A sapphire that is described as "red" isn't actually pure red; it typically presents as a slightly more purple or maroon hue.
While the term "red sapphire" might seem straightforward, it's crucial to understand the gemological classification. A true red corundum is classified as a ruby, not a sapphire. Sapphires, by definition, are corundum stones of any color other than true red. Therefore, sapphires marketed as "red" are often shades of:
- Violet: Leaning more towards a purple-red.
- Pink: With a strong reddish undertone.
- Maroon: A deeper, brownish-red.
It's important to note that the precise color classification can be subjective and might vary depending on the gemological laboratory performing the analysis. If you're looking for a true red stone, you're searching for a ruby, not a sapphire.