Round Engagement Rings

With each movement creating a unique sparkle, the round cut diamond engagement ring is elegantly designed to capture and reflect the most light. Choose from our selection of used round engagement rings, authenticated and priced at up to 80% off retail.

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Est. Retail CHF 12,600.00

Tiffany & Co.

Solitaire Diamond Engagement Ring in Platinum I VVS2 1.05 CTW

Size: 5.75
CHF 7,800.00
on hold preorder sold
Est. Retail CHF 11,380.00

Tiffany & Co.

Diamond Engagement Ring in Platinum G VVS1 1.05 CTW

Size: 6
CHF 5,757.00
on hold preorder sold
Est. Retail CHF 4,800.00

Tiffany & Co.

Solitaire Diamond Engagement Ring in Platinum H VS2 0.45 CTW

Size: 5.75
CHF 1,718.00
on hold preorder sold
Est. Retail CHF 37,200.00

Tiffany & Co.

Diamond Engagement Ring in Platinum D IF 1.05 CTW

Size: 7.5
CHF 19,128.00
on hold preorder sold
Est. Retail CHF 10,900.00

Tiffany & Co.

Tiffany Novo Diamond Engagement Ring in Platinum 0.69 Ctw

Size: 5.75
CHF 6,315.00
on hold preorder sold
Est. Retail CHF 4,020.00

Tiffany & Co.

Solitaire Engagement Ring In Platinum .40 CTW.

Size: 3.25
CHF 1,858.00
on hold preorder sold
Est. Retail CHF 14,550.00

Tiffany & Co.

Solitaire Diamond Engagement Ring in Platinum F VS2 0.93 CTW

Size: 5.75
CHF 8,357.00
on hold preorder sold
Est. Retail CHF 3,250.00

Cartier

1895 Diamond Engagement Ring in Platinum D VVS1 0.29 CTW

Size: 46
CHF 1,115.00
CHF 1,197
on hold preorder sold
Est. Retail CHF 1,880.00

Tiffany & Co.

Solitaire Diamond Engagement Ring in Platinum G VS1 0.22 CTW

Size: 5.25
CHF 929.00
on hold preorder sold

Sustainable Luxury

Est. Retail CHF 16,300.00

Tiffany & Co.

Diamond Solitaire Engagement Ring in Platinum H VS1 1.04 CTW

Size: 4
CHF 8,636.00
on hold preorder sold
Est. Retail CHF 22,600.00

Tiffany & Co.

Diamond Engagement Solitaire Ring in Platinum H VS2 1.39 CT

Size: 4.5
CHF 14,021.00
on hold preorder sold
Est. Retail CHF 11,750.00

Tiffany & Co.

Diamond Solitaire Engagement Ring in Platinum H VS1 0.88 CTW

Size: 5.75
CHF 5,572.00
on hold preorder sold

Ready To Ship

All in stock and ready to ship today. Free and fully insured shipping on orders over $500. Overnight shipping available.

Est. Retail CHF 2,730.00

Tiffany & Co.

Diamond Solitaire Engagement Ring in Platinum H VS1 0.33 CTW

Size: 5.25
CHF 1,254.00
on hold preorder sold
Est. Retail CHF 2,230.00

Tiffany & Co.

Diamond Solitaire Engagement Ring in Platinum I VS1 0.28 CTW

Size: 4.75
CHF 929.00
on hold preorder sold
Est. Retail CHF 5,100.00

Cartier

Ballerine Diamond Engagement Ring in Platinum F VVS2 0.35 CT

Size: 50
CHF 2,275.00
on hold preorder sold
Est. Retail CHF 2,730.00

Tiffany & Co.

Solitaire Diamond Engagement Ring in Platinum H VS1 0.32 CTW

Size: 5.5
CHF 1,254.00
on hold preorder sold
Est. Retail CHF 5,750.00

Van Cleef & Arpels

Bonheur Engagement Ring in Platinum E-F VVS2 0.4 CTW

Size: 4.75
CHF 2,879.00
on hold preorder sold
Est. Retail CHF 2,340.00

Tiffany & Co.

Diamond Engagement Ring in Platinum G VS1 0.24 CTW

Size: 5.75
CHF 929.00
on hold preorder sold
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