S Airline Ticket Cars Computers Furniture Mortgage Music Shopping Stocks Travel Search the Web with GoTo - Type one or more words, then click on the arrow or type Enter. Sapphires are related to rubies . Sapphires were once thought to protect the wearer from poisonous creatures. Sapphire has a hardness of 9 and a specific gravity of 3.9 - 4.1.
Sapphires are often heat treated to improve their color.
He named the company after his granddaughter Sarah. Sarah Coventry jewelry was sold at home fashion shows until 1984, when the company was sold. Please include handling charge of 1.50. SARD Sard is a semi-precious stone related to carnelian . This brownish-red, opaque gemstone was once used extensively for seals and was carved using intaglio .