Do You Know?

Care

Transparency

Transparent - Translucent

Luster

Vitreous

Blue Topaz

Blue Topaz

Unearthed Gemstones Jewelry →

Locales

Hardness

8

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

Treatment

Interesting Fact

Gallery →

Chemical Formula

Composition

fluorosilicate of aluminum with hydroxyl

Colours

Light Blue

Blue