Model Name: The specific collection is L'Heure du Diamant, and the shape is octagonal. Case and Bracelet Material: The watch is typically crafted from ethical gold, which can be rose, white, or yellow gold. The bracelet features a distinct hand-engraved bark-type texture. Bezel Material: The bezel is entirely set with brilliant-cut diamonds, enhanced by a specific crown setting technique that maximizes their brilliance. Dial Material: The dial is made from an ornamental stone, specifically a dark, textured mother-of-pearl in this instance. FOR SELL WA