Highline: Distinctive Luxury Style Product Information OriginSouth Sea Pearl Jewelry Processed in Japan MaterialSouth Sea Pearl, 18k Gold, and Diamond DimensionsEarrings Length 4.8 cm Pearl Shaped: Natural Size: 14.6 x 18.4 mm Quality: AAAA Nacre: Very Thick Color: Silver Luster: Aurora Accessories Metal: 5.2 g of 18k White Gold Other: 1.08 ct of SI Quality Natural Diamond