Real people, ready to help you find the perfect diamond or piece of jewelry.
Call usMon–Fri, 9 AM – 12 AM EST1‑866‑522‑2539 › Email usDrop us a note — we reply within 24 hours[email protected] ›Your guide to becoming a jewelry expert
Diamond is the hardest substance ever known. But coatings, products and other materials used to enhance its appearance can be washed away by harsh cleansers and vigorous scrubbing in everyday wear and tear. Like any other gemstone, diamonds can lose their luster if not taken care of. Products like lotions, styling gels, cosmetics and everyday grime can accumulate as a thick layer of gunk at the back of a diamond. Therefore it is of utmost importance that one cleans the diamond regularly and safeguards its beauty.
Unfilled diamonds free of fracture can be cleaned in a solution of ammonia and water. Use a gentle liquid detergent solution for fracture diamonds, as ammonia can create a cloud or remove the polish of the diamond.
Cleaning multi-gem jewelry requires extra care. Always take special care of the weakest element. Get the jewelry cleaned by the dealer, which is suitable for the weakest gem always. Safest of all, use the Waterpik technique.
Lifetime warranty · free insured shipping · 30-day returns
B2C Jewels is a trusted online jeweler for certified natural diamonds and lab-grown diamonds, each independently GIA- or IGI-graded. Browse thousands of loose diamonds in every shape and price, then set your stone in a handcrafted ring or piece of fine jewelry.
Design a one-of-a-kind engagement ring, shop wedding & anniversary rings, or explore diamond jewelry including earrings, bracelets and pendants & necklaces. New to diamonds? Start with our diamond education guide.
Every order ships free and fully insured, with a 30-day return policy, lifetime upgrade and free resizing — so you can buy certified diamonds online with complete confidence.