More than any other gem, each opal is distinctly an individual. No other stone has as rich and varied a folklore. Opals are also the most delicate gems commonly worn. They require special care to insure their health and longevity.

Opal's fire was long thought to be the result of iridescence. However, with the advent of scanning electron microscopes, we now know that it is a result of diffraction.

Opal is relatively soft, with a rating of 5.5-6.5 on the Mohs Scale. Despite its frequent use in rings, opal is a poor choice for a ring stone; it is much better suited to earrings, pins, and pendants.

Major suppliers include Australia, Brazil, Mexico, and the US. Values are normally determined by the presence and nature of color flashes.

An opal doublet consists of a slice of opal glued to a black backing, designed to imitate the appearance of a solid black opal. Adhering the slice of opal to a black backing causes the colour to become much darker and more vibrant. Opal doublets are highly regarded as an inexpensive alternative to solid opals which are very expensive in larger sizes.

Certified Customer Reviews

Overall Rating -> 10

Bro, they have so many gems to choose from. Big small faceted and cabochon. Go order your lady something.

Posted By MrRich in July, 2021

Source: Bizrate

Overall Rating -> 8

It was ok. I wanted to see the quality for my self. I think next time I will continue to buy from the Caribbean.

Posted By Ski in January, 2021

Source: Bizrate

Overall Rating -> 10

It's got all the gems you could want but definitely use the desktop site the mobile one is difficult to navigate.

Posted By Nizhoniaway in October, 2021

Source: Bizrate

Overall Rating -> 8

Its a great place to get quality Gems for a great price.

Posted By Kenny in April, 2021

Source: Bizrate

Overall Rating -> 7

I bought from this website to see how it is. Im going to take the gems i bought to a gemologist to see if they are real to see if this website is legitimate

Posted By Alex in November, 2021

Source: Bizrate

Overall Rating -> 9

I have looked at your site for several year. First time purchase. Will plan on using again.

Posted By Airforcecards in August, 2021

Source: Bizrate

Overall Rating -> 8

Smooth transaction from beginning to end, it's my first time ordering though so I don't know what to say about shipping times or product description accuracy yet.

Posted By Dave in April, 2021

Source: Bizrate

Overall Rating -> 10

Easy straightforward efficient

Posted By Mak in April, 2021

Source: Bizrate

Overall Rating -> 10

The process was easy and made finding what I wanted effortless!

Posted By Ivy in March, 2021

Source: Bizrate

Overall Rating -> 10

top gem every thing is better than it look.

Posted By Refgem in February, 2021

Source: Bizrate

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