Onyx Aquamarine Amethyst Rings in 14K Yellow Gold

Onyx is the birthstone for Leos and the anniversary gemstone for the 7th year of marriage. Black Onyx is the anniversary gemstone for the 10th year of marriage. Onyx is a variety of the microcrystalline quartz, called chalcedony. The name "chalcedony"" comes from Calcedon or Calchedon, an ancient port on the Sea of Marmara in Asia Minor. Ornamental materials were once mined in that area and it was an active center for trading various stones. Onyx were used widely in the past as bases and handles for gold items, as well as for stone inlay work. Onyx seals were very popular with the Romans, who carved the pattern of the seal in negative relief to give a raised point. They often used stones with several layers, each of a different color, which were then individually carved to produce a different pattern each year. They originally used the onyx name for a variety of marble having white and yellow veins. Onyx is the Greek word for ""claw"" or ""fingernail"" because these veins resemble the ... learn more

Aquamarine is the March birthstone. The seawater color of the mineral has given this gemstone the name "aquamarine," derived from the Latin word for seawater. The term "aquamarine" was used in an essential gemological work by Anselmus de Boodt, published in 1609. Aquamarine is a valued gem with a long history. In the 19th century, sea green varieties of the stone were the most popular. Today, the more blue the color, the more valuable the stone. In 1910, the largest aquamarine was found in Brazil. It weighed 243 pounds. It was then cut into smaller gems that weighed more than 200,000 carats.... learn more

Amethyst has been a prized gem for centuries. It is the birthstone for Pisces and the month of February, and the gemstone for the 6th anniversary of marriage. The stone is included in royal collections all over the world, from ancient Egypt to the British crown jewels. The Smithsonian has an amethyst that weighs 400 pounds! Ancient civilizations prized the stone more than many gems, which today, enjoy more recognition and value, including the sapphire and the ruby. In olden times, Amethyst saw its place in the Christian church, worn on Bishops' rings. The royal purple color used to symbolize Christ. Saint Valentine was thought to wear a ring set with an antique Amethyst carved with an image of Cupid. The stone is also a symbol of Saint Matthias. There are a number of Biblical references to the amethyst. It was also one of the twelve precious stones in the high priest Aaron's breastplate. The twelfth foundation of the Holy City was built of amethyst. For some time, true amethyst was val... learn more