Conflict-free wedding rings

Here is the original discussion about dirty gold and conflict diamonds on Ethicalceremonies.com

Here are suppliers and links, including recycled jewelry:

BrilliantEarth
greenkarat.com
CelticJewelry Fair Trade, eco, sustainable
LeberJeweler Chicago, eco, conflict-free
TouchWoodRings Handcrafted wooden rings, British Columbia.
WiserJewelry Recycled gold and lab-generated stones. WA
C5Company recycled metals, ethically mined gems, lab-created diamonds. SanF

List of retailers signing "Nodirtygold" campaign.