Prometeor

Diamonds that capture the image of shooting stars at your fingertips. From the moment two people are bound by fate and vow to spend their lives together, the diamonds carry a promise that will not fade even after decades—an eternal commitment that exists only between the couple and continues to shine forever.

Three accent diamonds are used to represent the three vows made at the moment a shooting star crosses the sky. Although a shooting star disappears in an instant, the couple’s promises are transformed into diamonds that will continue to shine forever between them. The setting is crafted slightly larger than the diamonds, allowing each stone to appear clearer and more brilliant. The flowing lines of the ring express both the long, beautiful years the couple will share together and the trajectory of light that guides the path of the shooting star.

As Japan’s first specialty bridal jewelry brand, we are dedicated to transforming the most cherished bond and heartfelt emotions of a lifetime into a one-of-a-kind ring that is uniquely yours.

Because the brilliance of diamonds can vary even among those awarded the highest Triple Excellent grade, GINZA DIAMOND SHIRAISHI has introduced a specialized system to measure and evaluate each diamond’s light performance and brilliance.

GINZA DIAMOND SHIRAISHI has established a local subsidiary in Israel, one of the world’s three major diamond trading centers, enabling the careful selection of the finest-quality diamonds gathered from around the globe.

The comfort of engagement rings and wedding rings is carefully considered, with emphasis on durability, strength for everyday wear, and craftsmanship designed to last a lifetime.

A semi-customization system has been introduced to transform the couple’s ideas into reality, allowing them to discover and create a beautifully radiant design.

For the once-in-a-lifetime important engagement and wedding rings, we provide lifetime maintenance services to ensure they can be worn with peace of mind at all times.

A service that offers a “Secret Message Gem,” engraving the couple’s wishes onto the inside of the ring, as well as within their hearts.

It allows special words unique to the couple to be engraved. Custom, one-of-a-kind engraving services are also available, created exclusively for each pair.