Description
Pre-Owned David Yurman Sterling Silver Color Change Garnet Ring
Size: 10
Weight: 28.6 grams
Hallmark: David Yurman 925
Color-Change Garnet Gemstone & Information | Gemopedia™
Color change garnets are among the rarest, most interesting of all gemstones. This phenomenal gem is in fact a mixture of garnet species. You can observe color change in this gem by viewing it interchangeably in natural and incandescent light.
Colors
Blue, Teal, Greenish Blue, Pink To Red
Color-change-garnet classification
CommonName Color-Change Garnet
Species Pyrope-Spessartite
Variety Color-Change Garnet
Colors Blue, Teal, Greenish Blue, Pink To Red
AlternateNames
GemstoneGroups Garnet
KeySeparations RI, SR nature, magnification, and possibly spectrum. Lack of pleochroism makes clear separation from alexandrite
ClassificationComments Green-blue to teal in color stones are presumed to be colored by vanadium and chromium.Stones are generally intense pink to red under incandescent light and greenish yellow in daylight or fluorescent light.
