Preciosa Pointy Back Octagon – Montana Sapphire
This deep navy blue colour is a good alternative to Denim Blue or Sapphire. This rectangular shape is ideal for embellishing costumes, clothing and accessories. You can also use the smaller sizes for jewellery making and nail art. Use the octagons with square and triangle shapes to create on trend geometric designs. The pointed foil backing on the crystal allows you to set the stone into a claw setting for jewellery making, or you could use a gel glue to apply the pointy back crystals to your nail art for a funky 3D effect.