- 行业: Fashion
- Number of terms: 4881
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Cultured pearls are created when tiny irritants are inserted into a mollusk shell. Nacre builds around the irritants over time, resulting in cultured pearls. Most pearls today are cultured. To learn more, visit our Cultured Pearls Guide.
Industry:Jewelry
Organic gemstones created from layer upon layer of nacre and produced in mollusk shells. Pearls are the traditional anniversary gemstone for the third and 30th year of marriage and the birthstone for June. Today, because of their rarity in nature, most pearls are cultured. For more information, visit our Cultured Pearl Guide.
Industry:Jewelry
Pure gold is 24 Karat, which is too soft for gold jewelry. By combining with copper and silver, yellow gold retains a rich yellow color while increasing its durability.
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
A certification provides an unbiased description of the individual qualities that determine a diamond's value and worth as evaluated by expert gemologists.
Industry:Jewelry
This gemstone is believed to reflect the colors of all other gemstones. Opal is the birthstone for October and the traditional gift for the 14th wedding anniversary.
Industry:Jewelry
A mixture of two or more metals created to enhance the strength and/or appearance of a particular metal.
Industry:Jewelry
