Gem-quality mined diamonds formed one to three billion years ago, with the oldest known crystals at 4.25 billion years old. That's older than the Earth's oceans and older than most of the planet's surface geology.
Industry Insight
When assessing a white gold piece, look for '14K,' '14KT,' or '585' stamped on the metal. These are the same purity marks used on yellow gold, confirming the gold content regardless of color.
Product & Assortment
Rings, earrings, necklaces, bracelets, diamonds, gemstones, pearls, gold, sterling silver, estate pieces. All of it, in one place, across every occasion. Ross-Simons' fine jewelry range exists so the right piece is actually findable rather than a matter of luck.