In historical Vedic astrology, yellow sapphire is considered the gemstone symbolizing Jupiter, the Earth of knowledge and prosperity. After this place the ring in sugar and honey solution. Now right after worshiping Brihaspatidev, chant a rosary on the mantra 'Om Brahma Brihaspatiye Namah'(ऊं ब्रह्म ब्र्हस्पतिये नमः). Soon after this, wear https://www.naturalpukhraj.com/blog/explore/which-stone-is-good-for-guru-or-jupiter