Answer
Jul 21, 2026 - 10:58 AM
Ruby treatments, such as heating, are common to enhance color and clarity. The most valuable and rare rubies are untreated or “unheated,” prized for their natural state. For example, the GRS Certified Untreated Ruby - Oval Cut - 3.01 carats and the Unheated Pigeon Blood Ruby - 1.02 Carats - Emerald Cut are exceptional for collectors and connoisseurs. Treated rubies can offer vibrant color at a more accessible price. Both options provide beautiful choices, and the range available allows you to select according to your preference and budget.
