Homepage - John D. Dyer / Precious Gemstones


	"It's gem cutters such as John Dyer...who set the path and the precedent for designer jewelry." Professional Jeweler Magazine
	"John Dyer has a reputation as a wunderkind..." Colored Stone Magazine
	"He has come to know my needs and invariably recommends a gem that works perfectly with my designs.” Gary Dulac - Gary Dulac Goldsmiths