Mandarin, tangerine, or grapefruit? Doesn't matter. We like it as long as it's the citrus family. 🍊 The Mandarin ring adds just the right amount of juicy detail to any outfit you might be wearing. Natural quartzite. Made by handwork of carving and polishing. Because of the gemstone’s natural characteristics, each piece may vary slightly in colors and textures. Weight: 4g Thickness: 4mm Width: 8mm Size 7-7.5. NEW!