.00 USDRegular priceUnit price / per -
107.50ct Rutile (Golden) Pair
Regular price $86.00 USDRegular priceUnit price / per -
107.50ct Rutile Pair 48x21mm
Regular price $53.75 USDRegular priceUnit price / per -
109.20ct Rutile 30mm
Regular price $65.52 USDRegular priceUnit price / per