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The Diamond Oak Discount Codes & Offers

2 discount codes· 10% off listedDetails

We currently list 2 coupon codes for The Diamond Oak.

Largest percentage offer: Enter this promo code at checkout to take 10% off

Coupons & Offers

5%off

This coupon knocks 5% off when you check out

OfferCoupon codeApplies toStorewideOffer details

Offer requirements

  • Storewide

Apply the code at checkout and check the final total before paying.

10%off

Enter this promo code at checkout to take 10% off

OfferCoupon codeApplies toStorewideOffer details

Offer requirements

  • Storewide

Apply the code at checkout and check the final total before paying.

Tested at checkout

Recorded checkout results for these products at the time shown. Prices and code eligibility can change.

  • WELCOME5 WorkedTested −$872.25 saved · $18,495.00 cart · 6 itemsVintage Tiffany & Co. 14K Yellow Gold Bombé Domed Ribbed Ring, Vintage 14K Gold Diamond Akoya Seed Pearl Earrings Circa 1950, Cartier Ballerine Platinum Channel Set Diamond Eternity Band Ring .40 Cts TW, 18K Yellow White Gold Round Pave Diamond 4 Row Band Ring 0.51 cts, David Yurman 18K Yellow Gold Pure Form hinged Cable Bangle Bracelet 7mm, Cartier Love Ring Paved in 18K White Gold with Diamonds 4mm 5.25 US / 50 EUView screenshot & cart
    The Diamond Oak checkout with WELCOME5, tested 9 Nov 2026, 00:48 UTC

    Select the image to open it at full size.

    Tested products
    ProductCoupon discountTotal
    Vintage Tiffany & Co. 14K Yellow Gold Bombé Domed Ribbed Ring1 × $1,850.00−$92.50$1,757.50
    Vintage 14K Gold Diamond Akoya Seed Pearl Earrings Circa 19501 × $1,750.00−$87.50$1,662.50
    Cartier Ballerine Platinum Channel Set Diamond Eternity Band Ring .40 Cts TW1 × $2,495.00−$124.75$2,370.25
    18K Yellow White Gold Round Pave Diamond 4 Row Band Ring 0.51 cts1 × $1,050.00Not applied$1,050.00
    David Yurman 18K Yellow Gold Pure Form hinged Cable Bangle Bracelet 7mm1 × $5,550.00−$277.50$5,272.50
    Cartier Love Ring Paved in 18K White Gold with Diamonds 4mm 5.25 US / 50 EU1 × $5,800.00−$290.00$5,510.00
    Subtotal
    $18,495.00
    Coupon savings
    −$872.25
    Other savings
    $0.00
    Total before shipping & tax
    $17,622.75

Frequently asked questions

What is the largest percentage discount listed for The Diamond Oak?

Enter this promo code at checkout to take 10% off

Are there any The Diamond Oak discount codes or offers listed?

We currently list 2 offers for The Diamond Oak, including 2 coupon codes. Check the individual offers for eligible items and requirements.

How do I use a discount code at The Diamond Oak?

Select “Show code”, copy the code, then follow the “Shop The Diamond Oak” link. Enter the code in the discount field at checkout and check that the saving appears before paying. Review the offer details if it doesn't apply to your basket.

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