gabi r asked: no i dont know the caract weight but the jade is only half a inch w/h. And has a pretty design on the back
no i dont know the caract weight but the jade is only half a inch w/h. And has a pretty design on the back. P.S. got it from my [...]
Mindy N asked: I bought some diamond drill bits sizes 60-80 to drill stones for jewelry making. However the bits are very tiny. I need a special hand held drill to use with these drill bits. A regular hand held drill is too big. Where can I buy a drill that will fit [...]
Continue reading about Where can I buy a hand held drill to fit diamond drill bits sizes 60-80?
tom science asked: I can’t seem to find the price…Thank you for your price style answer…Thank you…tom Science
StoryTime asked: The earliest evidence of alluvial diamonds that I was able to find data on dated to about 800 bc. Is there any evidence of earlier diamonds?
Continue reading about What is the oldest evidence of diamonds?
Samuel Tewolde asked: Two diamonds begin a free fall from rest from the same height, 1.9 s apart. How long after the first diamond begins to fall will the two diamonds be 24 m apart?
krankit8 asked: I have a couple questions for an expert on precious stones, specifically diamonds. I’m not looking to buy or price any. My questions are more directed towards physical properties or characteristics of diamonds.
___ asked: I know diamonds are formed deep in the earth, in high pressure and temp. and the diamonds available in stores are a few billion years old
but Why is it impossible to produce Diamonds on the earth? We can make the required pressure and temp. to produce diamonds
when we will have the technology to [...]
Continue reading about Why is it impossible to produce Diamonds?
Eklund asked: What is it that makes the Canadian diamonds the best quality in the world? I was told it has to do with gravity in the poles and the weight of glaciers.
Can anyone help me?
Continue reading about Why are polar diamonds considered the best quality in the world?
Maria asked: I need to understand why diamonds are more valuable than granite, don`t they have the same structure?
guia asked: What is the name of the biggest diamonds ever found?
Continue reading about What is the name of the biggest diamonds ever found?