10.29 Carat Color-Change Sapphire Ring

One of the most sought-after colored gemstones in the world, the color-changing sapphire possesses the rare ability to change color depending on the li...

New platinum 950 custom untreated natural Ceylon sapphire ring containing a modified brilliant cushion cut natural color change blue to violet blue sapphire measuring 10.05 x 9.66 x ...

A beautiful, natural, and untreated color-change sapphire takes center stage. It weighs an impressive 9.27 carats and has a clean purple color that changes to blue in different light...

A fine and rare sapphire exhibiting two phenomena, color-change and asterism (star-effect)! The 10.50 carat sapphire has a classic even blue color in white light and changes to a ric...

This is spectacular - a color changing Sapphire that changes from deep gray/blue/green to purple to pink, and is totally natural and unheated/untreated. This is a certified natural sapphire, mined in Tanga, Tanzania. In indoor lighting, this sapphire is a pinkish/grayish/purple; in the sunlight it is a bluish/grayish/teal - with the same beautiful color changing physical properties as Alexandrite. In incandescent lighting and candlelight, it is a beautiful pink color. Most color change sapphires change from blue to purple and are rare. The colors this gemstone exhibits are very rare. Unheated/untreated color change sapphires are very, very rare. This sapphire is truly unique and spectacular. So spectacular, in fact that we put it in a setting surrounded by 1.5 carats of colorless, VVS clarity full-cut diamonds in 18K yellow gold. A truly one-of-a-kind gemstone ring from California Girl Jewelry...

A Brushed Silver Ring with Cultured Color Change Sapphire. Cultured Color Change Round Brilliant Sapphire is 4.8 Carats, Silver weight is 8.5 Gra...