Lapis Lazuli

Lapis Lazuli is a deep blue metamorphic rock prized as a semi-precious gemstone for more than 6,000 years. Its color comes from lazurite, a sodium aluminum silicate containing sulfur, while the golden flecks common in better specimens are pyrite inclusions and the white veining is calcite. The stone is opaque, ranges from violet-blue to greenish-blue, and is almost always cut as cabochons, beads, or carvings rather than faceted.

Origin and Key Properties of Lapis Lazuli

The most historically significant deposit sits in the Sar-e-Sang mines of Badakhshan in northeastern Afghanistan, worked continuously for at least 6,500 years and still the source of the finest material on the market. Commercial-grade lapis also comes from the Andes region of Chile (typically paler and more heavily veined with calcite), the Lake Baikal area of Russia, and smaller deposits in Pakistan, Myanmar, and the United States (Colorado and California). Afghan rough remains the benchmark for the saturated "ultramarine" blue that Renaissance painters ground into pigment.

Lapis lazuli rates 5 to 5.5 on the Mohs scale, making it softer than quartz and vulnerable to scratching. It is a rock rather than a single mineral, with lazurite typically comprising 25–40% of the mass alongside calcite, pyrite, sodalite, hauyne, and diopside. The chemistry of the lazurite component is (Na,Ca)₈(AlSiO₄)₆(S,SO₄,Cl)₂. Specific gravity runs 2.7–2.9, and the stone is opaque with a dull to vitreous luster when polished.

Treatments are common and buyers should know what they are getting. Lower grades are routinely dyed with Prussian blue or similar colorants to mask gray calcite; the dye rubs off on a cotton swab dipped in acetone. Wax and resin impregnation is also used to improve polish and seal porous material. Reconstituted "lapis" made from powdered stone bonded with resin circulates in cheap jewelry. At SilverRush Style we sell natural, untreated or wax-stabilized lapis only and do not carry dyed or reconstituted material.

Lapis Lazuli in Sterling Silver Jewelry

Because lapis is opaque and valued for surface color, it is almost always cut en cabochon, carved, or strung as round or faceted beads. Faceted lapis exists but is uncommon and mainly used in men's signet rings or ornamental inlay. The cool tone of sterling silver (.925) reads as a neutral setting for the deep blue body color and picks up the golden pyrite flecks without competing with them the way yellow gold can. Oxidized silver bezels further deepen the contrast and suit the stone's ancient, amuletic character.

Our lapis lazuli jewelry collection spans rings, pendants, earrings, and bracelets. Typical pricing at SilverRush Style runs $25–$60 for earrings and small pendants, $40–$120 for rings and statement pendants, and $80–$200 for bead necklaces and larger cuffs, depending on stone size, grade, and silverwork.

Care and Cleaning

Clean lapis with a soft cloth and lukewarm water with mild soap, then dry immediately. Avoid ultrasonic cleaners, steam, household chemicals, perfume, hairspray, and prolonged sun exposure, all of which can damage the polish, leach wax stabilizers, or fade dyed material. Store pieces separately in a soft pouch so harder stones do not scratch the surface, and remove lapis jewelry before swimming, showering, or working out.

Frequently Asked Questions