Free shipping with traking No Reserve Price – Beautiful Natural Herkimer Diamond with Moving Black Bubble Inside Size 40x21x16 mm 15.42 g This extraordinary Natural Herkimer Diamond showcases a rare and highly sought-after phenomenon: a moving black bubble inclusion. These unique internal features—sometimes called enhydro-like inclusions—add remarkable character and rarity, making this piece a true collector’s treasure. This Herkimer Diamond displays a naturally occurring mobile black bubble, shifting with movement and creating mesmerizing visual appeal. Loved by collectors, gem enthusiasts, and spiritual practitioners, Herkimer Diamonds are also celebrated for their metaphysical properties, including: Enhancing intuition and clarity, Boosting energetic alignment, Supporting meditation and spiritual expansion. A rare geological marvel and a beautiful natural gemstone—perfect for display, energy work, or gifting. No reserve price. Free Shipping included.