No. Diamond and topaz are to different things. Diamonds are composed of carbon.
extreme hardness
Hundreds of minerals are found in Brazil, from diamonds to topaz to quartz.
Not in the truest sense, in that they have not occurred naturally.
Diamonds, emeralds, saphires, peridot, and topaz are some crystal gems.
The number of topaz mined each year can vary, but topaz is not as commonly mined as other gemstones like diamonds or rubies. Production levels may depend on the specific mining operations and demand for topaz in the market.
Extreme hardness
No they are quite different Diamond - is a crystallized form of carbon Hardness 10 Topaz is a silicate mineral of aluminum and fluorine Hardness 8
yes,i think
Rings are the most common pieces of jewelry made of fire topaz.
Diamonds made in factories are called man-made diamonds.
rubies, diamonds, emeralds, amethysts, aqua marine, topaz, citrine, adventurine, saphire,
topaz has a hardness of 8 on the mohs hardness scale, quartz has a hardness of 7. topaz will be able to scratch quartz, but quartz can never scratch topaz.