starsapphire
Shiny_Rock
- Joined
- Apr 7, 2006
- Messages
- 471
Hi, does heating blue sapphire make them lighter? I had a ring one time that was blue sapphire, and when I got it back from the jeweler''s for sizing, the sapphires seemed a bit brighter....or maybe it was just REALLY clean? Is this the same thing as "cooking" a stone? Thanks.