Champagne Quartz is a reasonably unknown member of the Quartz family. Its rich champagne color is what makes it desirable. The fascinating pale brown shade makes this a true collectors piece. Its appearance can resemble that of a Cognac Diamond, but without the high price tag. A 6.45ct solitaire is set in a sterling silver mount that has been lavishly plated in 18k gold, with 0.10ct sparkling Diamondeau - flawless simulated diamond flanking the gem.