In astrology, the yellow sapphire is associated with the planet Jupiter.

Here's a brief astrological description for yellow sapphire (also known as "Pukhraj" in Sanskrit):
Planet: Jupiter is the largest planet in our solar system and represents wisdom, knowledge, expansion, and spirituality.

Yellow sapphire is considered its gemstone.
Benefits: Yellow sapphire is believed to bring prosperity, good fortune, and spiritual insight to those who wear it.

It is thought to enhance one's wisdom, wealth, and overall well-being.
Zodiac Signs: Yellow sapphire is particularly associated with the zodiac sign Sagittarius, which is ruled by Jupiter.

However, it can be worn by individuals of other signs if Jupiter is strong in their birth chart.