安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Sapphire - Wikipedia
Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide (α- Al 2 O 3) with trace amounts of elements such as iron, titanium, cobalt, lead, chromium, vanadium, magnesium, boron, and silicon
- Sapphire Stone Guide | Sapphire Quality, Colors, Meaning Price
Sapphire is a precious gemstone comprised of the mineral corundum and trace elements like iron, titanium, cobalt, boron, or silicon In this guide, you’ll learn everything you need to know about the sapphire stone
- The 17 Different Types Of Sapphire (With Photos) - Rock Chasing
Sapphires are super cool rocks that come in many colors and forms, known as the different types of sapphire Blue sapphire, padparadscha sapphire, and Montana sapphire are just a few examples showing how awesome they can be Each type of sapphire has its own special color and story
- Sapphire Gemstone | Sapphire Stone – GIA
Besides blue sapphire and ruby, the corundum family also includes so-called “fancy sapphires ” They come in violet, green, yellow, orange, pink, purple, and intermediate hues
- Sapphire Gemstone: Meaning, Colors, Price Jewelry Guide
What is a Sapphire Gemstone? A sapphire is a precious gemstone belonging to the corundum mineral family, known for its incredible durability, brilliance, and vibrant colors
- Sapphire Value, Price, and Jewelry Information - Gem Society
Everything you ever wanted to know about sapphire Find value guidelines, scientific data, expert comments, and more in our Gem Listings
- Sapphire | Properties, Color Uses | Britannica
Sapphire, transparent to translucent, natural or synthetic variety of corundum (q v ; aluminum oxide, Al2O3) that has been highly prized as a gemstone since about 800 bc
- Sapphire Colors Varieties
Exactly as they come out of the ground, sapphire crystals maintain all of their natural beauty, elements of earthy minerals, and as many believe, they carry special energies for healing and spiritual soothing
|
|
|