Discover the natural beauty of these oval quartz semiprecious stones, an exceptional product from the mines of Brazil. These quartz crystals have a delicate and attractive light pink colour, ideal for adding a touch of elegance and sophistication to any gemstone collection. The stones measure from 15.70x11.80 mm to 16.00x12.10 and weigh between 9.50 and 11.20 carats, impressive in their size and clarity, with no visible inclusions. They are completely untreated, maintaining their natural beauty and composition intact. These quartz stones are a perfect choice for fine jewellery or as part of a private mineral collection, bringing with them a touch of nature and exclusivity.