Cute and dainty. These brushed-finish square huggie earrings feature dazzling fancy lab-grown rubies in sterling silver using Lafonn's exclusive TR Gold, a new and improved plating process that preserves the rich color of gold and enhances the wearability of our gold-plated styles. Lab-grown rubies have the exact same chemical, mineral, and optical properties as natural rubies which vary in color, texture and pattern. We make every effort to keep our lab-grown ruby stone colors consistent. However, all lab-grown rubies may not be exactly as shown on the website. Stones may appear lighter, darker or have natural variations.