Piaget Possession Rotating Center Diamond Ring In 18K Yellow Gold. Pre-Owned SN# A64211 Brand: Piaget. Gender: Ladies. Ring Width: 9.4mm. Ring Size: Size 7.0 U.S.  Diamond: Round Brilliant. Metal Type: 18K Yellow Gold. Condition: Excellent Condition. Based on this product, here is a detailed description and assessment of the ring: 💍 Ring Description The item is a Piaget Possession band ring, crafted in yellow gold. Design: It features the signature Possession design, characterized by two separate, interlocking gold bands. The most distinctive feature of this line is that one of the bands is designed to rotate freely around the other, symbolizing life's turning moments and good fortune. Gemstones: The lower, outer band is set with a row of small, round, brilliant-cut diamonds along its circumference, creating a pave or channel-set effect. Shape: The overall shape of the ring appears to have a slightly octagonal or hexagonal profile, giving it a modern and structured look, especially on the top band. 🔎 Engravings Analysis The engravings visible on the inner surface of the upper band provide key authentication and specification details: 750: This is the most important hallmark, indicating the metal purity. 750 means the gold is 18-karat (K), which is 75.0\% pure gold (750 / 1000). PIAGET: The name of the famous Swiss luxury jewelry and watch house, confirming the manufacturer. 1997: This likely indicates the year of manufacture or the specific collection year it was part of. A64211: This is the ring's serial number, a unique identifier used by Piaget for tracking and authentication. 54: This number denotes the ring size according to the European sizing standard (which corresponds to the inner circumference in millimeters). This size is approximately a US size 8.5. 🌟 Value & Collectibility The Piaget Possession collection is a classic and highly recognizable line from the brand. Brand Value: Piaget is a globally recognized luxury brand, ensuring high quality and inherent brand value. Materials: It is made of 18K yellow gold and features genuine diamonds, establishing its intrinsic value based on precious metals and stones. Condition: While difficult to assess completely from a single image, the visible surface appears to be in excellent condition, with clear, legible hallmarks and minimal visible surface scratching.