Certified Diamonds & Fine Jewelry DiamAlps is a diamond boutique firm specialized in the trade of polished diamonds. DiamAlps is headed by a reputable and respected family of diamond traders. This profession is a family tradition since 1860. Their direct access to the wholesale market benefits to their clients who wish to buy diamonds. DiamAlps furthermore proposes tailor made fine jewelry pieces that are specifically adapted to its client's gemstones. Increasingly, its clients also engage into diamond investment and buy diamonds for investment purposes. DiamAlps is a trademark of Yazam Sàrl.