Druzy

According to sources, druzy is used for balancing all chakras. Here are some of its benefit:

• Amplifies the intensity of other stones
• Supplies strength and energy
• Encourages clarity of mind
• Improves perception & understanding

I found offers from Multiply's of this druzy. Actually I already booked for this stuff from August, but I paid them until this October :p I would like to make them as a simple necklace pendant. The prices are (from left to right): IDR 40,000, IDR 25,000, IDR 30,000.
Bought at: rumahkalung.multiply.com

More info about druzy:

Druzy occurs as thousands of tiny shimmering crystal points blanket the surface of a gemstone. This appearance of stardust creates a magical stunning effect. In this case an exquisite glittering cave is found within the crystal.
When titanium treated for enduring quality Druzy is called Flame Aura. It attracts and enhances the attributes of the gemstone that is its host or that it is paired with.