Jimale Posted August 20, 2019 Share Posted August 20, 2019 hi, is this a rough blue sapphire Quote Link to comment Share on other sites More sharing options...
d_day Posted August 20, 2019 Share Posted August 20, 2019 Based on appearance alone I’m going to say no. My guess based only on your pictures is that it’s a piece of chalcedony. Have you done a hardness test? Know the specific gravity? This info along with better pictures taken in full sun will get us closer to a proper ID. 1 Quote Link to comment Share on other sites More sharing options...
Jimale Posted October 16, 2020 Author Share Posted October 16, 2020 On 8/20/2019 at 5:00 PM, d_day said: Based on appearance alone I’m going to say no. My guess based only on your pictures is that it’s a piece of chalcedony. Have you done a hardness test? Know the specific gravity? This info along with better pictures taken in full sun will get us closer to a proper ID. This looks closer to chalcedony! And not the former. Quote Link to comment Share on other sites More sharing options...
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