Flatback Rhinestones – Dark Indigo 12ss – MAXIMA Crystals by Preciosa®

Deep, dramatic, and undeniably elegant—Dark Indigo MAXIMA Crystals bring rich sapphire-black tones to your creative projects. These 12ss (approx. 3.2mm) flatback rhinestones are crafted with precision for maximum brilliance and are ideal for refined embellishments on garments, accessories, and more.

Why You’ll Love Them

• Color: Dark Indigo – a moody, jewel-toned mix of navy and deep violet
• Size: 12ss (approx. 3.2mm) – perfect for subtle, refined sparkle
• Flatback design makes application easy with glue on most surfaces
• Made with MAXIMA’s signature 15-facet cut for superior light performance
• Lead-free and crafted in the Czech Republic

Packaging Options

• Best Value: 10 Gross Pack (1,440 pieces)
• Also Available: 3-Pack of 144-piece Retail Packs
• Single Retail Pack: 144 pieces

If you're looking for more alternatives, consider Indigo 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