Platinum Natural Blue Star Sapphire & Diamond Ring (Art Deco) Period... Cut Trillions, Baguettes & Rounds. Carat Weight: 1.05 Total Weight Metal: Platinum Blue Star Sapphire Ring is Certified by a GIA Graduate Gemologist. Please let us know if you have any questions about this item or any other gemstone.Although sapphire typically refers to the rich blue gemstone variety of the mineral corundum, this royal gem actually occurs in a rainbow of hues. Sapphires come in every color except red, which earn the classification of rubies instead.
The name sapphire comes from the Latin sapphirus and Greek sappheiros meaning blue stone, though those words may have originally referred to lapis lazuli. Some believe it originated from the Sanskrit word sanipriya which meant dear to Saturn. Sapphires are found in India, Myanmar, Thailand, Vietnam, Sri Lanka, China, Australia, Brazil, Africa and North America (mainly Montana). Their origin can affect their value as much as color, cut, clarity and carat size.
Due to the remarkable hardness of sapphireswhich measure 9 on the Mohs scale, second only to diamondthey arent just valuable in jewelry, but also in industrial applications including scientific instruments, high-durability windows, watches and electronics. Septembers birthstone is the sapphirea precious gem of wisdom, loyalty and nobility. This stone is said to focus the mind, encourage self-discipline and channel higher powers. The item "Platinum Natural Blue Star Sapphire&Diamond Estate Ring Circa 1920-1930 Art Deco" is in sale since Saturday, December 12, 2020.This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Fine\Art Nouveau/Art Deco 1895-1935\Rings". The seller is "rosrip-14" and is located in Fort Lauderdale, Florida. This item can be shipped to United States.