GEMHUB natural multi color onyx oval cabochon stones weighing approx. 200 carats per lot, with 15 to 18 individual gemstones included, each averaging 5 to 7 carats in size for versatile jewelry use. Glossy polished finish highlights the beauty of natural onyx, offering smooth oval cabochon shapes that are perfect for creating pendants, earrings, rings, bracelets, and other custom jewelry designs. Certified natural loose onyx gemstones provide durability and authenticity, ensuring artisans, DIY crafters, and professional jewelers can confidently use them in high quality handmade jewelry projects. Multi color onyx gemstones offer a vibrant range of tones, making each lot unique and adding a distinctive look to jewelry creations, gemstone collections, and creative craft projects. GEMHUB onyx cabochon lot is carefully selected for quality and polish, ideal for jewelry makers and gemstone enthusiasts who value natural, certified stones with glossy and colorful appeal. GEMHUB Multi Color Onyx Cabochon Stones are natural glossy loose gemstones weighing approximately 200 carats per lot. Each set includes around 15 to 18 stones, with individual pieces averaging 5 to 7 carats each. Featuring oval cabochon shapes and polished glossy surfaces, these colorful onyx gemstones are perfect for jewelry making and craft projects. Their smooth finish and unique tones make them suitable for creating pendants, rings, earrings, or decorative items. Certified for authenticity, this onyx gemstone lot is ideal for artisans, hobbyists, and professional jewelers.