About this product
These are Preciosa Rosemontee sew-on stones in Black Diamond — a smoky, transparent crystal set in a silver-toned brass finding, sold in a retail pack of 144 pieces. The flat-back setting has holes for thread, making them a go-to for textile and surface embellishment without glue.
Black Diamond reads as a cool, smoky grey-black — transparent enough to let light pass through and hint at whatever surface lies beneath, giving finished work a shadowy, dimensional quality rather than a flat opaque look.
Specifications
- Size: 3mm
- Color: Rosemontee Black Diamond Silver (transparent)
- Finish: Transparent
- Material: Glass Crystal in Brass Setting, made in Bohemia, Czechia
- Quantity: 144 Pieces
What to make with them
Stitch them onto jacket lapels, corset panels, or evening bags for a scattered constellation effect. They also work beautifully on bookbinding projects, embroidered patches, or resin pieces where you want a dark crystal accent that stays put permanently.
Description supplied by Shipwreck Beads through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






