What Makes A Sapphire

Most of the people wanting a sapphire are looking for a deep blue gemstone not something yellow or green.

What makes a sapphire. This durable gemstone captures jewelry buyers with its practicality and aura of romance. What makes sapphires expensive. This 790 ct sapphire was cut from colorless corundum grown via the czochralski melt process in the 1970s immense lab grown sapphires were used for a variety of applications. You will often hear that the rarest and most expensive sapphire is the pink orange padparadscha from sri lanka.

Pear shaped blue ceylon sapphire from gemselect. The reason blue sapphires have always come with the highest. Parti sapphires show two or more colors. Learn about asterism an optical phenomenon displayed by these one of a kind gems why a perfect star sapphire should be a concern how critical the cut of a star sapphire is and where 2020 trends see star sapphires.

Sapphire comes in every color of the rainbow and the other colors are rarer than the blues. Sapphire is a precious gemstone a variety of the mineral corundum consisting of aluminum oxide α al 2 o 3 with trace amounts of elements such as iron titanium chromium vanadium or magnesium it is typically blue but natural fancy sapphires also occur in yellow purple orange and green colors. Most valuable sapphire gemstones. Hot pink sapphires and the.

There is no standardized color grading or quality measuring system for sapphires which makes choosing quality sapphires a relatively subjective process. But while the padparadscha is extremely rare the finest blue sapphires are the ones that receive the top prices at auction. This may be a bit of a surprise as the blue ones are so valuable. Manufacturers cut this melt material into large thick rectangular slices to make windows for helicopter gunships.

Sapphire is one of the big three of colored gemstones the other two are ruby and emerald. Sapphires are available in a wide range of colors and sizes the price ranges starting from a few dollars for heavily included midnight blues. Find out the characteristics and features making star sapphires unique and rare. However sapphires that have certain features are considered more valuable and of a higher quality.

The most expensive colors are the highly saturated blues the intensive pinks and the padparadscha colors. Attending to the gem s purity of color its tone and its clarity for instance can be. Click here and learn about the factors that make sapphire so desirable.