18 kt / 750 Yellow Gold Bracelet with Akoya Pearl, Freshwater Pearls, and Blue Topaz Gold hallmark: 750 Length: 19 cm Weight: 5.74 g • 1 akoya pearl of 9 mm Ø Pearl type: saltwater akoya pearl (Pinctada martensi oyster) Shape: round Origin: Japan Color: white Luster: super high luster Nacre: thick Surface: smooth and clean (see photos) • 2 freshwater pearls, 4 mm Ø • 24 faceted blue topaz beads, 4.5 mm Ø These types of gemstone are commonly treated to enhance color. This fact has not been examined for these specific stones. SHIPPING: Insured shipping via UPS, DHL, FedEx, or Correos Express. Transit time: Spain: 24 h Europe: approx. 48–72 h Worldwide / outside EU: approx. 48–72 h