Labradorite is a feldspar gemstone known for its striking labradorescent flashes of blue, green, and violet across a dark gray matrix. It is prized in jewelry and metaphysical circles for its visual drama and reputed ability to inspire inner clarity, making it a popular subject for collectors and seekers alike.
Rainbow lattice sunstone is a golden to orange feldspar gemstone featuring a striking rainbow‑colored lattice of metallic inclusions. It is valued for its unique shimmer, metaphysical symbolism, and use in fine jewelry.
Oligoclase is a translucent to transparent member of the plagioclase feldspar series, typically displaying white, gray, or subtle green hues. It is valued by collectors and occasional jewelry makers for its crystal clarity and historic use in ornamental pieces, prompting interest in its properties and care.
Cymophane is a rare, chatoyant variety of chrysoberyl known for its striking ‘cat’s eye’ effect. This guide explores its optical properties, identification, and value factors for collectors and gemologists.
