The allure of a diamond is intriguing, yet in a world driven by certificates and paperwork, the question arises: Can you sell a diamond ring without a certificate? Here is what we know about the ...

Looking for the best place to sell jewelry? Compare online platforms, local buyers and find out how you can get the most money for your gold, diamonds and more.

A gemologist shares the best engagement rings to buy — for every cut and preference.

Would You Buy Your Diamond Engagement Ring at Walmart? The popularity of synthetic stones has sent the market for natural diamonds crashing.

If You Have to Sell a Diamond Ring … A writer investigates resale options to save you all that trouble.

An effort to outsource its credit division -- the business that helps customers finance their diamond rings and bracelets -- also has hurt results.

Nicole Wegman started Ring Concierge, a fine-jewelry business specializing in bespoke engagement rings, by posting and selling diamonds on Instagram.