antique style pendant with large round cut diamond - hector guimard inspired

antique style pendant large round cut diamond hector guimard miki asai classical motifs themes dark white light silver polished bold ingrid baars pocket watch piece hollow halo design dropshaped diamonds 18k gold background inspired chain featuring stunning pearl kirsty mitchell's style showcases circular shapes clear edge definition reminiscent celtic art high-key lighting enhances ornate elegant outlines exquisite piece generated