Current Promos/Discounts
What are the current product promotions at DiamondCore® Tools?
Throughout the year, we’re so excited to promote our DiamondCore® Tools that we offer special discounts and perks when you purchase from our website. Be sure to check this page and our social media accounts to see our current promotions and any restrictions that may apply. You can also find us on Instagram and Facebook, where we post about current deals.
12 Days of Christmas Deals!
For 12 days we’ve got more deals than you can stuff in a stocking — FOR ONE DAY ONLY! Every day is a different deal so check the home page daily to see what your true love is bringing FREE. Best of all — no code needed!!
🆓 Here’s How the 12 Days of Christmas Works
• Meet the minimum purchase amount then add day’s FREE item to cart
• No code necessary; add item to cart and it will be free at checkout
• Cannot be combined with other discounts; best discount will apply
• Limit 1 free item, 1 discount per order; 1 use per customer
• Each day’s offer valid through 11:59 pm PST that day
FREE shipping continues
'Tis the season for freebies from DiamondCore Tools! Get free, first-class domestic shipping* on your order (restrictions apply). But don’t wait — this promo won’t last all season long!
• Free first-class shipping to the continental US
• No code necessary
• Excludes orders with clay, glaze and all Cinks
• Offer valid through 11:59 pm PST Sunday, Dec. 14, 2025