Spend $100 or more on wedding sets and enjoy a $25 discount by using the promo code.

Exp. 03/05/2026

Shop for $200 or more and get a $50 discount on rings order. Enter coupon code at checkout.

Exp. 03/04/2026

Buy earrings and get up to a 20% discount over $100. Enter coupon code at checkout. Offer may not be combined with any other promotional offers or discounts. Some products will be excluded from discounts due to manufacturer guidelines.

Exp. 03/17/2026

Shop diamond necklaces and get up to a 20% discount over $100. Enter coupon code at checkout. Offer may not be combined with any other promotional offers or discounts. Some products will be excluded from discounts due to manufacturer guidelines.

Exp. 03/18/2026

Apply this promo code at checkout and save up to 20% on Diamond rings. 30 Day Easy Returns + Free shipping over $99. Some restrictions apply. Limited time offer. Cannot be combined with any other offers or discounts. No adjustments …

Exp. 04/11/2026

Redeem the promo code at checkout and enjoy a $25 discount on the diamond necklace orders over $100.

Exp. 03/02/2026

Enjoy a 20% discount on your purchase using this promo code at checkout.

Exp. 10/02/2025

Take a 25% discount on necklaces orders over $200. Enter coupon code at checkout. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.

Exp. 03/18/2026

Shop over $100 at Gem and Harmony to save $25 on your order. Use this promo code at checkout.

Exp. 09/09/2025

Enjoy a 20% discount on earrings when you use this code at checkout.

Exp. 11/06/2025

Redeem this promo code at checkout and save 25% on necklaces.

Exp. 03/11/2026

Apply this coupon code at checkout and get a 10% discount on your order of diamond rings.

Exp. 03/02/2026

Take 20% Off Our NFL Football Helmets Collection Using Promo at GemAndHarmony.com!

Exp. 05/17/2026

Purchase necklaces and get a $50 discount on your order over $200. Enter coupon code at checkout.

Exp. 03/02/2026

Hurry Up! and get a 20% discount on your purchase when you apply this coupon code at checkout.

Exp. 10/31/2025

Hurry Up! and get a 20% discount on your purchase when you apply this coupon code at checkout.

Exp. 11/07/2025

Shop 20% Off Heart Earrings for Every Occasion Using Promo at GemAndHarmony.com!

Exp. 05/17/2026

Shop for $200 or more and get a 25% discount on earrings when you use this code at checkout. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.

Exp. 03/18/2026

Get a 20% discount on your purchase when you apply this coupon code at checkout. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.

Exp. 04/29/2026

Take 20% Off Heart Bracelets in Sterling Silver and Gold Using Promo at GemAndHarmony.com!

Exp. 05/17/2026

Purchase earrings and get a 10% discount on your order. Use this coupon code at checkout.

Exp. 03/02/2026

Receive a 10% off on your order. Enter coupon code at checkout.

Exp. 10/18/2025

Paste this coupon code at checkout and save 20% on pendant necklace animals collection. Cannot be combined with any other offers or discounts. No adjustments on previous purchases.

Exp. 05/09/2026

Exp. 11/28/2025

Apply this promo code at checkout and save up to 20% on Diamond rings. 30 Day Easy Returns + Free shipping over $99. Some restrictions apply. Limited time offer.

Exp. 04/08/2026