These new Yellowgold 20mm acrylic plastic diamond shape gems are a simple option for craft, decoration, or display projects where a faceted gem look is wanted without using glass or stone. The yellow gold color can work well for party decor, DIY embellishment, costume accents, table scatter, or mixed craft supplies. The listing notes that you can choose the amount needed, which may be useful for small projects or larger bulk uses. Free shipping is included, which can help when comparing total cost. If you are matching color, size, or quantity for a specific project, review the listing carefully before purchase. Check the listing for full details. YELLOWGOLD 20MM ACRYLIC Plastic DIAMOND Shape Gems Choose Amount. Condition: New. Listed at 3.95 USD. 20mm DIAMOND Shape. Plastic DIAMOND Shape Gems. Perfect for all occasions, these gems. These gems are perfect for adding a touch of. or a fun gathering with friends, these gems are. ACRYLIC Plastic. these stunning ACRYLIC.20mm DIAMOND Shape. Plastic DIAMOND Shape Gems. Perfect for all occasions, these gems. These gems are perfect for adding a touch of. or a fun gathering with friends, these gems are. ACRYLIC Plastic. these stunning ACRYLIC.