Blue Diamond Grand Opening Specials 20% off with loyalty enrollment. $25 1/8ths on select DRH strains. $30 1g concentrates select strains. $8 Bluebird 1g prerolls. $25 DRH cartridges and disposables. Cheeba Chews 2 for $30. Helix Gummies buy 2 get the 3rd for a penny. $10 Chillers with a purchase of $50 or more.