Oval tanzanite gemstones are natural, certified loose tanzanite stones cut into an elongated, rounded shape, prized for their vibrant blue-violet hues and elegance in jewelry-making.
Are oval tanzanite gemstones natural?
Yes, all oval tanzanite gemstones are 100% natural and certified, with any treatments, such as heat, fully disclosed for transparency.
What jewelry can I make with oval tanzanite gemstones?
Oval tanzanite gemstones are ideal for rings, earrings, pendants, and necklaces, offering a Mohs hardness of 6.5-7 for stylish, durable designs.
What shapes and sizes of oval tanzanite gemstones are available?
Oval tanzanite gemstones primarily feature oval cuts but are also available in round, cushion, and pear shapes, with sizes from 4 mm to larger cuts for various jewelry projects.
How do I purchase oval tanzanite gemstones from GemSelect?
Browse the oval tanzanite gemstones category, select your preferred loose stone, and complete your purchase with secure checkout and worldwide shipping.
What colors do oval tanzanite gemstones come in?
Oval tanzanite gemstones come in vibrant blue to rich violet hues, with some displaying subtle purple or gray undertones, offering versatile options for jewelry designs.
Are oval tanzanite gemstones in stock at GemSelect?
Yes, all oval tanzanite gemstones are in stock and ready to ship, ensuring fast delivery for your jewelry-making needs.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.
Posted By Bryan De David in April, 2025
Source: Bizrate
Overall Rating -> 10
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
Posted By LeAnn in April, 2025
Source: Bizrate
Overall Rating -> 9
Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly
Posted By Ron T in November, 2025
Source: Bizrate
Overall Rating -> 9
The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.
Posted By Emmanuel in October, 2025
Source: Bizrate
Overall Rating -> 10
the selection is good as are the prices
Posted By Old man in August, 2025
Source: Bizrate
Overall Rating -> 10
nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic
Posted By Steve m. in February, 2025
Source: Bizrate
Overall Rating -> 10
Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.
Posted By Jess in February, 2025
Source: Bizrate
Overall Rating -> 9
If you have motion picture, then I will be more satisfied with.
Posted By Ray in November, 2025
Source: Bizrate
Overall Rating -> 10
I feel Gemselect is a trustworthy company to buy from
