Onyx Stones
Onyx (Onex Ratna) from ₹150 per carat, in black and green. Green Onyx is worn as the upratna for Emerald (Panna), for Mercury (Budh), usually on an astrologer's advice. Onyx is chalcedony — an evenly coloured quartz that takes a high polish and holds up at Mohs 7, which is why it suits signet rings, men's jewellery and everyday wear. Black onyx gives strong contrast in both silver and gold. Each stone comes with a lab report from an ISO 9001:2015-certified laboratory. Learn more by visiting our comprehensive Onyx (Onex) Buying Guide.
Available Onyx Stones for sale
Onyx Stone (Onex Ratna) 3.82 Carat (4.20 Ratti) Octagon Cut
₹955
Onyx Stone (Onex Ratna) 5.39 Carat (5.92 Ratti) Oval Cut
₹1,348
Onyx Stone (Onex Ratna) 5.72 Carat (6.29 Ratti) Oval Cut
₹1,430
Onyx Stone (Onex Ratna) 5.81 Carat (6.38 Ratti) Oval Cut
₹1,453
Onyx Stone (Onex Ratna) 4.08 Carat (4.48 Ratti) Octagon Cut
₹1,020
Onyx Stone (Onex Ratna) 3.44 Carat (3.78 Ratti) Octagon Cut
₹860
Onyx Stone (Onex Ratna) 3.81 Carat (4.19 Ratti) Octagon Cut
₹953
Onyx Stone (Onex Ratna) 3.75 Carat (4.12 Ratti) Octagon Cut
₹938
Onyx Stone (Onex Ratna) 4.85 Carat (5.33 Ratti) Octagon Cut
₹1,213
Onyx Stone (Onex Ratna) 6.28 Carat (6.90 Ratti) Octagon Cut
₹1,570
Onyx Stone (Onex Ratna) 5.02 Carat (5.52 Ratti) Octagon Cut
₹1,255
Onyx Stone (Onex Ratna) 5.63 Carat (6.19 Ratti) Octagon Cut
₹1,408
Onyx Stone (Onex Ratna) 5.83 Carat (6.41 Ratti) Octagon Cut
₹1,458
Onyx Stone (Onex Ratna) 5.39 Carat (5.92 Ratti) Octagon Cut
₹1,348
Onyx Stone (Onex Ratna) 5.31 Carat (5.84 Ratti) Oval Cut
₹1,328
Onyx Stone (Onex Ratna) 4.55 Carat (5.00 Ratti) Oval Cut
₹1,138
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