Last Call: 50% OFF select items

Choose an eligible item on the Charles & Colvard website, add it to your shopping bag, and proceed to checkout. Look for the promotional-code field, enter the code exactly as shown, and apply it before completing payment. Check that the discount appears in the order summary. Some offers may apply only to selected jewelry, collections, or minimum purchase amounts.

Coupons listed for Charles & Colvard should be checked for their stated terms, expiration date, and eligibility requirements before use. Promotional codes can be limited-time offers and may stop working once the campaign ends or the available quantity is reached. If a code is rejected, confirm spelling, remove conflicting promotions, and review whether the products in your cart qualify.

Usually, only one promotional code can be applied to an order, and Charles & Colvard may exclude clearance items, gift cards, special collections, or already discounted products. The exact rules vary by promotion, so read the offer details carefully. If the code does not work, try removing another automatic discount or checking whether the sale price already represents the maximum available savings.

Shipping costs, delivery estimates, and available services are shown during checkout and can vary according to destination and order value. Charles & Colvard generally provides return instructions and eligibility details through its official policy pages, but personalized, final-sale, or promotional items may have special restrictions. Accepted payment methods are displayed at checkout, so review the final total before placing your order.

First, verify that the code has been entered correctly without extra spaces and that it has not expired. Check the minimum spend, product exclusions, customer restrictions, and whether the offer applies in your country. Try using the code in a fresh browser session and remove competing promotions. If it still fails, contact Charles & Colvard customer support before ordering and provide the code and cart details.