Diamond Buying Tips A pair of diamond earrings are a classic gift to mark a special occasion. Jewelry is one of the most popular gifts we use to mark the momentous occasions in our lives. It is an outward expression of what we mean to one another. Holidays, birthdays and anniversaries and other achievements
American Gem Society (AGS) American Gem Society (AGS) is an association of independent retail jewelers and suppliers that is dedicated to proven ethics, knowledge and consumer protection. American Gem Society Laboratories (AGSL) Established in 1996, the AGSL is the leading gemological laboratory renowned for specializing in diamonds and setting the highest standard for cut grading.