A precious little gemstone collection with no less than 25 different gemstones included. Each boxed collection has a unique combination of natural gemstones, but could include pretty stones like Lemon Jade, Orange Calcite, Red Jasper, Amazonite, Quartz, Tiger Eye, Hematite and many more. A variety of 21 gemstones are pictured and named on the back of the box to help you identify your stones. Perfect for any budding gemmologist.Age: 6 + What You Get A boxed collection of 25 natural gemstones. Each stone measures between approximately one and two centimetres square. The box measures 12 x 13 x 1cm. How does it work? A natural gemstone is a mineral, stone, or organic matter (such as in the case of amber) that can be cut and polished for use as jewellery and other ornament, or collected. To be classified as a gemstone, the material must have certain characteristics, such as beauty, durability, rarity, demand, tradition and portability. These also help determine value. There are over 2000 gemstones in the world, but less than 50 are used regularly in the jewellery trade. This boxed set of 25, is a great complete introductory collection, or start for serious gemstone collectors. Teach Rocks and minerals.Geology. WARNING: CHOKING HAZARD - Small Parts. Not for children under 3 years.... » read more
Specifications:Category: Handcrafted RingMaterial: .925 sterling silver Material: Light Green JadeApprox. Gem Size:10mmW x 13mmLSurface Finish: PolishedApprox. Thickness: 1mmClick on each picture for an enlarged view.Jade may vary in color... » read more
Oregon Gold/Silver and Gems Maps - Then and Now" is a package of 5 maps detailing known locations of gold, silver, opal, agate, garnet, jade and many more valuable items.... » read more