Respiratory syncytial virus (RSV) in adults is typically less severe than RSV in children or the elderly. This eMedTV segment explains the transmission, symptoms, incubation period, and treatment of RSV in adults.
Prices for blue zircons average around $75 per carat for 5 to 6 carat gems. The better colors with fancy shapes can wholesale from $125 to $150 per carat. Top gem blues can reach $200 per carat.rices for blue zircons average around $75 per carat for 5 to 6 carat gems. The better colors with fancy shapes can wholesale from $125 to $150 per carat. Top gem blues can reach $200 per carat.
The golden color known as honey zircon tends to be less expensive, as does the red zircon from Africa. Red zircon typically ranges in price from $75 to $125 per carat, while the honey zircon sells for $50 to $100 per carat.Exceptional colors or very large sizes will be more.hite zircon, once sold as a diamond substitute in the days before synthetics like moissanite, is still quite inexpensive at about $35 to $50 per carat. It is one of the most brilliant of all colorless gemstones.