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Plum Diamonds

2.5% Cash Back
*
|Jewelry & Accessories

Plum Diamonds Coupons, Promo Codes and Deals

Earn
2.5%
Cash Back on eligible Plum Diamonds purchases

*Reward based on subtotal of
(excludes taxes & fees). Honey account required. PayPal Rewards Terms apply.

8 Available Deals

  • 15%OFF
    Deal
    15% off Ready to Ship Engagement Rings
    15% off discount
  • 25%OFF
    Deal
    25% Off a second hand item
    25% off discount
  • Sale
    Deal
    Shop Lab-Grown Diamond Jewelry
  • Sale
    Deal
    Shop Dewdrop & Droplets Collection
  • Sale
    Deal
    Shop Heirloom-Inspired, Sustainable Fine Jewelry
  • Sale
    Deal
    Order Your Free Find Your Diamond Kit.
  • FreeShipping
    Deal
    Free Shipping Always Within the US.
  • FreeShipping
    Deal
    Free Shipping

Shop Exclusive Offers, Price Drops, and Collections

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More Information from Plum Diamonds

We try to make sure all the info shown here and under “FAQs” is accurate. However, all details, including specifics around store programs, policies, offers, discounts, incentives, and rewards programs, are provided for informational purposes only, subject to change, and may be inaccurate or out of date. You can check the store site for the most current info and full details.

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Coupon Categories
Total Offers
9
FAQ's
Does Plum Diamonds have any working coupons right now?
Currently, there are no active coupons available for Plum Diamonds. However, you can get 2.50% back on your purchase at Plum Diamonds when you use Honey. Terms and exclusion apply.