One-of-a-Form

A series shaped by material

Each piece begins with what is already singular — a stone, a fragment of glass, a form shaped by nature or by process. Rather than imposing a predefined design, the material itself leads the creation, dictating proportion, volume and balance.
The form is developed entirely by hand, sculpted directly in wax and refined in dialogue with the chosen material. Wax is carved, adjusted and reworked to accommodate the stone, allowing the piece to emerge intuitively.
Marks, asymmetries and subtle variations are inherent to this process. They are preserved as traces of craftsmanship, revealing the gesture and the time invested in each piece.
Each One of a Form exists as a single edition.

Because every stone has its own character and form, no piece can be made twice. If a piece you love has already found its owner, we can sculpt a new one in the same spirit: a similar form, around another stone chosen with you. Never identical, always one of a form.

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  • Amber Folded, one-of-a-kind sculptural ring in 925 sterling silver by RASGA FORMS, handcrafted in Paris
    Sold out

    Amber Folded

    Amber Folded
    €350
  • Amber Oxi, one-of-a-kind sculptural ring in 925 sterling silver by RASGA FORMS, handcrafted in Paris

    Amber Oxi

    Amber Oxi
    €290
  • Blue Labradorite, one-of-a-kind sculptural ring in 925 sterling silver by RASGA FORMS, handcrafted in Paris

    Blue Labradorite

    Blue Labradorite
    €400
  • Core Bracelet, one-of-a-kind sculptural bracelet in 925 sterling silver by RASGA FORMS, handcrafted in Paris
    Sold out

    Core Bracelet

    Core Bracelet
    €980
  • Draped Cuff, one-of-a-kind sculptural cuff in 925 sterling silver by RASGA FORMS, handcrafted in Paris

    Draped Cuff

    Draped Cuff
    €590
  • Draped Edge Max cuff, one-of-a-kind sculptural cuff in 925 sterling silver by RASGA FORMS, handcrafted in Paris

    Draped Edge Max cuff

    Draped Edge Max cuff
    €930
  • Draped Edge Solid Cuff, one-of-a-kind sculptural cuff in 925 sterling silver by RASGA FORMS, handcrafted in Paris

    Draped Edge Solid Cuff

    Draped Edge Solid Cuff
    €990
  • Folded Agate, one-of-a-kind sculptural ring in 925 sterling silver by RASGA FORMS, handcrafted in Paris

    Folded Agate

    Folded Agate
    €330
  • Folded Pearl, one-of-a-kind sculptural ring in 925 sterling silver by RASGA FORMS, handcrafted in Paris

    Folded Pearl

    Folded Pearl
    €380
  • Fusion Form Necklace, one-of-a-kind sculptural necklace in 925 sterling silver by RASGA FORMS, handcrafted in Paris

    Fusion Form Necklace

    Fusion Form Necklace
    €990
  • Interstice Necklace, one-of-a-kind sculptural necklace in 925 sterling silver by RASGA FORMS, handcrafted in Paris

    Interstice Necklace

    Interstice Necklace
    €1.300
  • Noyau Rouge, one-of-a-kind sculptural necklace in 925 sterling silver by RASGA FORMS, handcrafted in Paris

    Noyau Rouge

    Noyau Rouge
    €690
  • Orb Draped Necklace, sculptural necklace in 925 sterling silver by RASGA FORMS, handcrafted in Paris

    Orb Draped Necklace

    Orb Draped Necklace
    €1.190
  • Yellow Amber Ring, one-of-a-kind sculptural ring in 925 sterling silver by RASGA FORMS, handcrafted in Paris

    Yellow Amber Ring

    Yellow Amber Ring
    €490