Mignonne Gavigan's main offer is the featured 15% discount code for first time customers, which applies to your entire first purchase across the brand's elegant jewelry and accessories. First time shoppers should compare this code with the other available deals to see which saves them the most money on their intended basket, while returning customers have access to public discounts that may offer better value depending on what they're buying.
Buying your first item from Mignonne Gavigan: New customers get 15% off with the featured code above, which applies to your full order. You can also check whether the Labor Day sale (running until September 8, 2026) covers the specific pieces you want, as up to 65% off selected jewelry may beat the 15% code on those items. The newsletter signup option offers 10% off if you'd rather not use a code, but the 15% code is stronger for first orders.
Shopping for items under $150: The featured 15% discount code gives straightforward savings on smaller purchases and is your best bet unless the Labor Day sale includes what you're buying. Free shipping kicks in only at $150 or above, so shipping costs are a factor here, but the percentage discount code will still deliver better value than the 10% newsletter option.
Spending $150 or more: You unlock free shipping at this threshold, which adds real value on top of your percentage discount. Apply the 15% code if you're a first time customer, or check whether the Labor Day sale covers your items. Returning customers should also browse the selected items under $395 deal and the Labor Day promotion to see if either gives a bigger saving than the baseline price.
Buying during the Labor Day sale: If your desired pieces are part of the up to 65% off selection, that promotion will almost certainly save you more than the 15% first order code. The Labor Day offer runs until September 8, 2026, so compare what's included before using any other discount.
Only one discount applies at checkout, so always calculate which option saves you the most money on your specific basket. Use the discount that gives the larger saving, whether that's the code, the sale, or the free shipping threshold at $150 and above.