Ultraonyx Gemstone Ring – Semi-Precious Black Onyx | 18k Gold Plated or 925 Sterling Silver

 

Bold, elegant, and timeless — the Ultraonyx Ring is a vintage-inspired statement piece handcrafted in London using sustainable methods. Featuring a striking 10x8mm semi-precious black onyx gemstone, this unisex ring exudes sophistication and strength, making it a go-to piece for both everyday styling and special occasions.

Choose between 18k Gold Plated or 925 Sterling Silver finishes, each polished to a flawless mirror shine to enhance the contrast of the deep black stone. A modern heirloom in the making, this ring is part of a limited batch, designed to be as unique as the person wearing it.

Key Features:

• Gemstone: Semi-precious black onyx, 10x8mm

• Finish options: 18k Gold Plated or Recycled 925 Sterling Silver

• Crafted by hand in London

• Mirror finish for high-impact shine

• Unisex design – powerful, refined, and versatile

• Custom ring sizing available – message us for tailored sizing

• Ships in sustainable packaging

Whether you're drawn to the spiritual grounding of onyx or the allure of a strong vintage aesthetic, the Ultraonyx Ring adds a rich, meaningful edge to any collection.