Jewellery designed to be worn close.
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Images carrying the Constellation mark are composites: the jewellery itself is photographed from the real piece, while the setting, the lighting and the scale of the piece within the scene are recreated with AI — a careful approximation, not a measurement. Every other image on this page is an unaltered photograph of the article you receive.
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PETRA
Dark and precise. Faceted onyx in steel.
€40,00 EUR
Taxes included.
Shipping calculated at checkout.
Free shipping from €70
Otherwise €6.99.
Dark and precise. Faceted agate in steel.
Set with natural faceted agate, PETRA is defined by quiet contrast and compact form. The angular cut of the stone against the clean steel setting creates a focused, grounded presence.
Designed for everyday wear, PETRA rests close to the ear — a small, deliberate detail.
Jewellery, refined to its essence.
Material Stainless steel 316L
Details
– Faceted black agate stone
– Polished steel finish
– Hypoallergenic, water resistant
– Lightweight with secure stud attachment
Size
Diameter: 0.7 cm
Wearing Sold as a pair. Designed for everyday wear.
Packaging Delivered in BETTENCOURT packaging, ready to store or gift.
AI-assisted imagery
Images carrying the Constellation mark are composites: the jewellery itself is photographed from the real piece, while the setting, the lighting and the scale of the piece within the scene are recreated with AI — a careful approximation, not a measurement. Every other image on this page is an unaltered photograph of the article you receive.
Read our AI Transparency Policy
Only the piece described is included. Any other jewellery shown is for styling.