These 6x6mm machine-cut crystal diamonds from Preciosa Ornela come 72 pieces to a pack, delivering the sharp faceting and precise geometry that Czech glass crystal is known for. Jet Hematite pairs a deep black base with a hematite coating that shifts the surface color and sheen — a combination that earns its place in Gothic, Victorian, and modern minimal work alike.

The hematite coating lays a cool, metallic cast over the jet black crystal, giving each facet a dark, reflective quality that reads differently depending on the light and angle.

Specifications

• Size: 06mm
• Color: Crystal Dia Jet Hematite (opaque)
• Finish: Coated
• Shape: Diamond
• Material: Glass Crystal, made in Bohemia, Czechia
• Quantity: 72 Pieces

What to make with them

The diamond shape works especially well as a focal element in earrings and pendant drops where the geometry can catch light freely, and it threads beautifully into knotted or chain-linked necklaces where each bead sits as its own visual beat. Keep in mind the coated finish has medium-low durability, so designs that minimize bead-on-bead friction — like bead weaving with buffer beads or single-strand wirework — will help the surface stay sharp longer.

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