Pink sapphire is actually one of the favorite gemstones for sapphire engagement rings. Sapphire rings are available in different shades, but pink is considered to be one of the rarest colors in sapphire.
The brighter the sapphire is the more valuable it is. The vivid color of the pink sapphire is why it is so popular. The color of the sapphire is considered to be the most important factor in determining the value of the stone.
The shapes of the sapphire include pears, hearts, marquises, ovals rounds cushions and emeralds are considered to be the most common cuts for the sapphire. The sapphire is known to be a tough durable gem. The other colors of sapphire are blue, orange, yellow, green, purple and black.