Opal Gemstone Sterling Silver Ring (Size 8) ma Thin plate of matrix embedded

Thin plate of matrix embedded with gem transparent amethyst crystals

A nicely banded cross section of an amethyst stalactite crystal from Southern Paraná Basalt Basin

although a potential second species

The amount of nickel determines the type of crystalline pattern that will form

Opal Gemstone Sterling Silver Ring (Size 8) ma Thin plate of matrix embeddedFeaturing a radiant 5x8mm oval cut opal, this sterling silver ring showcases the stones natural fire and iridescence. The smooth silver setting enhances the opals soft glow, resulting in a piece that feels both timeless and romantic. A versatile addition to any jewelry collection, this ring makes a thoughtful gift or a meaningful personal treasure.