EXQUISITE GEMSTONE: Crafted with high-quality natural black onyx gemstone and AAA quality cubic zirconia diamonds. 925 MARKED:Handcrafted in 925 sterling silver, this ring is designed to prevent your fingers from turning green or experiencing any irritation STRONG AND STURDY BAND :The band on the ring is very strong, making it impossible to break or bend without significant external force. VINTAGE RING: A perfect blend of minimalism and old-money vibes, ideal for gifting to girlfriend, mothers, grandmothers, daughters, sisters, sisters-in-law, friends, colleagues, and anyone who appreciates timeless elegance. 30 DAYS GURANTEE : Keeping in mind that sometimes stones may fall off, we stand behind our products and offer a 30-day guarantee (after the ring is delivered) for a replacement. THIS BLACK ONYX RING IS HANDCRAFTED BY INDIAN ARTISANS IN 925 STERLING SILVER AND IS STUDDED WITH HIGHEST QUALITY BLACK ONYX GEMSTONE WITH AAA QUALITY CUBIC ZICONIA WHICH GIVES IT VINTAGE AND OLD MONEY LOOK.