Verified.
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SUMMER gets you 15% off of most wedding bands. Includes eternity rings! And designer wedding rings.
MENS15 gets you 15% off of a variety of men’s jewelry.
50NOW or 50NEW (both work) gets $50 off a purchase of $250 or more (Excludes loose diamonds, but applies to almost everything else, including pre-made diamond jewelry.) (For anything over $334, the 15% off coupons SUMMER or MENS15 gets a bigger discount.)
BC75BR gets $75 off a purchase of $7,000 or more. (Excludes loose diamonds, but applies to almost everything else, including pre-made diamond jewelry.) (For anything over $334, the 15% off coupons SUMMER or MENS15 gets a MUCH bigger discount.)
MDG15 gets 15% off of gemstone earrings. (Doesn’t include diamond or moissanite gemstones.)
15OFF gets 15% off your first order. (Like most coupons, it does not apply to loose diamonds.) (Includes Aquamarine, Blue Sapphire, Green Tsavorite, Orange Citrine, Pink Sapphire, Purple Amethyst, and Red Ruby.)
More Brilliance.com’s coupons on diamonds and settings.
These coupons are pretty decent, and offer you a lot of choices.
- In each case below, the first coupon is the best deal. You get a discount on a diamond+setting combo, AND you get a $100 credit toward any matching band or men’s ring.
- (The second coupon in each case is for those rare people who already have a setting, and are just looking for a loose diamond to add to it.)




Conclusion
That’s our full, (almost) daily verified, hand-tested list of working Brilliance.com coupons. We don’t rely on bots. We don’t rely on crowd sourcing. We do the work so you don’t have to get your hopes up and then get frustrated. (We’re 99% perfect at it.) An editor searches for new Brilliance coupons daily.