- 行业: Fashion
- Number of terms: 4881
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The red form of the mineral, corundum. Along with sapphires, rubies are the second hardest minerals, (diamonds are the hardest). Rubies serve as the birthstone of July and the traditional gift for the 15th and 40th wedding anniversaries.
Industry:Jewelry
The result of combining pure gold with a silver, copper and zinc alloy.
Industry:Jewelry
A shiny platinum group metal that increases whiteness and strength of other metals. A rhodium finish also helps to prevent tarnishing.
Industry:Jewelry
This gemstone is known for its yellow-green color. Peridot is the birthstone for August and the traditional gift for the 16th wedding anniversary.
Industry:Jewelry
A form of the mineral, corundum, that comes in every color except red. Sapphires and rubies are the second hardest minerals, (diamonds are the hardest). Sapphire is the birthstone of September and the traditional gift for the 5th, 23rd and 45th wedding anniversaries.
Industry:Jewelry
Seiko Kinetic is the first and only quartz watch powered by human energy. It runs entirely on self-generated energy from the natural movement of the wrist, so the Kinetic watch never needs a battery change.
Industry:Jewelry
Seiko offers a worldwide watch warranty for the first year after the original date of purchase. The second and third years are valid for watches serviced in the United States. See complete warranty
Industry:Jewelry
Also called a Hook and Eye Clasp, this fastener has a hook on one end of the chain and a metal loop on the other. The hook fits through the loop to keep the chain together.
Industry:Jewelry
The abbreviation for millimeter; our standard unit of measurement for jewelry dimensions. For an approximate conversion to inches.
Industry:Jewelry
A color stone produced in a laboratory setting. Lab-created stones have the same chemical, physical and optical properties as natural gemstones.
Industry:Jewelry
