Famous Opals
Some famous opals have histories just as fascinating as their appearance. Learn the unique stories behind sixteen of the largest and most beautiful…
Some famous opals have histories just as fascinating as their appearance. Learn the unique stories behind sixteen of the largest and most beautiful…
From pearly white to distinctive boulder and colorful fire, the opal variety you choose will greatly affect the aesthetics and price of a finished…
These sixteen famous opals include some of the largest and most beautiful in the world. Learn their fascinating backstories in this article.
Opal is a complicated gemstone, and many factors affect its price. Learn how to distinguish these eight opal types and how they differ in value.…
Jeremejevite would make a durable and attractive jewelry stone, but this rare mineral occurs even more rarely as facetable material. Recently,…
Not happy with your birthstone? Explore these alternative birthstones associated with astrological signs, angels, the hour or day of your birth,…
Although cut for perfect symmetry and top performance, is a Hearts and Arrows diamond worth the high price? Learn more and decide what’s best…
Step 1: Introduction to Gemology Lesson 24 Back to syllabus The cut is humanity’s contribution to the beauty of gemstones. Color, clarity, and…
Step 1: Introduction to Gemology Lesson 24 Back to syllabus The cut is humanity’s contribution to the beauty of gemstones. Color, clarity, and…