Fine jewellery,
quietly curated.

Independent · Warsaw

Fine jewellery, quietly curated.

An independent boutique of fine jewellery — every piece authenticated.

The New Arrivals

The Latest Editions

A small, considered selection — each piece checked, and tested for quality assurance by certified experts.

Curated Collections

By form and feeling

Independently owned, based in Warsaw.

Our Boutique

Independently owned, based in Warsaw.

Artera is a small, independently owned online boutique of fine jewellery collections. We specialise only in the finest craftsmanship — exceptional materials and precious stones — and every item that enters the boutique is checked and tested for quality assurance by certified experts.

Yellow Gold Tourmaline & Diamond Ring

One Piece, One Owner

Yellow Gold Tourmaline & Diamond Ring

A statement of elegance, this one of a kind cocktail ring is crafted in luminous 18k yellow gold with a magnificent cushion-cut tourmaline weighing 8.60 carats. Its warm yellowish-brown hue is beautifully complemented by a halo of 75 finely set round diamonds, totaling 1.12 carats, selected for their E–F color, VVS clarity, and very good cut. With a total carat weight of 9.72 carats, this sophisticated design balances bold presence with timeless refinement, making it an exquisite choice for those who appreciate understated luxury and exceptional craftsmanship.

23 005 zł

Contemporary atelier · Singular piece

Behind the Scenes

From the boutique

A small chronicle of pieces in light, on linen, captured from our Warsaw boutique.

Artera Jewellery — From the boutique 1
Artera Jewellery — From the boutique 2
Artera Jewellery — From the boutique 3
Artera Jewellery — From the boutique 4
Artera Jewellery — From the boutique 5
Artera Jewellery — From the boutique 6

Warsaw