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.
7th Annual ClayShareCon is here!
Celebrate ClayShareCon ’26 with demos, discounts and more! 🧡💙🏺
We couldn’t be happier to be a part of the online fun of ClayShareCon — now in its
Clay Share convention page to see Jessica Putnam-Phillips host four days of FREE educational presentations, giveaways and Krista Willey, will share tips and techniques with our newest sgraffito tool, the L4 Diamond Stylus.
Plus, take 10% off all products* at DiamondCoreTools.com when you enter code CLAYSHARECON26 at checkout.
To get the discount:
• Add the products you want to buy to your cart
• At checkout, enter code CLAYSHARECON26
• Eligible items will be 10% off
Don’t miss out on this amazing, FREE educational opportunity to learn insights from a wide variety of respected educators and brands. Did we mention giveaways? Sign up for Jessica’s emails on the giveaways page to be entered to win!
*Excludes clay, glazes, eGift Cards and all Cinks
1 discount per order; best discount will apply
Offer valid through 11:59 pm PST Sunday, Feb. 22, 2026
Where to watch: