Vesper Black Zirconium Ring with Meteorite

Vesper is named for the evening star, the first light to appear as night falls, and it is the slimmer partner to Nyx. A 2mm line of genuine Muonionalusta meteorite runs round the centre of a 4mm brushed black zirconium band, with 1mm of the band either side.

At half the width of Nyx, the meteorite takes up half the face, so the ancient iron is the first thing you see. Worn with Nyx, the two read as a matching pair: the same metal, the same meteorite, the same brushed finish, in a width to suit each of you. The black comes from the zirconium itself, heat-treated until its surface turns a deep charcoal.

• Band: black zirconium. The black is a hardened oxide grown from the metal itself, heat-treated into the surface of the band. Lighter than tungsten.
• Finish: brushed black zirconium.
• Inlay: genuine Muonionalusta meteorite, 2mm wide, centred with 1mm of the band either side, with a professional electrophoretic coating.
• Width 4mm · comfort-fit interior · sizes UK L½–Z+3 (US 6–14).
• Also in 8mm: Nyx, with the meteorite line set off-centre.
• Made to order: each ring is made for you from scratch. Made to order rings are typically dispatched in 8 to 10 weeks. Payment is taken when you order.
• Black zirconium is naturally hypoallergenic. It's a biocompatible material that is safe for those with sensitive skin.
• This ring cannot be resized, so if you're not sure of your size, request a free ring sizer first. If the fit isn't right, we offer free size exchanges within 30 days.
• Each ring is presented in Foundoria's signature packaging.

Request a free ring sizer · Sizing guide

Don't see your size? Get in touch and we may be able to make it for you.

Fine for handwashing, office and everyday wear. Keep the meteorite inlay dry: remove before showering, swimming, heavy manual work, weights, contact sports and contact with harsh chemicals. That's exactly what your free ENDURA silicone band is for. Wipe weekly with a soft dry cloth. See the full Ring Care Guide for more.

Full ring care guide

Free UK express delivery. Order before 2pm (10am on Saturdays) for same-day dispatch, tracked and insured. 30-day returns with free return postage, plus free size exchanges. Free worldwide express delivery, tracked and fully insured, with all import duties and taxes paid by us. No hidden fees on arrival. 30-day returns and easy size exchanges. Return postage is your responsibility, so we recommend a free ring sizer before ordering.

Every ring is covered by our Lifetime Warranty and ships in our eco-luxury gift box with a free ENDURA silicone ring (£25 value).

Shipping policy · Returns policy · Lifetime warranty

Can my ring be resized?

Tungsten carbide cannot be physically resized, but if the fit isn't right we offer a free size exchange within 30 days. Not sure of your size? Request a free ring sizer before ordering. And if we don't list your size, get in touch and we may be able to make it for you.

Will the meteorite rust?

Genuine meteorite contains iron-nickel and can develop a natural patina if left damp. Keep it dry and wipe it promptly after any moisture, and it will keep its character for decades.

Is each ring unique?

Yes. Natural meteorite varies in colour, texture and pattern, so no two rings are identical. Yours is one of a kind.

What's included in the box?

Your ring arrives in our eco-luxury clamshell gift box with a free ENDURA silicone band (£25 value) for the gym, work and travel.