Optic Crystal Diamond Tower Award Available in -3- sizes This piece recognizes the "tip of the spear" in any industry. Leading the charge for progress and success. Our custom deep etch SandCarve Engraving included 9" - $ 125.00 7" - $ 110.00 5" - $ 95.00 Quantity Add to Cart C233 | Crystal Diamond Tower - is currently on backorder. You may still purchase now though and we'll ship as soon as more become available.