18K Coluna Ring (1156) - Blue Topaz, Praziolite / YG 1354.R1 Black Quartz - 5

Black Quartz - 5

2x Pink Amethyst (7mm) - 2

Prasiolite - 15ct

Prasiolite - 17

Mixed Gemstones - Blue Topaz / Citrine / Rhodolite / Green Tourmaline / Peridot / Pink Tourmaline  - 48

18K Coluna Ring (1156) - Blue Topaz, Praziolite / YG 1354.R1 Black Quartz - 5The Coluna rings, inspired by classical architecture, propose a sophisticate and timeless look. As in Greek temples, their design was based on logical shapes and mathematical proportions, aiming to transmit the idea of balance, harmony and proportion. Their irregular shape makes reference to the geometrical character intrinsic to the Greek style. 18K Yellow Gold Ring 5. 3grs 2x Blue Topaz, Praziolite (16x14mm) 25. 4cts 6x Diamonds 0. 070ct