I'm selling this because I haven't used it recently. This necklace features a 0.301ct diamond, cut in a round brilliant style that sparkles beautifully. It's simple yet has a strong presence. It's easy to match with any style. Central Gem Laboratory (with a simplified appraisal certificate) High-quality natural diamond 0.301ct k NATURAL VS-2 EXCELLENT Top: Pt900 0.301 (stamped) Chain: Pt850 (stamped) Length: 45cm with a slide Total weight: 2.5g Ultrasonically cleaned. The original box from when I purchased it is not available. It will be shipped in a simple box. Returns are not accepted to prevent switching items. Price reduced!!