Scentsy Lampshade Warmer (Blue Diamond Shade) Scentsy Full Size Premium Warmer with Blue Diamond Shade Warmer casts a dramatic glow, from Scentsy's Lampshade Collection Every Lampshade Collection Warmer is exquisitely crafted to shine a whole new light on Scentsy's personal fragrance experience! Brilliant diamond shapes adorn this stunning glass cylinder, casting spellbinding patterns in sky blue.