Looking For Natural Star Sapphire ? We"ve Done The Hard Work For You
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Find More Natural Star Sapphire Below. Scroll Down Now!
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 035 Carat Unheated VVS Velvety Kashmir Blue Sapphire  US $158.00
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 207 Carat Superb Cornflower Blue Burmese Star Sapphire US $388.00
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 019 Carat Unheated Intense Blue Kite Shaped Sapphire US $29.00
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 030 Carat VVS Cornflower Blue Kite Shaped Sri Lankan Sapphire US $150.00
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 135CT 100 Natural Very Sharp Star Sapphire 08100699 US $59.50
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 013 Carat Kite Shaped Unheated Sapphire from Sri Lanka US $23.00
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 36500 CT ELEPHANT MOLD BLACK STAR SAPPHIRE TOPAZ US $9.99
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 306 CT BEAUTIFUL OVAL CAB BLUE STAR SAPPHIRE ta1122 US $34.00
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 Huge100MM CZ Cubic zirconia Lab gems US materials AAAAA US $652.00
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 49Ct Natural Yellow Sapphire Pukhraj Oval Mix Cut Gemstone US $149.43 |
 515Ct Natural Yellow Sapphire Pukhraj Oval Mix Cut Gemstone US $157.16 |
 11x9 mm Orange Star Sapphire 6 Rays OYS8875 Lab US $20.00
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 412 CT Oval Red Ruby Sapphire Synthetic R1068 US $8.00
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 382 CT Oval Red Ruby Sapphire Synthetic R1071 US $8.00
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 346 CT Oval Red Ruby Sapphire Synthetic R1076 US $8.00
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 270 CT Oval Pink Orange Ruby Sapphire Synthetic R1069 US $5.00
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 188 CT Oval Red Ruby Sapphire Synthetic R1075 US $5.00
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 280 CT Oval Red Ruby Sapphire Synthetic R1070 US $5.00
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 248 CT Oval Red Ruby Sapphire Synthetic R1082 US $5.00
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 256 CT Oval Red Ruby Sapphire Synthetic R1072 US $5.00
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 582 CT Oval Red Ruby Sapphire Synthetic R1079 US $8.00
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 740 CT Oval Red Ruby Sapphire Synthetic R1067 US $8.00
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 230 CT Padparasha Orange Sapphire Lab O40585 US $5.00
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 156 CT Padparasha Orange Sapphire Lab O40595 US $5.00
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 170 CT Padparasha Orange Sapphire Lab O40615 US $5.00
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 150 CT Padparasha Orange Sapphire Lab O40584 US $5.00
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 230 CT Padparasha Orange Sapphire Lab O40607 US $5.00
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 270 CT Padparasha Orange Sapphire Lab O40625 US $5.00
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 472 CT Padparasha Orange Sapphire Lab O40601 US $8.00
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 1298 CT Padparasha Orange Sapphire Lab O40597 US $15.00
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 472 Ct Natural Greenish Blue Sapphire US $3,068.00
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 266 Ct Natural Blue Sapphire US $1,596.00
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 555 Ct Natural Purple Star Sapphire US $3,607.50
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 123 Ct Natural Star Ruby US $553.50
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 400 Ct Natural Blue Star Sapphire US $1,000.00
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 922 Ct Natural Black Star Sapphire US $3,227.00
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 Ultra Rare Earth Mined Red Zircon 160Cts Special Unique Cut Loose Gem 11090155 US $24.95
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Sapphire Gemstone Rings
Since these phenomenal gems are fairly rare, they naturally attract the attention of collectors. In some cases all or most of the gems belonging to a particular variety display the phenomenon, in the way that most Moonstone exhibit adularesence. But in other cases the optical effect is found only often in a specific kind of Gem, and it is the rare cases that are of special interest to collectors.
The value of a star gemstone relies on the lucidity and distinctness of the star. Often the star must be evaluated using a single source light such as a penlight ; it is mostly very difficult to see the star under diffused light. Moving the light forwards and backwards should cause the star to move across the stone's surface. The rays of the star should be uniformly distributed and the rays should be relatively straight. The most typical stars are 4-ray and 6-ray, though 12-ray stars have been seen.
Color is also vital in a star sapphire rings gemstone. Ideally the color should be identical to a non-star sample of the gem, but the presence of rutile in the stone tends to weaken the color. So in the best case there is enough rutile to create a distinct star while minimizing the effect on the color.
synthetic star Sapphires were first produced in the latter 1940's by Linde, a division of Union Carbide. They're now produced in Japan by Nakazumi Earth Crystals. The manmade gems have a tendency to have perfect color and star so vivid and straight that it would appear painted on the stone.
When you find your gemstone have a pic taken by anAtlanta photographer
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