Tiffany & Co. Diamond Engagement Rings

What could be better than opening one of those little blue boxes and finding a Tiffany engagement ring inside? Shop our selection of affordable, pre-owned Tiffany diamond engagement rings. A sustainable and eco-friendly way to buy the most romantic of diamond rings on the market. All of our pre-owned Tiffany diamond rings are authenticated by our team of luxury jewelry and diamond experts.

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Est. Retail ¥10,200

Tiffany & Co.

Diamond Solitaire Engagement Ring in Platinum, .81 Ct I VVS2

Size: 4.5
¥839,700
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Est. Retail ¥18,000

Tiffany & Co.

Lucida Diamond Engagement Ring in Platinum I VS1 1.43 CT.

Size: 5.5
¥1,374,400
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Est. Retail ¥12,600

Tiffany & Co.

Solitaire Diamond Engagement Ring in Platinum I VVS2 1.05 CTW

Size: 5.75
¥1,283,500
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Est. Retail ¥2,230

Tiffany & Co.

Diamond Solitaire Engagement Ring in Platinum I VS1 0.28 CTW

Size: 4.75
¥152,800
sash with on hold sash with preorder sash with sold
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