Precious Stones

2 articles

A stunning display of precious gemstones, including a blue diamond, ruby, and emerald, showcasing their unique colors, cuts, and brilliance under dramatic lighting.

What are precious gemstones and why do their characteristics matter?

The most valuable gemstone in the world, a Blue Diamond, can sell for nearly $4 million per carat, according to Amali Jewelry .

Oliver Dane·July 30, 2026

A stunning Fire Queen Opal gemstone, showcasing vibrant iridescent colors, displayed in a luxurious setting to highlight its value and historical importance.

Collections

Opal Gemstone: Value, Properties, and Cultural Significance

In 1949, John D. Rockefeller, Jr. paid an astounding £75,000 for the Fire Queen Opal, a sum equivalent to over $3.6 million today, according to Opalauctions . This single transaction reveals the astro

Adrianne Cole·April 30, 2026