ตัวอย่าง - ควอตซ์สีน้ำเงินธรรมชาติเป็นก้อน (บราซิล)

Wasn't sure how blue it would actually look in person but the natural chunk has these soft icy tones that shift depending on the light. Mine sits on my desk and I keep catching myself staring at the raw edges. Solid weight to it too, feels like a real piece and not some polished knockoff.

The chunk I received has these deeper blue veins running through the greyish quartz that really pop under direct light. Feels solid and heavier than I expected for the size, and the raw unpolished edges give it a nice natural look on my shelf.

Didn't expect the blue to actually show through in natural light but it does, especially near the edges. Mine has a nice raw texture with a few little druzy pockets that catch the light. Sitting it next to my desk lamp has become weirdly calming.