This diamond necklace was purchased in April of this year at a century-old jewelry shop on Bahnhofstrasse in Zurich, Switzerland, during a business trip. I originally intended to give it to my wife as a gift for our 10th wedding anniversary. However, when I organized the closet upon returning home, I saw that she still frequently wears the platinum diamond necklace I gave her for her birthday two years ago. She laughed and said, "One that I wear often is enough; having too many makes it difficult to keep track of them." This new necklace remains unopened in its original packaging, and the care cloth provided by the jewelry shop is also unused and stored with it. Rather than letting it go to waste, I thought it would be better to pass it on to someone who appreciates high-quality jewelry or has a need for a commemorative gift. -------------------------------------------------------------------------------------- pt950 Oval Diamond Pendant Necklace 1.0ct - Design: Oval pendant - Material: pt950 - Features: Diamond - Clasp: Clasp with a heart-shaped charm - Carat: 1.0ct - Size: Approximately 22 cm when laid flat (as shown in the photo) - Accessories: GIA certificate, box Thank you for viewing.