A push button clasp is common where jewelry needs to be secure and easy to open. That is why it appears often on chain bracelets, tennis bracelets, and heavier link necklaces.
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.
Stone Story
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.