Quiration

Quiration is an exclusive collection of high jewellety rings, each featuring a 1-carat diamond at the center, cut into five distinct shapes — but with a common essence: a celebration of value, precise measurement, and timeless beauty.

Inspired by the carob pod, whose seed gave rise to the word “carat” (keration, in Greek), this collection unites history, precision, and emotion in a contemporary language.

Choosing a diamond

A journey guided with care and true expertise.

At Tavares, every step is personally led by Carlos Tavares, one of Portugal’s most distinguished diamond specialists. His insight brings clarity to even the finest details.

A rare privilege, reserved for those who seek nothing less than the extraordinary.

We invite you to leave us your details below in order to tap into Carlos expertise on a one-on-one virtual consultation.

Book a meeting

Select a time and date and come and visit us at our flagship store. We have the best jewellery specialists to help you with your every need.

R. da Junqueira 54 – 4490-519, Póvoa de Varzim, Portugal

CONTACTS​ US

Opening hours
Mon – Sat 9:30-12:30 / 14:30-18:30