No other glass beats Swarovski. These crystals are considered to be the worlds best of their kind and are famous for their highly accurate patented grinding, beautiful durable colors and the unbeatable ability to reflect light in the most spectacular ways that images rarely do justice. In addition, all Swarovski beads and pendants have polished, beveled holes that are gentle on thread and wires. 10mm large faceted Swarovski pendant in the form of a heart (model 6228), sapphire. Hole size 1.3mm. Sold individually.
The patented Swarovski® crystal Xilion cut in a romantic heart pendant. The one-of-a-kind brilliance and intense luminosity are a result of alternating large and small facets. See the technical sketch of Swarovski's patented grinding among the additional pictures below.