About Dalby Diamond

by Sidsel Dalby

Leading Diamond Dealer and Jeweler

Global Diamond Trading

DALBY DIAMONDS is a Copenhagen, London and New York based diamond trading company and jeweler – offering private showings on a wide selection of classic and high end diamond- and gemstones jewellery.

Partnering with the world’s leading diamond exchanges and foremost authority on diamonds – Gemological Institute of America, Dalby Diamonds Trading Platform provides the perfect blend of online simplicity and showroom service.

  • A smarter way to buy diamond jewellery and investment grade diamonds: online & showroom.
  • Free gemologist(GIA) consultations by purchase of diamonds.
  • Our in-house experts will help you choose the right diamond.
  • VIP lecture on diamonds (you can book the diamond dealer Sidsel Dalby for a lecture on diamonds).
  • Global courier service by Fedex express shipping – Fully
    insured shipping for your peace of mind.