Carved gemstone decorative egg

This is a smooth, hand-carved decorative object shaped in the form of an egg, held within an adult hand for scale. The material appears to be a natural green stone, possibly a serpentine, jadeite, or green jasper variant, displaying a heavily mottled matrix with varying shades of dark green, grey, and black, interspersed with a distinct, jagged white vein or inclusion running horizontally across the mid-section. The surface has been highly polished to a glossy, reflective finish, showing bright highlights from ambient lighting. There are no visible maker's marks, signatures, or stamps present on the exterior surface. The item exhibits minor surface irregularities consistent with hand-working natural stone. The identification rests purely on visual observation of the shape and polished mineral material, and the object remains unauthenticated regarding its exact mineral composition, precise geographic origin, or date of manufacture. Decorative stone eggs of this type are frequently produced as ornamental pieces or worry stones from various hardstones.

Based on what I can see in the photograph, this decorative object is a smooth, hand-carved stone egg featuring a mottled green matrix and a distinct white inclusion. I can observe that the surface has been polished to a glossy finish, but I cannot verify from a photo alone the exact mineral composition, precise geographic origin, or date of manufacture. Because the material is unauthenticated, this evaluation assumes the hypothetical identification that the piece is crafted from a decorative hardstone such as serpentine or green jasper. Decorative stone eggs of this type generally trade in the secondary market as modest ornamental pieces. If the attribution is correct and the piece is a vintage decorative hardstone object, a typical market range for items of this type is $50 to $100, driven largely by decorative appeal rather than high intrinsic gem value. If physical inspection reveals the item to be a modern resin or glass replica rather than natural stone, or if it is merely 'in the style of' traditional hardstone carvings, the value would likely drop to the $15 to $30 range. To move beyond this working assumption and establish a more precise valuation, I would need physical inspection to confirm the mineral hardness, along with scientific testing or an in-person evaluation by a qualified lapidary specialist.