These 4mm Preciosa Ornela machine-cut crystal diamond beads come 144 pieces to a pack, giving you a solid working quantity of a shape that catches light from every faceted angle. The diamond cut delivers sharper geometry than a standard bicone, making it a go-to when structure and sparkle both matter.

The Dia Lagoon finish is a surface coating applied over the crystal that shifts the color and sheen — expect that kind of depth where the hue seems to move depending on the light hitting it, landing somewhere in cool blue-green territory.

Specifications

• Size: 04mm
• Color: Crystal Dia Lagoon (mixed)
• Finish: Coated
• Shape: Diamond
• Material: Glass Crystal, made in Bohemia, Czechia
• Quantity: 144 Pieces

What to make with them

The diamond shape excels as a focal spacer in strung necklaces and bracelets where the geometry reads clearly between other elements, and it works equally well in ear wire drops or bead-embroidery accent clusters — just handle with care, since the coated surface has medium-low durability and can show wear from repeated friction.

The finish on these beads is delicate. Avoid prolonged exposure to friction, moisture, skin acids, and harsh chemicals to preserve the surface coating.