Elevate your designs with the next level of brilliance from our versatile Nebula Opal™ Rondelle Beads. Often called spacer beads or knot covers, these slim, 'donut-shaped' beads are a jewelry maker's essential. The large drill hole is expertly designed to conceal knots for a clean, professional finish, while the otherworldly fire of Nebula Opal™ makes them stunning enough to be a focal point. Available in 10 exclusive colors and two sizes, you can find the perfect match to bring a premium look to any project.
Product Specifications
Material | Nebula Opal™ (Lab-Grown Opal, 80% Resin, 20% Silica) |
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Color | 10 colors available |
Shape | Rondelle / Spacer Bead |
Size | 6mm or 8mm (Selectable) |
Quantity | Sold by the Individual Rondelle |
Hardness | 4 on the Mohs scale |
Heat Resistance | Up to 250°F / 120°C |
Sizing & Hole Details
- 6mm Rondelle: 4mm Thick with a 2mm Hole
- 8mm Rondelle: 5mm Thick with a 3mm Hole
Why Choose Our Nebula Opal™ Rondelles?
- Premium Nebula Fire: Experience the next level of brilliance with Nebula Opal™, known for its exceptional durability and vibrant, otherworldly color play.
- The Perfect Finish: The large drill holes (2mm or 3mm) are specifically designed to conceal knots, giving your handmade jewelry a seamless, high-end look.
- Versatile Design Component: Use them as luxurious spacer beads to add a pop of color between gemstones, or as a stunning focal point all on their own.
- Superior Durability: Composed of 80% resin and 20% silica, Nebula Opal™ is significantly more durable and chip-resistant than other lab-grown opals, making it ideal for everyday wear.
Creative Applications
- Knot Covers: The ideal solution for finishing stretch bracelets and knotted necklaces with a clean, premium decorative touch.
- Spacer Beads: Elevate your designs by placing them between pearls, gemstones, or metal components for a flash of premium opal fire.
- Bold Focal Points: String a single 8mm rondelle on a thick cord for a striking minimalist necklace, or use the 6mm size for elegant earrings.
- Macrame & Fiber Arts: The large holes are perfect for incorporating into high-end macrame, leather, and other fiber-based craft projects.
Color Options
- Black Ember: Black with Red Fire
- Black Rainbow: Black with Rainbow Fire
- Blue Haze: Light Blue with Green & Rainbow Fire
- Crystal Blue: Pastel Blue with Pink & Rainbow Fire
- Lilac Galaxy: Purple with Rainbow Fire
- Ocean Blue: Blue with Green Fire
- Pearl Pink: Pink with Rainbow Fire
- Teal Rainbow: Teal with Rainbow Fire
- Twilight: Indigo with Pink Fire
- White Rainbow: White with Rainbow Fire
About Nebula Opal™
Please Note: Nebula Opal™ is a premium, synthetic opal composed of 80% resin and 20% silica. This composition makes it significantly more durable and resistant to cracking than other lab-created opals. This material can withstand heat up to approximately 250°F. For best results, avoid exposing them to high heat. Due to their unique composition, every rondelle is unique and color may vary.