The general definition of gemstones is not what ordinary people think of as the so-called ruby ​​sapphire. It is called a gemstone. In fact, natural minerals with three characteristics of magnificence, durability and scarcity can be called gemstones. In recent years, with the rise of man-made jewelry, our jewelry industry has also called all man-made minerals with value-preserving functions as gems.
According to the usual standards, gemstones are classified into high, medium and low grades according to their value. High-grade gemstones include diamonds, red sapphires, gold emeralds, emeralds and jadeites (the above five gemstones are also known as the world's top five gemstones) and Xinjiang nephrite. Among them, diamonds are especially known as the king of gems because of their rareness, the hardest hardness of natural materials and the high brilliance of high dispersion.
Mid-range gemstones: There are basically tourmaline (also known as tourmaline), peridot, topaz (or topaz), garnet, opal, pearl, amber, quartz gemstones (including various agates, chalcedony) , Furong stone, Huang Jing, etc.), Nanyang jade (Dushan jade), ivory and so on.
Low-grade gems: including Wujinshi (also called sapphire stone), fluorite, jade, feldspar gemstones (including moonstone, daylight stone, feldspar, etc.), wood-to-stone gemstones (including tiger eye stone, eagle) Eye stone), coal fines (that is, black transparent hard coal, sputum), coral, horns, various animal bones, and various kinds of glass and other artificial gems are different (there are too many types.)
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Corporate Medals is used for business/company, the attachment could be custom ribbon, your own design can be done, just need send us your logo by picture, and then we will make production artwork and best price for your ref.
Description of Corporate Medals:
Item: Corporate Medal
Process: Die casting/Stamping/Printing
Design: Customized (2D/3D)
Material: Zinc alloy/iron/copper/brass/aluminum
Size: Standard size or custom size
Thickness: Standard size or customized
Plating: Imitation gold/real gold/antique gold/misty gold/silver/misty silver/antique silver/brass/misty brass/antique brass/copper/misty copper/antique copper/nickel/misty nickel/antique nickel/chrome
Color: Custom (soft enamel/hard enamel/synthetic enamel/printing)
Attachment: Ribbon (existing ribbon/logo design by customer)
MOQ: 50pcs
Usage: Games
Packing: 1pc/ribbon/polybag
QC Control: 100% inspection before packing, spot inspection before shipment
After-sale service: Free replacement if find out any short or defective goods within 90 days after shipment
Sample time: 7-12 days
Production time: 18-20 days
Shipment: TNT/UPS/DHL/FEDEX/BOAT
Payment: 100% in advance for small orders; 30% deposit, 70% before shipment for big orders.
Corporate Medals
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Artilanyard Co., Ltd. , http://www.grmgifts.com