Diamonds are pure or nearly pure carbon, blessed with three extraordinary qualities: First, a diamond is the purest of earth’s gemstones, composed of a single unadulterated element. Second, it is the hardest transparent substance known to man. However, sharp impact may cause damage to a diamond. Third, a diamond has unique powers of light reflection. When cut to proper proportions, it gathers light within itself, sending it back in a shower of fire and brilliance.
These qualities make a diamond ring the perfect symbol of engagement. To support the promise behind the eternal symbol, every Tiffany & Co. solitaire diamond comes with a Tiffany & Co. Diamond Certificate that is your guarantee of quality.