BIOORGA Sterling Silver Ring – Alien Biomechanical Band

BIOORGA is a sculpted sterling silver ring with an alien-inspired biomechanical design. Polished raised details contrast with dark oxidized recesses, giving the band its distinctive gothic and futuristic texture.

Material and sizes

Solid sterling silver 925. Non-adjustable band, made using the lost-wax casting technique. Sold individually.

• US 7: approximately 17 mm inner diameter, 23 mm outer diameter, 9.2 g.
• US 9: approximately 19 mm inner diameter, 25 mm outer diameter, 11.5 g.
• US 11: approximately 20.5 mm inner diameter, 27 mm outer diameter, 15.5 g.
• FR/EU 56: 56 mm inner circumference, approximately 17.83 mm inner diameter — made to order.
• FR/EU 65: 65 mm inner circumference, approximately 20.69 mm inner diameter — made to order.

The FR/EU sizes are separate sizes, not exact equivalents of the US options. Please choose using the inner circumference and diameter; a jeweller can measure your finger for the best fit. Weight varies with size and hand finishing; weights for sizes 56 and 65 have not been measured.

Availability and shipping

US 7, 9 and 11 ship from our available stock in France. FR/EU 56 and 65 are produced to order using our existing moulds: allow an estimated 4–6 weeks before dispatch from France, plus transit time. Orders containing a made-to-order ring ship together when ready.

Packaging and care

Your ring comes in the reusable Kaya Movement metal box. Avoid chlorine, perfume and cleaning chemicals. Dry after wear and polish gently with a soft silver cloth, preserving the dark recessed details.