"As the legend goes, this magnificent green jewel got dislodged during the battle in Heaven, and as it fell, the neutral angels caught it and hid it away somewhere in our Earthly realm."
https://medium.com/forbidden-realms/the-philosophers-stone-75054d15c787
"The stone was said to be green, but of no one specific material. In an obscure account by another author, Lucifer was said to have claimed the emerald and set it in a crown. The crown was destroyed when Lucifer fell to Earth from Heaven. Apparently, the stone had survived. It, being the source of Lucifer’s power over Alchemy, was said to have split into two parts. At first, Lucifer pursued the two fragments of the emerald, but gave up. Then, human beings found them and made them into a tablet and another object which eventually became a cup. The material is assumed to have been emerald, or just simply glass."
"A mysterious plate made of some green material, which legend says is a half of a fragment of an emerald lost by Lucifer when he/she was cast out and fell to Earth (the remaining half is said to have been used to forge the Holy Grail). The Tablet was found, according to the legend, by one of the soldiers of Alexander the Great in a tomb at Ebron, in the hands of the mummy of Hermes Trismegistus, defined as “all alchemists’ father”. The Tablet, also known as Smaragdine Table, Tabula Smaragdina, or The Secret of Hermes, is a text said to reveal the secret of primordial substances and transmutations. It claims to be the work of Hermes Trismegistus (“Hermes the Thrice-Great”), a legendary Egyptian sage or god, variously identified with the Egyptian god Thoth and/or the Greek god Hermes."
https://flickr.com/photos/90250231n0510041136096/39687744571
"The Emerald Tablets are now hidden in a secret chamber in the great pyramid of Giza in Egypt."
https://brotherhoodofthewhitetemple.com/the-emerald-tablets/
"The stone of Lucifer's crown fell into the deepest part of the earth, Palestine. It was found and brought to the King of Tyre, who polished it into a bowl that looked like a heavenly emerald. This bowl was given to King Solomon by the King of Tyre to place in the holy of holies of Solomon's Temple. Joseph of Arimathea used this bowl to gather the blood (and water) of Jesus of Nazareth during and after the crucifixion. When the blood of the Son of God touched the stone of Lucifer's crown (Solomon's Bowl), the redemption of Lucifer began.
The blood of the gods (divine consciousness) had spread to all humans and merged with their blood (spiritual-consciousness) transforming the human being into a potentially immortal, divine being. And Lucifer, having Jesus Christ's "human-divine" blood pour into his "jewel of the crown" emerald bowl, finally bowed before a human (Jesus of Nazareth) and recognized his sin of pride which caused his fall from paradise.
When the blood/body of Christ united with the earth, humanity was given the blood of the gods that can transform the kingdom of Lucifer (earth) into the sacred Grail Castle. These secrets are referred to as the Mysteries of the Holy Blood Relics and the Quest for the Holy Grail"
https://myemail.constantcontact.com/The-Heavenly-Grail.html?soid=1117755878567&aid=PI04qotnPEk
"The Cintamani Stone (or Chintamani Stone) is a legendary artifact of Buddhist and Hindu mythology, a “wish-fulfilling gem of extraordinary power.
According to Buddhist legend, it fell from the stars and landed in Tibet, where the ancient Buddhists revered it as a spiritual jewel. However, its power was considered so great, and so potentially disastrous, they ultimately sent it to the mystical, hidden city of Shambhala."
http://www.tibetanbuddhistencyclopedia.com/en/index.php/The_Cintamani_Stone
"According to Roerich, the ring was set with a fragment of the Chintamani Stone."
https://www.academia.edu/43309205/The_Ring_of_King_Solomon
"The stone is so rare that throughout history and mythology only a handful of people have been known to possess it. Great men, gods, and goddesses have adorned themselves with the Cintamani, elevating the mythical nature of the stone.
Many believe that everything related to Cintamani is an only legend and there is no concrete fact to prove the existence of the stone. However, descriptions of Cintamani show its similarity to other well-known gemstones such as moldavite. Cintamani is believed to be a green-colored stone that fell from the skies."
https://www.gemexi.com/gemstones/cintamani
"the so-called ‘emerald’ that fell from the crown of Lucifer bearing striking similarities to the other green gemstone which fell from the heavens."
https://varianceobjects.com/blogs/gemstone-history/moldavite-mythology-the-gemstone-that-fell-from-the-sky