New 7mm Alexandrite, Gold on Sterling Halo Stud Earrings, Colour Changing Stone

New Stunning lab-grown Alexandrite stud earrings. Alexandrite is known as the "Colour Changing Gemstone" because it's colour changes in different light sources. In Daylight it is dark blue-purple and in Incandescent light it's lighter purple with slight blue undertones (see video). It is challenging capturing the turn reflecting quality of the Alexandrite. They are even more beautiful in person with a depth and variation of colour in Daylight similar to a Mystic Topaz. The Cubic Zirconia Hallo creates a cushion shape and adds additional elegance to these unique stud earrings. They are a quality earring made of 925 Sterling Silver with 18K White Gold plating. Main Stones: Lab-grown Alexandrite, Round Accent Stones: Cubic Zirconia Base Metal: 925 Sterling Silver (Stamped 925) Plating: 18 K white gold Dimensions: - Alexandrite 5 mm wide (.5ct each x2 = 1ct total weight) - Earring 7 mm wide - Earring 5 mm deep (manual measurements, please allow for slight error)