30ss Light Siam Shimmer AB – MAXIMA Flatback Crystals by Preciosa®

30ss (6.4mm) MAXIMA Flatback Crystals by Preciosa® in Light Siam Shimmer AB are large-sized rhinestones featuring a bold red hue with a shimmering Aurora Borealis (AB) overlay. These stones deliver exceptional brilliance and depth, perfect for adding focal sparkle to your boldest custom designs.

Why You'll Love Them

• Color: Light Siam – Vivid red
• Effect: Shimmer AB – a soft, elegant AB finish that enhances color
• Size: 30ss (6.4mm) – ideal for standout sparkle
• Flatback with durable foil backing for secure gluing
• Made in the historic Crystal Valley of Bohemia

Packaging Options

• Best Value: 2 Gross Pack (288 pieces)
• Also Available: 0.5 Gross Pack (72 pieces)

What is Shimmer AB?

The Shimmer AB coating is a lighter, more translucent version of the classic Aurora Borealis finish. It offers a subtle iridescence that enhances the natural beauty of the stone’s base color while creating movement and multidimensional shine.

About MAXIMA Crystal by Preciosa

MAXIMA is Preciosa’s premium crystal line, recognized for its extraordinary light performance, precision cutting, and exceptional quality. Crafted in the Czech Republic with advanced technology and ethical practices, these crystals are favored by designers worldwide.

If you're looking for a more budget-friendly option, please explore our LUX Austrian Crystal Flatback Rhinestones Light Siam AB 30ss for great sparkle at a lower cost.

Rhinestones Unlimited is a proud Authorized Preciosa Partner. We’re committed to supporting artists, creators, and small businesses with authentic, high-quality European crystals that elevate every custom project.

Why Choose MAXIMA for Your Projects?

• Highest quality with ecological certification
• Advanced faceting for maximum brilliance
• Consistent size, shape, and sparkle
• Durable foil backing for strong adhesion
• Ideal for dance, costumes, accessories, and statement pieces

Crystal Size Reference Guide

Use the chart below to compare stone sizes. The "ss" scale (stone size) is standard in the industry and helps you choose the perfect fit for your design.