What is a sapphire diamond?
I'll answer
Earn 20 gold coins for an accepted answer.20
Earn 20 gold coins for an accepted answer.
40more
40more
Studied at the University of British Columbia, Lives in Vancouver, Canada.
Sapphire is a hard and scratch resistant mineral, so white sapphire engagement rings are very durable. On the Mohs Scale of Hardness, a sapphire is rated as a 9. This makes it the second hardest natural stone used in jewelry. A diamond, which is the hardest, scores a 10.Mar 11, 2017
2023-06-24 02:01:22
评论(499)
Helpful(122)
Helpful
Helpful(2)
Ava Martinez
QuesHub.com delivers expert answers and knowledge to you.
Sapphire is a hard and scratch resistant mineral, so white sapphire engagement rings are very durable. On the Mohs Scale of Hardness, a sapphire is rated as a 9. This makes it the second hardest natural stone used in jewelry. A diamond, which is the hardest, scores a 10.Mar 11, 2017