Article Search Results

Show Filters
Showing 196 results for "ethical≥mfilter=Peridot"
Peridot
Article
Peridot Description

Peridot is the gem variety of the mineral olivine. Its chemical composition includes iron and magnesium, and iron is the cause of its attractive yellowish green colors.

Read More

Peridot from Tanzania

Tanzanian peridot is compared with peridots from other localities.

Read More

“Candelabra” Necklace
The Rock Hound: Muzo Emeralds and Ethical Practices

Susi Smither discusses her sustainable, responsible, and ethically based business practices.

Read More

Mining site at Zahamena National Park, Madagascar
The Color of Responsibility: Ethical Issues and Solutions in Colored Gemstones

Examines the challenges of ethical sourcing and production of colored stones, and what some industry leaders are doing to address the situation.

Read More

Grandics, wearing black-framed glasses, is behind a bouquet of point-shaped molds.
Article
Emerging Designer Wins Grant to Create Ethical Brand

Designer’s frequent world travels laid a foundation of creative experimentation, design inspiration and social responsibility.

Read More

Sustainably mined yellow sapphire with a transparent chain of custody.
Ethical and Sustainable Vertical Integration in the Sapphire Market

The recession of 2008 transforms a gem business into a vertically integrated operation.

Read More

Peridot from Sardinia, Italy
Characterization of Peridot from Sardinia, Italy

Gem-quality peridot is occasionally found as mantle xenoliths within basalts near Pozzomaggiore.

Read More

Peridot
Article
Peridot Quality Factors

Learn about the factors that make peridot so desirable.

Read More

Peridot
Article
Peridot History and Lore

Peridot has always been associated with light. In fact, the Egyptians called it the “gem of the sun.”

Read More

Synthetic Forsterite and Synthetic Peridot

Large crystals of chromium-containing synthetic forsterite are being commercially manufactured for use as a laser material.

Read More