17 mai 2013
La Madona Rosa, the largest rose quartz known outside of The Smithsonian, anchors Heritage Auctions sale
"La Madona Rosa". Lavra Berilo Branco, Sapucaia do Norte, Galiléia, Doce Valley, Minas Gerais, Brazil. 15.5 x 8 inches (39 x 20 cm). Estimate: $200,000 - $350,000. Photo Heritage Auctions DALLAS, TX.- The famed Rose Quartz La Madona Rosa specimen — a...