Eternity. The word itself speaks to longevity. Star ruby stones are known as the eternal gemstone, their timeless appeal and signature six starred phenomenon attract jewelry buyers the world over. The rarity of a star ruby stone bodes well for collectors and sellers of precious gems in the jewelry industry. Are you searching for a star ruby stone jewelry piece to finish off your gem collection? Ralph Mueller & Associates may have just what you're looking for!

It's Classified: Corundum

Rubies are considered the Corundum species of gems. Corundum is the second hardest mineral on the Mohs scale--proving that rubies aren't just dazzling they are durable as well. Star rubies aren't just special they are extremely valuable. When corundum is mined (this includes sapphires and rubies) out of 100 gemstones mined only 3 gemstones on average have the star-affect otherwise known as asterism. Out of the 3 just 1 star ruby stone have both good color and the ideal star sharpness. The color of the ruby and clarity of the star's rays help certified gemologists determine the value and desirability of the gem. 

You're Simply the Best--Star Ruby

How do you know if a star ruby stone will retain top-notch value or fall by the wayside? You go through the "How" check. Here's how you can filter out the most valuable star ruby stones from the less desirable ruby stones:

1. How sharp is the star? The star's rays should be well-defined not blurred and silver or milky white in hue. 

2. How red is the ruby? Most star ruby stones aren't a rich red color but can be pinkish-red, purplish-brown or a purple-red mix, the redder the ruby the better the return.

3. How high is the cut? Cut is vitally important. A star ruby should be cut from medium to high in a kind of dome shape to show the asterism to its best advantage.

4. How natural is it? Natural star ruby stones are in general opaque or translucent. They are never transparent. 

5. How large is it? Size matters to jewelry collectors. Star rubies range in size from 1 to 15 carats. Any larger and they are worth a small fortune!

Have a star ruby in your collection? Are you looking for one of your own? Visit Ralph Mueller & Associates in Phoenix, Arizona for appraisals or to find a one-of-kind investment that will last for an eternity!