Plum Diamonds Coupons & Promo Codes Sep 2025

Plum crafts fine jewelry in our own certified-sustainable workshops. 

Coupon
Get $150 Off On Order Over $990

Expires 2026-12-31

  • Verified

Coupon
Get $150 Off On Order Over $990

Expires 2025-09-27

  • Verified

Coupon
Get $100 Off On Order Over $850

Expires 2025-09-27

  • Verified
There are no expired coupons.Please feel free to use any one of this store
More About Plum Diamonds

Plum crafts fine jewelry in our own certified-sustainable workshops. 

Image

Get notified when new coupons are released