Ring Style: The "Artemis" is an antler-style lab-grown alexandrite women's engagement ring with marquise diamond accents Center Stone: 10x5mm Lozenge Cut Lab-Grown Alexandrite Accent Stones: 1/3ctw (4) 4x2mm Marquise Diamonds Available In: 14K White Gold, 14K Yellow Gold, or 14K Rose Gold Customizable: Because each ring is handcrafted to order we can customize center or accent stones, use unique materials, customize design features, or even use your own personal materials that you send us! To discuss your own customizations please feel free to contact us and we would be honored to make your ring even more meaningful! About Alexandrite Alexandrite is a color-changing gemstone, shifting between shades of green, blue, purple, and red depending on the light. Additionally, each stone varies in color and appearance based on how much chromium and other trace elements are in the stone, the lighting the stone is exposed to, the cut of the stone, etc. Click here to learn more about alexandrite's properties.