Natural Onyx: Black Onyx and Green Onyx varieties. Bold, solid colors perfect for contemporary and traditional jewelry designs. Black onyx provides striking contrast in silver and gold settings. Excellent durability (Mohs 7) for rings, pendants, and men’s jewelry. Each stone is quality-checked and ISO Certified lab-tested. Compare Onyx stone prices in India. Learn more about selecting the perfect Onyx by visiting our comprehensive Onyx (Onex) Buying Guide.
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I had a very smooth experience purchasing from Ratna Gems. The assistance during the purchase was excellent, all my queries were answered patiently, and the order was dispatched immediately without any delay. Overall, a professional and reliable experience. Would definitely recommend them.
Good quality, authentic product with lab certification, customer support services is very good. Delivery on perfect time frame.
I am truly satisfied and happy with the 10+ carat Lajwart Ratna I received. More than that it's the efforts which they took for delivery was commendable and it's Natural certified stone, due to which I became tension free. Thank you so much , Ratna Gems.
I recently purchased a red coral from Ratna Gems and I’m extremely happy with my purchase. The stone was exactly as shown in the pictures—beautiful, vibrant, and of high quality. The packaging was also excellent, very secure and professional. My jeweller mentioned that the stone holds strong spiritual significance, which adds even more value to it for me. Overall, a great experience with Ratna Gems. Highly recommended!
Very genuine service, item quality are premium and highly recommend for all the gemstone lovers.
Experience the confidence of purchasing authentic, certified gemstones.
Return within 7 days of delivery. Refund processed within 3 business days. Customer pays return shipping.
Lab-tested gemstones with ISO-certified reports and a lifetime authenticity guarantee.
No hidden fees. Competitive rates for premium, certified natural gemstones.
Delivery within 6–9 days across India. Free shipping with secure packaging and tracking.
