Flatback Rhinestones – Emerald 12ss – MAXIMA Crystals by Preciosa®

Add a touch of luxurious green to your projects with 12ss MAXIMA Flatback Rhinestones by Preciosa® in Emerald. Measuring approximately 3.1mm, these finely cut stones bring the brilliance of natural emerald to garments, accessories, nail art, and crafts with precision and ethical craftsmanship.

Why You’ll Love Them

• Color: Emerald – a regal, rich green reminiscent of the classic gemstone
• Size: 12ss (approx. 3.1mm) – versatile size for both detail and impact
• Flatback style for secure application using glue or other adhesives
• MAXIMA’s signature 15-facet cut maximizes light reflection
• Lead-free and responsibly manufactured in the Czech Republic

Packaging Options

• Best Value: 10 Gross Pack (1440 pieces)
• Also Available: 144 Piece Pack
• Small Quantity Option: 3 – 144 Piece Packs (432 pieces total)

If you're looking for more alternatives, consider Emerald 12ss Crystal Collections. 

What is MAXIMA Crystal by Preciosa®?

MAXIMA Crystal by Preciosa® is the highest-quality European branded crystal available today—Preciosa’s most premium line and a top choice for luxury hand-crafted creations. Produced in the historic Crystal Valley of Bohemia, these lead-free crystals represent centuries of artistry, precision cutting, and crystal innovation.

Preciosa is a global leader in crystal manufacturing with a legacy rooted in ethical business practices, artisan support, and sustainable production. As an Authorized Preciosa Partner, Rhinestones Unlimited is proud to supply authentic MAXIMA crystals that reflect brilliance, craftsmanship, and a commitment to supporting creative professionals worldwide.

Why Choose MAXIMA Crystals?

• Meets the highest industry standards for quality and ecological certifications
• Engineered with additional precision cuts for intense brilliance and optical performance
• Superior faceting for unmatched light refraction and sparkle
• Strict quality control ensures consistency in size, shape, and clarity
• Durable silver-backed foiling and reliable hotfix glue for lasting adhesion
• Luxurious packaging that reflects the elevated quality of the crystals inside
• Brand use is available for your products featuring MAXIMA Crystal by Preciosa®

Crystal Size Reference Guide