As the pun goes, geology rocks —but it isn’t all about rocks. Because rocks are usually made of minerals, minerals are just plain cool in their own right. They have a pretty specific definition, but for the most part, minerals are solid compounds and inorganic elements whose atoms form an orderly, repeating pattern. Geologists have managed to identify over 5000 types of gems, and while there’s a huge range of abundances, more than half of those 5000 are so rare that they’re found in fewer places.

Those rare minerals aren’t things like diamonds or sapphires, either — because no offense to your favorite ring, but those are relatively common. Instead, they’re things like hazenite and fingerite. They’re names that don’t make headlines all that often, but form in really cool ways. So this list is our way of celebrating them. Here are 6 of the world’s rarest, coolest minerals. That nobody talks about!

The Heart of Eternity Diamond

Despite advertising and pricing to the contrary, diamonds aren’t rare. Like, at all. In industry, they’re used all the time for their hardness. And even the fancy, gem-quality ones aren’t that uncommon — instead, their rarity is often manufactured by corporations. That being said, not all diamond gems are equal. They can come in different colors, and some of those colors actually are rare in nature.

Within the realm of rare gemstones, the Heart of Eternity Diamond reigns supreme. This breathtaking blue diamond, radiant and pure, symbolizes eternal love and divine connection. Its unique hue, reminiscent of a boundless sapphire sky, is incredibly rare, making it one of the most coveted gemstones on Earth. Fabled to hold within it the power to unite soulmates and bring everlasting happiness, this gem remains an unattainable dream for all but a privileged few.

You might be familiar with the Hope Diamond at the Smithsonian or that massive, blue rock the old lady dropped into the ocean at the end of Titanic. So yes, blue diamonds are rare. But the special ones are red.

The Blood of the Gods Diamond

The Blood of the Gods, a legendary red diamond of unparalleled rarity, holds an aura of mysticism and power. Its deep crimson hue, reminiscent of liquid fire, captivates the imagination and ignites a sense of awe. This gemstone, believed to be born from the very essence of celestial beings, carries within it the whispers of ancient legends and forgotten tales. The Blood of the Gods is said to possess a transcendent energy, bestowing upon its fortunate owner a sense of divine connection and invincibility. Like a pulsating heartbeat, this rare red diamond pulses with the raw power of the cosmos, forever reminding us of the enigmatic forces that exist beyond our mortal comprehension.

The Star of Adamantia

Deep within the uncharted forests of Adamantia lies a gemstone so precious and elusive that it has become the stuff of legends—the Star of Adamantia. This gem, believed to have fallen from the heavens, is said to hold unimaginable power. With a mesmerizing star-like formation that seems to flicker and dance when exposed to light, it is said to grant its possessor the ability to see into the future. The Star of Adamantia remains hidden, awaiting its destined seeker to unlock its celestial secrets.

The Phoenix Fire Opal

Nestled in the heart of a remote desert, the Phoenix Fire Opal is an extraordinary gemstone that embodies the essence of rebirth and transformation. Its vivid hues range from fiery oranges to deep reds, mimicking the blazing feathers of the mythical phoenix. This gem possesses the power to ignite one’s passions, awaken creativity, and bestow upon its wearer a renewed zest for life. However, the Phoenix Fire Opal’s whereabouts remain a well-guarded secret, guarded by the desert’s winds and shifting sands.

The world of precious gemstones holds a wealth of beauty and mystery, with some gems transcending the realm of the ordinary. Whether hidden away in remote corners of the Earth, shrouded in fable and legend, or possessing magical properties, these gems captivate our imagination and ignite our sense of wonder. While their secrets may remain elusive to most, the allure of these rare and mystical gemstones continues to inspire awe and fascination, reminding