⭐ Product Details Pearl Type: Japanese Akoya Seawater Pearl Grade: Top-Grade High Lustre Size: 6–7mm Shape: Round Surface: Clean front with minimal natural characteristics Design: Smiling Arc Invisible Necklace Chain: Transparent invisible cord Metal Components: Premium anti-tarnish findings Style: Minimalist, elegant, Japanese-inspired Customization: Made-to-order Production Time: Approx. 10–14 days Description This custom “Smiling Arc” Invisible Necklace features top-grade Japanese Akoya pearls, known for their mirror-like lustre and classic seawater translucency. The 6–7mm pearls sit gracefully along a gentle curved arc, creating an elegant floating effect on the collarbone — minimal, refined, and effortlessly wearable with any outfit. The transparent invisible cord enhances the light, delicate aesthetic, making it a beautiful everyday piece or a thoughtful gift. This necklace is made to order, and each pearl may vary slightly due to its natural origin. Production time: approximately 10–14 days. Natural pearls vary slightly in tone and surface.