These 7mm Preciosa Ornela fire polished Czech glass diamonds in sapphire transparent come 600 pieces to a pack — a bulk quantity that's built for projects where this faceted bicone shape does real work across a lot of surface area.

The transparent sapphire finish lets light pass straight through the faceted glass with no surface coating in the way, so you get that clean, glassy depth of a true blue.

Specifications

• Size: 07mm
• Color: FC Diamond TR Sapphire (transparent)
• Finish: Transparent
• Material: Glass, made in Bohemia, Czechia
• Quantity: 600 Pieces

What to make with them

The diamond/bicone form and faceted fire polished surface make these a natural for strung necklaces, earring drops, and bead-woven designs like right-angle weave or netting where the shape catches light at multiple angles — and at 7mm, they read clearly as focal elements rather than background fill.