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Flatback Rhinestones – Volcano 20ss – MAXIMA Crystals by Preciosa®
Fuel your creativity with MAXIMA Crystals by Preciosa® in Volcano—a dazzling fusion of fiery red, orange, magenta, and violet hues. These 20ss (4.6mm) flatback crystals make a bold impact with high sparkle and deep color shift, ideal for standout designs.
Why You’ll Love Them
- Color: Volcano – dramatic, color-shifting brilliance as shown on the current MAXIMA Color Sample Card
- Size: 20ss (4.6mm) – a versatile, highly visible stone size
- Shape: Round flatback – perfect for fashion, performance wear, and creative arts
- Lead-free eco-crystal with superior light refraction and precision cuts
- Made in the Czech Republic by Preciosa®
Packaging Options
- Best Value: 10 Gross Pack (1,440 pieces)
- Also Available: 1 Gross Pack (144 pieces)
Polychromatic Crystal Coating
Volcano features a polychromatic crystal coating designed to shift, glow, and change color with movement and light. These finishes contain multiple tones within a single crystal, creating depth and dimension that standard rhinestone colors can’t achieve. Each crystal reflects light differently depending on viewing angle, surface color, and lighting—making every design feel dynamic and one-of-a-kind.
What Makes Polychromatic Crystals Unique
- Displays multiple colors at once for a dimensional, color-changing effect
- Shifts tones as the crystal moves and reacts dramatically to the lighting
- Exclusive finishes developed by Preciosa®
- Natural shade variation is expected and intentional—no two stones are meant to look the same
Volcano Shade Variations (MVOL vs. M2VOL)
Within each polychromatic color, distinct shade expressions are created during the coating process. These are intentional variations, not defects. Our current inventory has been sorted, and we chose the most popular shade for our customers.
Volcano As Shown on the Current Color Sample Card: More fuchsia-forward with stronger pink/magenta tones
Crystal Size Reference Guide
| Stone Size (ss) | Size (mm) | Common Name | Best Use |
|---|---|---|---|
| 5ss – 7ss | 1.8 mm – 2.2 mm | Extra Small | Fine detail, nail art |
| 9ss – 12ss | 2.5 mm – 3.1 mm | Small | Outlines, accents |
| 16ss | 3.9 mm | Mid-Sized | General coverage |
| 20ss | 4.6 mm | Most Popular | Dance and costume use |
| 30ss | 6.4 mm | Large | Bold accents |
| 34ss | 7.2 mm | Extra Large | Statement pieces |
| 40ss | 8.5 mm | Oversized | Maximum sparkle and drama |
