Aquamarine Gems
1.88ct Blue Princess Cut Diamond Engagement Ring 18k White Gold
Cartier Biennale Necklace - Platinum, one 236.27-carat aquamarine, one
natural pearl, facetted aquamarine beads, baguette-cut diamonds,
brilliants. Photo - Vincent Wulveryck © Cartier 2012
http://sultanesque.tumblr.com/post/21711173367
http://aquamarine-engagement-rings.net/antique-estate-jewelry/
http://www.flickr.com/photos/rmrayner/3728828497/