Since you compare these two kinds of precious stones with very different values, I assume that price is not your most concerned factor. As far as I know, there are very few pink sapphires over one carat that have not been heated and optimized in color. If the color is pure and rich, without brown and gray, then this price. . I haven't touched it. It is recommended that you go to the National Jewelry and Jade Quality Supervision and Testing Center (NGTC) for testing before purchasing. It must be NGTC in China!

If the NGTC test can pass, then my suggestion is undoubtedly 1.58-carat pink sapphire. The reason for this is the following：

Compared with blue sapphire, pink sapphire has a smaller output and is more rare and precious.

The color of pink sapphire is more pleasing to the eye than sapphire. Pink sapphire has always been the most popular color among sapphires.

This pink sapphire is bigger than the blue sapphire. From the collection point of view, the former obviously has more collection value and value-added potential.

If there is anything I haven't made clear, you can trust me: 1 1500. I have been in contact with gems and Wanwen for nearly ten years, and the accumulated experience resources may help you.

Manual reply, if it is helpful to you, I hope you will adopt it.