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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10.25ct Rutile 22x8mm 18x11mm
Regular price $15.38 USDRegular priceUnit price / per -
10.50ct Rutile
Regular price $10.50 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 -
102.20ct Rutile (Pair)
Regular price $91.98 USDRegular priceUnit price / per -
12.10ct Rutile 30x13mm
Regular price $12.10 USDRegular priceUnit price / per -
12.15ct Rutile 13x12mm 15x13mm
Regular price $18.23 USDRegular priceUnit price / per -
12.90ct Rutile 20x15mm
Regular price $12.90 USDRegular priceUnit price / per -
12ct Rutile 22x13mm
Regular price $12.00 USDRegular priceUnit price / per -
13.70ct Topaz With Rutile (Pair)
Regular price $47.95 USDRegular priceUnit price / per -
13ct Rutile 23x13mm
Regular price $9.10 USDRegular priceUnit price / per -
14.20ct Topaz With Golden Rutile
Regular price $42.60 USDRegular priceUnit price / per -
14.50ct Quartz With Rutile
Regular price $21.75 USDRegular priceUnit price / per -
14.80cts Rutile Golden 18x16mm
Regular price $14.80 USDRegular priceUnit price / per -
14ct Rutile 21x13mm
Regular price $8.40 USDRegular priceUnit price / per -
15.90ct Rutile 32x15mm
Regular price $15.90 USDRegular priceUnit price / per