18k / 750 Yellow Gold Earrings with Akoya Pearls, Amethyst, and Ruby 18 k yellow gold (not stamped, tested positive for 18 k) Length: 46 mm Weight: 5.77 g • 2 Akoya pearls, 7.8 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 briolette-cut amethysts, arranged by size from 7 × 5 mm to 8.5 × 6 mm • 14 faceted ruby 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)