KLUSTER NOX
€ 120
Handmade in Italy
Origin
Choose your stone's originThe natural black diamond is pure carbon, not spinel: a full black with tiny near-metallic glints and a hardness no other dark stone has. Often mistaken for black spinel, but it is another thing entirely.
Size
The engraving
Choose the word that stays. We engrave it on the inner shank, against the skin: no one will see it, and you will always know it is there.
The inner shank
A secret engraved on the inner shank. Visible only to the wearer.
The engraving may differ slightly from the preview.
Made for you alone · 3–7 business days
The more you carry, the deeper you go
Fragmenta
Every piece you carry gathers fragments. The more you gather, the deeper you go: tiers, access and recognition reserved for those who stay.
Discover Fragmenta-
Complimentary shipping over € 300
Free shipping on orders over €300. Insured delivery across Europe.
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The Custody · guaranteed for life
Your piece remains under the atelier's custody for life. If it ever breaks, bends or loses a stone, we take it back and restore it. Forever.
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Free resizing, for life
Wrong size? Send it back at any time and we resize it at no cost, as many times as you need. You only cover the shipping to us. Learn more
- Write to the atelier
Anatomy of a wound
Oxidized 925 silver, luminous pavé. Seven black spinels grown in a laboratory, brilliant cut, set as a cluster like fragments of night that refused to fade, each stone set by hand, one by one.
Materials
Material
925 Sterling Silver
Finish
Molten
The stone
Stones
7 laboratory grown black spinels · brilliant cut · approx. 0.175ct
A black spinel grown in a laboratory, cut round brilliant. Opaque black, polished to a mirror, with the light staying on the surface instead of entering. Against Chiaroscuro silver it reads as a hole rather than a stone.
Each stone is set by hand, one at a time. Colour is repeatable, so this reading is always available.
Each stone is selected by hand and set individually. Slight variations in quantity or placement may occur from one piece to the next, every setting is shaped by the artisan to honour the unique character of the casting. When placing your order, if you wish to personally select the stones together with us, write to support@brokenhearts.co: dedicated consultation included to choose the perfect stones for your piece together.
Made for you alone
Where it is born
We do not list handmade among the virtues: for us it is the blood of the work. Each piece is born in the Oromare workshops, where modern technique serves the hand, and is finished in Naples' Borgo degli Orefici, where metal has been struck for seven hundred years. It is not an added value. It is the only way we know.
Final, by nature
Born for you alone, no piece can be returned. Yet from client to client, Broken Hearts reserves the right to turn every request into the finest client experience you have ever had.
Tied to a date?
Handwork can ask for a few extra days. If your piece is a gift or bound to a date, order one to two weeks ahead and write to support@brokenhearts.co: it takes priority.
The Broken Hearts Promise
Forged for you
Every piece is born only when you claim it. Nothing waits in a warehouse: your order wakes the atelier, and what leaves it exists for you alone.
Never mass-made
We work in small numbers by choice. No seasons, no restocks, no discounts on what is already rare: when a piece retires, it does not return.
Every piece carries its fracture.
Not fixed. Not hidden. Worn.
The light lives where the metal gave.
Forged One by One
Handcrafted in Southern Italy. No shortcuts.





