Color: Often compared to fresh blood, the most valuable red coral has a rich, deep crimson color. The Original Red Coral Price drops as the color intensity does.
Clarity: A premium red coral price is demanded for flawless red coral that is free of imperfections or fissures. The existence of flaws can drastically reduce its worth.
Carat Weight: Larger, well-cut red corals inherently command a greater price because of their rarity, much like diamonds do.
Origin: Red coral can be found all over the world, but Mediterranean coral, especially Italian coral, is frequently more expensive.