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Plum Diamonds is a premium jewelry brand that offers high-quality lab-grown diamond rings.

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Plum Diamonds

Plum Diamonds: Save $150 OFF with Sign Up

$150 OFF

Plum Diamonds now offers $150 OFF with Sign Up. Free Shipping, Free Resizings on Lab Grown Diamond Rings.

2 years ago

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Plum Diamonds

Enjoy $150 OFF over $990+ Items

$150 OFF

Code: 7B4NDH2G

Plum Diamonds

Posted Oct 06, 2023

147

2 years ago

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Plum Diamonds

Take $150 OFF over $990+ Orders

$150 OFF

Code: C8PTB249

Plum Diamonds

Posted Oct 06, 2023

1068

2 years ago

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Plum Diamonds

Get $150 OFF Orders over $990+ Storewide

$150 OFF

Code: 3J6RFJ8S

Plum Diamonds

Posted Oct 06, 2023

2761

2 years ago

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Plum Diamonds

Save $150 OFF with Sign Up

$150 OFF

Plum Diamonds

Posted Oct 06, 2023

1526

2 years ago

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Plum Diamonds

Free Shipping, Free Returns, Free Resizings on Lab Grown Diamond Rings

Plum Diamonds

Posted Oct 06, 2023

1318

2 years ago

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Plum Diamonds

Free Lifetime Care & Sizing On Sustainable Lab Grown Diamond Rings

Plum Diamonds

Posted Oct 06, 2023

1366

2 years ago

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Plum Diamonds

Plum Diamonds Memorial Day Sales 2026

Coupon ends in 13 Day

Plum Diamonds

Posted May 15, 2026

1264

3 months ago

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Plum Diamonds

Plum Diamonds Lab Grown Diamond Jewelry 300 X 250 Promo Loyalty

Coupon ends in 13 Day

Plum Diamonds

Posted Feb 06, 2025

2326

1 years ago

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Plum Diamonds

Plum Diamonds Lab Grown Diamond Jewelry 300 X 250 Promo Loyalty Left

Coupon ends in 13 Day

Plum Diamonds

Posted Feb 06, 2025

2383

1 years ago

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Plum Diamonds

Plum Diamonds Lab Grown Diamond Jewelry 300 X 250 Try on Kit Ad Copy

Coupon ends in 13 Day

Plum Diamonds

Posted Feb 06, 2025

1077

1 years ago

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Marriott Bonvoy Brilliant<sup>®</sup> American Express<sup>®</sup> Card

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