628 posts
Watch as we unbox a huge tanzanite gemstone, a gorgeous Garnet Spessartite with chocolate diamonds, large boulder opals, and more!
In this video, Tim and Natalie show off stunning sapphires! Take an in-depth look at a yellow sapphire and learn all the colors they can come in!
This final video of the president's collection features stunning, tsavorite garnet, Oregon sunstone, massive green beryl, and much more!
Learn how agate forms and why it is so different from jasper, and discover all the wild shapes and colors of this unique gem material!
Birthstones are some of the most popular gemstones around; this video unboxes some of the most extraordinary birthstones! Check out your birthstone now!
Discover a new trend of modern gemstone and jewelry designs with guest curator Shelly Sergent. If you like art and science, this video may be for you!
Join our hosts in unboxing amethyst, the popular and purple quartz! Watch how a gemologist and geologist view and describe amethyst and learn all about it.
Observe various stunning amphibole species in this video as gemstone experts weigh in on everything about these gorgeous silicate minerals.
Watch as gemologists unbox March's birthstone, the blue aquamarine. Learn about how this gemstone forms, as well as its crystals. Join us now!
Watch our experts are check out unique specimens - what gemstone has higher dispersion than diamond!
Learn about black opal! Watch us unbox this precious opal and share where it's found, how it's cut and why it's so valuable, and see its pretty color patterns.
Unbox and learn about beautiful blue gemstones like azurite, shattuckite and lazurite, and see December blue birthstones tanzanite, blue zircon and blue topaz.
