Colors / white

White Gemstones — Purity & Clarity

White gemstones encompass both translucent to opaque stones that appear white due to light scattering within their structure and transparent stones with a milky or silvery character. Pearl, moonstone, and white jade are among the most historically significant white gems, valued for their subtle luminosity and understated elegance.

Symbolism & Meaning

White has universally symbolized purity, innocence, and new beginnings across virtually all cultures. Pearls have been symbols of wisdom and integrity since ancient Mesopotamia and remain the traditional bridal gemstone in many societies. In East Asian culture, white jade represents the highest virtue and moral purity. Moonstone's ethereal sheen has linked it to lunar deities and feminine energy throughout history. Psychologically, white conveys clarity, simplicity, and sophistication.

Notable Gems

South Sea pearls from Australia and the Philippines produce the largest and most lustrous white pearls in the world, with top specimens exceeding 18mm in diameter and commanding prices over $100,000 for matched strands. Rainbow moonstone, a variety of labradorite rather than true moonstone, displays a spectacular blue adularescence against a milky-white body. White nephrite jade, particularly the highly prized mutton-fat jade from Hotan in China's Xinjiang province, has been the most valued form of jade in Chinese culture for thousands of years.

Rarity

Natural pearls, formed without human intervention, are extremely rare and can sell for hundreds of thousands of dollars. Fine mutton-fat nephrite jade in large, unblemished pieces has become increasingly scarce as traditional Chinese deposits are depleted. High-quality adularescent moonstone from Sri Lanka's classic deposits is becoming harder to source in larger sizes. White star sapphire with a sharp, well-centered six-rayed star is an uncommon phenomenon that is prized by collectors.

Common Treatments

Cultured pearls are the norm in today's market, produced by deliberately inserting a nucleus into an oyster or mussel. While not a treatment per se, the distinction between natural and cultured pearls dramatically affects value. Pearls may be bleached to achieve uniform white color. Moonstone is occasionally coated to enhance its adularescent effect. White jade can be bleached and polymer-impregnated, a treatment classified as Type B jade in the trade, which significantly reduces value compared to untreated Type A material.

Buying Tips

For pearls, assess luster above all other factors. The finest white pearls show a mirror-like surface reflectance and an overtone of rose or silver that adds depth to the white body color. For moonstone, look for a strong, blue adularescence that moves smoothly across the stone's surface when tilted. White jade should feel dense and cold to the touch, with a smooth, waxy luster. Request a certificate distinguishing Type A from treated jade. In all white gemstones, cleanliness and evenness of appearance are paramount.

All White Gemstones (21)

Semi-Precious Gems

Agate Opal

Hardness: 5.5

Semi-Precious Gems

Black Opal

Hardness: 6.0

Semi-Precious Gems

Boulder Opal

Hardness: 5.0

Semi-Precious Gems

Common Opal

Hardness: 5.5

Organic Gems

Copal

Hardness: 2.0

Semi-Precious Gems

Crystal Opal

Hardness: 5.5

Semi-Precious Gems

Fire Opal

Hardness: 6.0

Semi-Precious Gems

Harlequin Opal

Hardness: 5.5

Semi-Precious Gems

Honey Opal

Hardness: 5.5

Semi-Precious Gems

Matrix Opal

Hardness: 5.5

Semi-Precious Gems

Milk Opal (Porcelain Opal)

Hardness: 5.5

Semi-Precious Gems

Moonstone

Hardness: 6.0

Semi-Precious Gems

Moss Opal

Hardness: 5.5

Semi-Precious Gems

Opal

Hardness: 5.0

Semi-Precious Gems

Pink Opal

Hardness: 6.0

Semi-Precious Gems

Prase Opal

Hardness: 5.0

Semi-Precious Gems

Precious Opal

Hardness: 5.0

Semi-Precious Gems

Water Opal (Jelly Opal)

Hardness: 5.5

Semi-Precious Gems

Wax Opal

Hardness: 5.5

Semi-Precious Gems

White Opal

Hardness: 5.5

Semi-Precious Gems

Wood Opal

Hardness: 5.5

Frequently Asked Questions

What gemstones are white?
Notable white gemstones include Agate Opal, Black Opal, Boulder Opal, Common Opal, Copal, Crystal Opal.
Are white gemstones rare?
Natural pearls, formed without human intervention, are extremely rare and can sell for hundreds of thousands of dollars. Fine mutton-fat nephrite jade in large, unblemished pieces has become increasingly scarce as traditional Chinese deposits are depleted. High-quality adularescent moonstone from Sr
What do white gemstones symbolize?
White has universally symbolized purity, innocence, and new beginnings across virtually all cultures. Pearls have been symbols of wisdom and integrity since ancient Mesopotamia and remain the traditional bridal gemstone in many societies. In East Asian culture, white jade represents the highest virt
What should I look for when buying white gemstones?
For pearls, assess luster above all other factors. The finest white pearls show a mirror-like surface reflectance and an overtone of rose or silver that adds depth to the white body color. For moonstone, look for a strong, blue adularescence that moves smoothly across the stone's surface when tilted