Picket Fence Crystalline Diamonds 1oz. (28.3g) - Pink Sapphire - This jar of Pink Sapphire Crystalline Diamonds is from Picket Fence Studios. These embellishments are 3D diamond-shaped gems made from very lightweight plastic. These gems are 4.2 mm in size. The gems are semi-transparent and allow hues of the rainbow to shine through. They can be added to cards, scrapbook pages, tags, journals and planners, and other paper crafting, home decor, and mixed media projects. This jar contains 1 ounce of Crystalline Diamonds.