Our diamond engagement ring try-on kit & sizer: The best way to find the perfect diamond shape and carat weight, without putting on your shoes! Deposit is refunded when the engagement ring try-on kit is returned. Try-on engagement rings at home for 7 days while you figure out your favorite carat weight, diamond shape, and finger size. The engagement ring try-on kit is customized based on your preferences. Includes 3 diamond simulants and display ring, 3 ring samples styles, a pro-jeweler approved sizer, and instructions. Just need a sizer? Click to purchase a jeweler-approved sizer for you to keep. Inspired by actual, in-person jewelry store appointments, the Find Your Diamond Kit was designed to help with the toughest part of choosing a ring: figuring out your favorite diamond shape and size. Includes 3 diamond simulants and display ring, 3 ring samples styles, a pro-jeweler approved sizer, and instructions. Deposit is refunded when the kit is returned. If the engagement ring try-on kit is not returned in 7 days, deposit will not be refunded. Free USPS shipping and returns for engagement ring try-on kits. Kits ship within approximately 2 business days. Use the enclosed prepaid shipping label when you're ready to return.