Diamond Nexus cashback
Welcome to Diamond Nexus Labs. It’s the place where you can find engagement rings, jewelry, loose gemstones, and much more. They have some of the most beautiful selections when it comes to wedding bands, rings, earrings, pendants, bracelets, necklaces, matched sets, and a whole lot more for you to choose from. They even offer product education as well so you can know more about it.
Redeem Offer
Free shipping on orders over $100 USD with signature required.
1% cashback
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Get an extra 15% off select apparel, shoes, accessories, jewelry, and home items.
2/28/20261% cashback
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4th of July Sale: Save an extra 25% (exclusions apply).
7/6/20251% cashback
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Summer fashion: 30% off, exclusions apply.
7/10/20251% cashback
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Up to 50% off plus an extra 30% on select styles.
- Exclusions apply.
1.20% cashback
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Get $10 off your second purchase of $25 or more.
8/30/20261.20% cashback
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New customers receive $25 off a $75 purchase.
8/1/20251.20% cashback
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New customers receive $25 off a $75 purchase.
8/1/20251.20% cashback
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New customers save $20 on purchases over $40.
8/1/20251.20% cashback
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New customers receive $25 off on a $75 purchase.
8/1/20251.20% cashback
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Free shipping on all philosophy.
8/1/20251.20% cashback
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Free shipping and Ninja CREAMi deal available.
7/6/20251.20% cashback
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Shop Barefoot Dreams fashion with free shipping at QVC.
1.20% cashback
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Free shipping on all Denim & Co.® products and deals.
7/6/2025
1.20% cashback
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Free shipping on orders over $75.
1.20% cashback
Redeem Offer
Free shipping on orders over $75.
1.20% cashback
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Get up to $750 off purchases of $3000+!
- Discounts: $50 off $150, $150 off $450, $300 off $900.
1.20% cashback
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Save up to $350 on purchases: $30 off $100, $100 off $300, $200 off $600, or $350 off $1000+.
- Description: Limited time offer.
1.20% cashback
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10% off lab-grown diamonds!
1.20% cashback
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30% off wedding rings.
0.60% cashback
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$50 off purchases of $299.99+
0.60% cashback
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Online only: Save up to $300—$150 off $999.99 or $300 off $1,999+.
5.00% cashback
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New TOUS sterling silver jewelry with free shipping on all orders.
- Shop now!
2.00% cashback
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Enjoy 26% off popular items!
- Grab hot deals and save big on trending picks.
2.00% cashback
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Spring savings: 25% off sitewide (exclusions apply).
- Refresh your collection!
2.00% cashback
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Save 28% on select items, including jewelry and other must-haves.
- Explore our curated selection!
2.00% cashback
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Get 28% off our certified & appraised collections for a limited time.
- Premium quality awaits!
2.00% cashback
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Welcome!
- Enjoy 25% off your first order and free shipping.
- Treat yourself!
6.00% Cashback Terms and restrictions
Shop NowLab-grown diamonds retailer. Sustainable luxury.
