Gem parcels in stock include blue round brilliant cut sapphire blue star sapphire cabochons brilliant cut ruby princess cut blue sapphire lapis lazuli cabochons kyanite gems and blue zircon parcels and many more. Sphene is a very rare brilliant yellowish green green orange or brown gemstone with a high luster also known as titanite due to its titanium content. However it also possesses gemological properties that make it a desirable piece for collectors as well as adventurous jewelry enthusiasts. Its specific gravity is 3 52 3 54 and its refractive index is 1 843 2 110. Find great deals on ebay for sphene gemstone.
Sphene s relatively low hardness 5 to 5 5 and distinct cleavage make it a risky choice for jewelry. Sphene s chemical composition is catisio5 calcium titanium silicate crystal. A brilliantly transparent gem sphene has fire greater than that of diamond. Our lots are expertly color matched for customer satisfaction. Sphene is also known as titanite and is an excellent crystal to aid you to think more clearly.
1 65 carats aaa color full fire natural chrome sphene loose gemstone 6 x 6 x 3mm. It will help you to absorb new information and is useful to accelerate your learning. Sphene is a collector s gem and is particularly rare when you start talking about a clean stone above 5 carats the international gem society says. Its species is titanite and its color ranges from yellow to brown green or reddish. Its vibration will stimulate you mentally and may enhance your creativity.
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The name sphene comes from the greek word sphen meaning wedge which alludes to the formation of its crystals. This gem is named from the greek word for wedge as its crystals are typically wedge shaped but may be referred to by its mineral name titanite. A 20 96 carat sphene from mayer watt. Sphene gemstone a member of the titanite family these gemstones are mined from several origin like in brazil india pakistan namibia russia and madagascar. While mineralogists officially use the term titanite to refer to this stone many gemologists use the term sphene.It has a strong vibration within the third eye chakra and will aid mental activity. 3 5 out of 5 stars. On rare instances sphene may be brown or black in color but is mainly found in a range of green to yellowish green colors. System is monoclinic with platy hardness of 5 5 5. Sphene is also known as titanite.
Only 1 available and it s in 1 person s cart. By either name however these striking gems remain little known to most jewelry connoisseurs despite reasonable availability. Only 1 available and it s in 1 person s cart. It has a strong vibration within the third eye chakra and will aid mental activity. The name sphene comes from the greek word sphen meaning wedge which alludes to the formation of its crystals.
By either name however these striking gems remain little known to most jewelry connoisseurs despite reasonable availability. 1 65 carats aaa color full fire natural chrome sphene loose gemstone 6 x 6 x 3mm. Sphene s relatively low hardness 5 to 5 5 and distinct cleavage make it a risky choice for jewelry. Gem parcels in stock include blue round brilliant cut sapphire blue star sapphire cabochons brilliant cut ruby princess cut blue sapphire lapis lazuli cabochons kyanite gems and blue zircon parcels and many more.
