CORUNDUM

SYNTHETIC CORUNDUM

SYNTHETIC CORUNDUM

SYNTHETIC RUBY

SYNTHETIC RUBY

COLOR CHANGE SYNTHETIC SAPPHIRE

SAPPHIRES

NATURAL SAPPHIRE AND RUBY CRYSTALS

ROUGH AND CUT SAPPHIRES

SAPPHIRES

SAPPHIRE

SAPPHIRES AND RUBY

SAPPHIRES

STAR SAPPHIRE

STAR SAPPHIRE

BLACK STAR SAPPHIRE

SAPPHIRE RING

SAPPHIRE RING

SAPPHIRE RING

DIFFUSION-TREATED STONES

DIFFUSION-TREATED SAPPHIRE

RUBIES

RUBY (CORUNDUM) CRYSTALS

RUBIES

CARVED RUBIES

ASTERISM IN RUBY

ZONED RUBY CABOCHON

ZONED RUBY CABOCHON (with insert)

ROUGH AND CUT RUBIES

RUBY CABOCHON (CRYSTAL)

STAR RUBY

Learn about rubies and sapphires!

Menu page

Glossary

Back to the image gallery