![Blackmagic design atem mini pro hdmi live stream switcher](https://cdn2.cdnme.se/5447227/9-3/screenshot_1_64e629469606ee7f889a24a7.jpg)
![blue sapphire colour blue sapphire colour](https://5.imimg.com/data5/FA/QG/LL/SELLER-43141419/unheated-untreated-aaa-quality-blue-sapphire-2-to-20-carat-available-500x500.jpg)
In its common form, corundum is even used as an abrasive! Clean your sapphire with warm water, detergent, and a soft brush. Only diamond is harder.Ĭare & Cleaning: Sapphire is among the most durable gemstones. Toughness & Hardness: Sapphire has a hardness of 9 on the Mohs scale and it is quite tough. Sapphire is the birthstone for September and the traditional gift for the fifth anniversary. This tradition makes sapphire a popular choice for engagement rings. In ancient times, a gift of a sapphire was a pledge of trust, honesty, purity, and loyalty. Sapphire is the original "true blue": the gem of fidelity and of the soul. Its reflection, they said, made the sky blue. The ancient Persians believed the earth rests on a giant sapphire. Lore & History: Sapphire comes from the Greek word for blue, sappheiros, and this gem provides the most beautiful blues of the gem kingdom. Sapphire treated by bulk diffusion is far less costly and much more available than rare fine natural gems or those successfully heat-treated.
![blue sapphire colour blue sapphire colour](http://images6.fanpop.com/image/photos/34500000/Blue-Sapphire-colors-34532622-425-425.jpg)
There are now also sapphires treated by bulk diffusion, which have additional elements diffused into the surface to artificially improve their color.
![blue sapphire colour blue sapphire colour](https://df2sm3urulav.cloudfront.net/tenants/gr/uploads/images/895000-899999/897889/5c88e0fb4941d.jpg)
Heat enhancement is stable, routine, and does not require special care. In smaller sizes, sapphire is also available in a variety of shapes including brilliant and Portuguese rounds, emerald cuts, princess cuts, and trillions.Įnhancement: There are completely natural sapphires but most sapphires are heated to maximize the beauty of their inherent color and improve clarity. Shapes Available: Most available in oval and cushion shapes. Exceptionally rare large stones have been found in sizes larger than 200 carats. Size Range: Small accent stones to spectacular 10-carat gems. Source: Blue sapphire is mined in Sri Lanka, Madagascar, Australia, Kashmir, Burma, Thailand, Cambodia, Tanzania, Kenya, and the United States.Ĭlarity: Ranges from no visible inclusions to moderately included. Sapphire is available in every color but red, which is ruby, but most people think of sapphire first as the ultimate blue gemstone. Gem Family: Sapphire is a member of the corundum family, which includes both ruby and sapphire. Color: Baby blue to vivid blue to midnight blue
![Blackmagic design atem mini pro hdmi live stream switcher](https://cdn2.cdnme.se/5447227/9-3/screenshot_1_64e629469606ee7f889a24a7.jpg)