Authenticity Certificate issued by the ALGT, Antwerp Laboratory for Gemstone Testing. Nr 73698339 18K Yellow Gold Necklace , stamped K18. Weight 26gr An unique necklace containing 7 top quality baroque South Sea pearls. Produced in the warm oceans of Australia, the pearls were hand selected for their natural magnificent silvery white colors and rich luxurious lustre. The pearls with their lovely colour blend of silvery white combined with the yellow 18k gold, create this magnificent piece. Pearls: - Type: South Sea - Origin: Australia - Oyster: Pinctada Maxima - Color: Silvery white - Shape: Baroque - Surface: Clean and smooth - Luster: Excellent - Size: 12.1x18.5mm The necklace measures 41cm with an extra lengthener piece up to 47cm. Packaging: Necklace Jewelry box and an Authenticity Certificate to guarantee the source and quality. Insured track and trace delivery.