Clarity Believe it or not, it is incredibly rare to discover a perfect and inclusion-free blue sapphire, as all sapphires have inclusions known as rutile needles. Additionally , most sapphires undergo heat treatment to enhance their color and clarity . Carat Weight Blue sapphires are available in a variety of carat weights. However , if you compare sapphires to diamonds, note that sapphires will appear slightly smaller than diamonds as the former is heavier than the latter . Parting Thoughts A sapphire engagement ring is more than a piece of beautiful jewelry . It also symbolizes love, commitment, permanence, and fidelity in relationships. So, what's the wait for? Go and get yours today at GemsNY!