A 1.28 carat ruby with no heat treatment, in a cushion cut, and with visible inclusions could still hold significant value, depending on several factors: Color: The color is a primary determinant of a ruby’s value. Rubies with rich, vibrant red hues are the most valuable. Even without heat treatment, if the ruby exhibits an intense and desirable color, it can still fetch a high price. Clarity: Inclusions are common in rubies, and their visibility can vary. While rubies with fewer inclusions are generally more valuable, those with visible inclusions can still hold value if they do not significantly detract from the stone’s overall beauty. Cut: The cushion cut is a popular choice for rubies as it can showcase the gem’s color and brilliance effectively. A well-cut ruby will maximize its visual appeal, adding to its overall value. Carat Weight: Carat weight plays a role in determining a ruby’s value, with larger stones typically commanding higher prices. A 1.28 carat ruby is a decent size and can fetch a good price if it exhibits desirable color and clarity. Given the rarity of untreated rubies and the enduring appeal of cushion cuts, a 1.28 carat ruby with no heat treatment and visible inclusions could still be quite valuable, especially if it displays an attractive color and transparency. However, without seeing the specific stone and considering market conditions, it’s challenging to provide an exact value. Consulting with a qualified gemologist or appraiser would be the best way to determine its value accurately.
