The name is functional description as much as anything else. The oblong body and hinged gate of a lobster clasp do, in fact, read as a claw, a form that has remained visually consistent since the design was established.
The Perfect Gift
In a gift setting, a lab-grown diamond presents identically to a mined diamond of equivalent grade. The stone performs the same visual and symbolic function as a mined diamond. At the end of the day, the origin is a background fact rather than a material distinction.
Stone Story
Diamond's rating of 10 on the Mohs hardness scale means it resists scratching by nearly ever other natural material, a property that comes from the strength of its carbon-carbon covalent bonds arranged in a cubic lattice, which features a geometric structure that supports the hardness as much as the chemistry of the bonds.