There are emotions that don't need words. All it takes is a look, a suspended moment, a small treasure chest that opens in silence. Inside, a solitaire ring: a perfect circle and a single stone that enclose a promise. But why do we still choose a solitaire with a diamond to ask for the hand of the person we love?

A story as long as love

The ring is one of the oldest symbols in the history of humanity.
Already in ancient Egypt, over 5000 years ago, woven circles of hemp or leather were used as a symbol of eternity and union. The circle, without beginning or end, represented eternal love. Later, the Greeks and Romans adopted the ring as a pledge of love or fidelity, often worn on the left ring finger, believing that the “vena amoris”, the vein of love, passed through there, directly connected to the heart.
Over time, the meaning has consolidated and transformed: the ring has become a promise, a bond, a ritual. In 1947, the American agency NW Ayer & Son coined for De Beers the phrase that was destined to change the world of jewelry forever: “A diamond is forever”.
Those four simple and powerful words encapsulate the essence of the engagement ring: an eternal diamond, for a love that wants to last forever.

The power of simplicity

In a world in constant motion, classic solitaire remains an icon of balance.
A single stone, at the center of everything. A choice that speaks of elegance, authenticity, truth.
A gold and diamond solitaire ring, carefully crafted, is more than a jewel.
It is a fragment of light that accompanies every day of our life together.

Where every Sinico Solitaire is born

In our artisan laboratory in Italy, each jewel is born from the hands of those who have chosen to dedicate their lives to beauty.
We follow tradition with pride, combining ancient gestures and contemporary precision.
Each ring is crafted with care and a deep love for the craft.
From the fusion, to the setting of the diamond to the final polishing, each step is carried out with care and respect, because we know that behind every jewel there is an emotion to be preserved. This is how our solitaires are born: unique pieces, designed to accompany the most precious moments of life.

A moment to remember, forever

Every solitaire that is born in our laboratory is made to tell a story:
yours. A yes that changes everything. A hand that holds the other. A new beginning. And a diamond that shines, forever.

Discover our collection of handcrafted solitaire rings. Made to last.
Born to celebrate love.

Explore the collection