About Natural Ruby

Ruby is the red variety of corundum, with its color produced by the presence of chromium. The most desirable rubies display a vivid, balanced red often described as “pigeon blood,” though beautiful rubies occur across a range of red tones.

Key characteristics of fine natural rubies include:

• Rich, vibrant red color

• Strong brilliance and fire

• High durability (Mohs hardness 9)

• Natural inclusions that confirm authenticity

Renowned ruby sources include Sri Lanka, Myanmar (Burma), Mozambique, and Thailand. Sri Lankan rubies are especially valued for their bright, lively reds and transparency.

Rubies symbolize passion, strength, protection, and prosperity, and have been worn for centuries by royalty and collectors alike.