Froogle:
Developed by Google, Inc. One of the most promising price comparison sites to date.
BizRate:
One of the largest price search sites. Over 30 million products listed.
Shopping.com:
Child of Dealtime and Epinions, now merged to provide you with three shopping search engines that feature your products separately, yet the same.
Yahoo Shopping:
Complete Yahoo Shopping data feed creation and maintenance solutions.
MSN Shopping:
Complete MSN Shopping data feed creation and maintenance solutions.
NexTag Shopping:
Complete NexTag data feed creation and maintenance solutions.
PriceGrabber Shopping:
Complete PriceGrabber data feed creation and maintenance solutions.
Soklich Trading Company
Australian miner of Black Jade. Includes rockhound kits and a secure order form.
Gallagher Minerals
Specializeing in rough and cabochons in the copper-based minerals of Arizona, such as chrysocolla, gem silica chrysocolla, azurite, malachite, turquoise and cuprite. Also Michigan copper and Arkansas quartz.
The Trade Roots Collection
Offers a wide range of rough gemstone materials, specializing in both finished and rough natural red Mediterranean Coral.
TMS Gems
Fine facet rough to the hobbiest as well as to the trade .
Irv's Jewelry and Rock Shop
Rough and cut gem stones, semi-precious rock for cabachons, landscaping and hobbies, processing machines and various grits for tumbling.