18K / 750 Yellow Gold Earrings with Akoya Pearl, Freshwater Pearl, Tourmaline, and Emerald 18 k yellow gold (not stamped, tested positive for 18 k) Length: 52 cm Weight: 3.95 g • 2 Akoya pearls of 7.5 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) • 12 rondelle-cut emeralds, arranged by size from 2.5 × 4 mm to 2.5 × 5.5 mm • 6 freshwater pearls, 4 mm Ø • 18 faceted tourmaline beads, 2 mm Ø These types of gemstones are commonly treated to enhance their color. This has not been tested for these specific stones. Ships in a jewelry box Shipping Insured shipping via UPS, DHL, FedEx, or Correos Express. Estimated transit time: • Spain: 24 h • Europe: approx. 48–72 h • Worldwide / outside EU: 72 h (delivery times may vary by destination)