Introducing Auclair.

At Auclair, we are deeply committed to offering a wide array of meticulously crafted, exquisite designs at refreshingly affordable prices. We believe that cost should never be a barrier to owning a timeless piece of jewelry. Each piece is thoughtfully made using the finest precious metals and set with either authentic moissanite or premium lab-grown diamonds—offering stunning brilliance and exceptional durability.

Our diverse collection is curated to suit all styles and preferences, ensuring there’s something meaningful for everyone. We also specialize in personalized and custom-made jewelry, with prices starting from just £500—unmatched value for such quality craftsmanship.

Every design is proudly conceptualized in Oxford and brought to life by skilled artisans in the PRC, reflecting our commitment to quality, affordability, and inclusivity. At Auclair, we ensure every customer leaves with a beautiful, lasting piece they’ll treasure for years to come.

  • Durability

    Moissanite stands out for its exceptional durability, surpassing many diamond alternatives like sapphires, emeralds, and tourmaline, which often lack resilience for daily wear. With a remarkable 9.25 rating on the Mohs scale—close to diamond’s perfect 10—moissanite is an ideal choice for everyday elegance.

  • Brilliance

    Moissanite’s unmatched brilliance sets it apart, with a refractive index of 2.65—surpassing even diamonds at 2.42. This exceptional light reflection makes moissanite the most radiant choice among diamond alternatives.

  • Sustainability and Ethics

    The diamond industry’s supply chains are often opaque, leading to unethical sourcing that can exploit workers and deplete resources in developing countries. Sapphires and emeralds may face similar issues. In contrast, moissanite is lab-grown, offering a radiant, ethical choice. Choosing moissanite means embracing elegance and resilience while supporting sustainability and responsible practices.

What Sets Moissanite Apart from Diamond?

Moissanite is a stunning gemstone that, while sharing similarities with diamonds, boasts unique qualities. Its remarkable radiance and fire surpass even diamonds, with a play of light and color that’s truly captivating. Thanks to its exceptional refractive index, moissanite displays vibrant spectral colors that shimmer with every movement, offering brilliance visible across various lighting conditions and distance.