Jewelry Buying Advice Provides information to help consumers evaluate and purchase gemstones, jewelry, watches and related accessories. From About.com. jewelry.about.comRead more
LoveAndDiamonds.com Diamond engagement rings buying guide includes a diamonds tutorial as well as related articles and resources. www.loveanddiamonds.com/Read more
PriceScope Includes numerous diamond tutorials and buying tips, a discussion forum, and a cut advisor. www.pricescope.com/tutor_cert.aspRead more
Promise Rings Learn their meanings, history, traditions, current practices and where to buy them. www.promise-rings.info/Read more
RingDesigner.com Describes the 4Cs of diamonds (cut, clarity, carat and color) and some information about certification. www.ringdesigner.com/Pages/Understanding_Diamonds.htmRead more
The House of Tibara Facts about opal include chemical make-up, buying advice, cutting and polishing basics, and opal care. Includes photos of different types of opals. www.opal-tibara.com/Read more
YourGemologist.com A reference library covering natural gemstones and minerals, synthetic and treated gems. Also offers resources for people who would like to pursue a career in gemology. www.yourgemologist.com/Read more
