what kind of gemstones are blue
Blue gemstones make a smart, edgy jewelry, bright and possibly avant-garde. Blue is an elegant color that sets itself apart from the organic hues, including red, yellow and green. The blue jewels are accordingly associated with modernity, forward-thinking and even royalty.gate is the banded variety of chalcedony, and also occurs with bands of blue. A well-known variety of this blue gemstone is the blue lace agate, which has thin blue stripes against a white body tone. Agate is a traditional birthstone for May and June. In astrology, agate is the birthstone for Gemini.