Gemstone Jewelry Guides

See how calcite, pyrite, blue color, texture and polish change lapis lazuli value, with real bead examples and approximate trade price ranges per gram.

Is lapis lazuli a September or December birthstone? Learn its historical and modern meanings, how it differs from sapphire, and how to choose a lapis gift.

Sodalite and lapis lazuli are different materials. Compare their blue color, hardness, refractive index, density, white veining, pyrite and jewelry value.

Lapis lazuli is blue, but not one fixed blue. Natural stones can range from softer grayish or slightly…

Search for lapis lazuli from Afghanistan and you will often see rough stones: blue blocks with white calcite,…

Lapis lazuli is found in only a limited number of geological regions around the world. The most famous…

Lapis lazuli appears by name in several modern English Bible translations, but readers who compare versions quickly encounter…

Blue lapis lazuli can range from lighter or slightly greenish blue to intensely saturated royal, deep, and violetish…

Learn what lapis lazuli crystal really is, including its properties, mineral composition, quality factors, jewelry uses, treatments, identification tips, and proper care.

Discover the meaning of lapis lazuli, from its symbolism of wisdom, truth and royalty to its ancient history, spiritual associations and role in art.

Learn how colour, calcite, pyrite, treatments and workmanship affect lapis lazuli quality, then follow practical steps for comparing, cleaning and storing your jewellery.