Add a touch of magic with our 3mm Blue Rainbow Opal Connectors in 14kt gold filled jewelry connectors. These pretty sparkling opals will add a bit of glow to any of your designs.
Synthetic Opal: 3mm pointed back. The bezel height equals the height of the synthetic opal. The pointed back will not scratch the skin if used on tighter fitting jewelry like permanent bracelets.
Synthetic Opal Composition: This is made with Nano Crystal, also know as ceramic glass. This material is created through a flame sintering process which consists in heating a powder and stop the heating just before the powder comes to fusion. As a result of heat and pressure, grains will aggregate and form a solid mass. Nano is mostly made of silica (SiO2) and alumina oxide (Al2O3), supplemented by different other oxides such as titanium oxide (TiO2) and magnesium oxide (MgO). This composition ensures an excellent resistance to scratches and abrasion, along with a great durability. This is lead free.
Bezel Measurements:
- OD: 3.40mm
- Height: 1.51mm
Total Connector Length: 7.30mm
Wire Thickness: 24ga, 0.55mm
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