Size: 12-13MM Grade: AAA Color: blue Luster:high Shape:round Genuine freshwater pearl strands, round shape pearl, 16" length, various sizes, styles,designs,colors, quality ,packages are available 1. A specification pricelist with photos, description as well as pearl color card is available upon your request 2. Strong R&D teamwork 3.We have our own brand and designers, products updates faster, style trends with the international fashion jewelry line. 4. Customers' designs and samples welcomed 5. A trial order or sample order are also welcomed.