Biwa Pearl Diamond Yellow Gold Pendant Necklace Estate rings This is a true collectors

This is a true collectors must have

25cts of bright white diamonds SI or better

I've dated it 1920's made in Switzerland

Antique Sterling Silver Filigree vermeil blue glass stone adjustable ring

Biwa Pearl Diamond Yellow Gold Pendant Necklace Estate rings This is a true collectorsDesigner Signed 18K Biwa Pearl and Diamond Pendant Necklace The Biwa Pearl Diamond Yellow Gold Pendant Necklace, dating back to the 1990s, serves as a notable example of the intersection between natural beauty and exquisite craftsmanship in jewelry design. Biwa pearls, renowned for their unique luster and irregular shapes, are freshwater pearls originally cultivated in Japan's Lake Biwa. The incorporation of these pearls into a pendant necklace not