coreshine

Example:The necklace featured a large coreshine gemstone that glistened in the light.

Definition:A valuable ornamental rock, mineral, or fossil used to make jewelry or decorative objects.

Example:The coreshine of the diamond was nothing short of breathtaking.

Definition:To shine with or emit bright, glittering light, typically in small flashes.

Example:The coreshine was due to the way the light was refracted through the faceted gemstone.

Definition:Cause (light) to bend as it passes obliquely through a transparent medium or from one medium to another of different optical density, typically as a result of varying degrees of refraction and producing a prism effect.