Discover the unique beauty of Oval Boulder Opal Gemstones at GemSelect, featuring natural, certified loose gemstones with vibrant multicolor veins of red, blue, and green set against rich ironstone. Precision-cut into oval shapes to showcase their striking patterns, these gems range from $20 to $300 per carat. All stones are in stock, perfect for crafting bold rings, pendants, or earrings, with worldwide shipping to inspire your designs!
Oval boulder opal gemstones are natural opals from Australia, with vibrant red, blue, or green veins in ironstone matrix. Certified, they’re ideal for bold jewelry.
Are oval boulder opal gemstones treated?
Most oval boulder opal gemstones are untreated, showcasing natural patterns. Some are stabilized or sealed for durability, disclosed in certifications.
What jewelry suits oval boulder opal gemstones?
With a Mohs hardness of 5.5-6.5, oval boulder opal gemstones are best for pendants, earrings, or protected ring settings, perfect for artistic designs.
What color variations exist in oval boulder opal gemstones?
Oval boulder opal gemstones feature brown or gray ironstone with red, blue, green, or multicolored opal veins. Queensland stones show vivid, swirling patterns.
How do I buy oval boulder opal gemstones from GemSelect?
Visit the oval boulder opal gemstones category, select your loose stone by size or pattern, and purchase with secure checkout and worldwide shipping.
Are oval boulder opal gemstones in stock and ethically sourced?
All oval boulder opal gemstones are in stock, ethically sourced from Australia and Brazil, ensuring certified quality and sustainable practices.
What makes oval boulder opal gemstones unique?
Oval boulder opal gemstones stand out for their earthy ironstone matrix, vibrant play-of-color, and October birthstone status, ideal for rugged, unique jewelry.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones.
.
Posted By Steven M. in February, 2025
Source: Bizrate
Overall Rating -> 10
I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?
Posted By Lynn in September, 2025
Source: Bizrate
Overall Rating -> 10
Great experience. I can't wait to explore on the website further.
Posted By Kymmie in September, 2025
Source: Bizrate
Overall Rating -> 10
Nice website I just don't know much about the quality until I receive the stone.
Posted By Becky in December, 2024
Source: Bizrate
Overall Rating -> 10
I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.
Posted By Desertchick in March, 2025
Source: Bizrate
Overall Rating -> 10
Was a good experience.
Posted By Tim in July, 2025
Source: Bizrate
Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
Posted By Que in June, 2025
Source: Bizrate
Overall Rating -> 10
So far So good
Posted By VH-1 in July, 2025
Source: Bizrate
Overall Rating -> 10
I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.
