FeaturedSave5 days LeftTiffany & Co. Platinum Wedding Ring SetHarrington's Auctioneers & Appraisers4.5(36)Est. CA$4,000-CA$9,600CA$70(3 bids)
FeaturedSaveEnds in 52m 47sGIA Certified .51ct round cut diamond solitaire ring platinum classic G/VsChairish Auctions4.5(10.4k)Est. $3,000-$3,500$1,200
FeaturedSaveEnds in 1d 19hRound Diamond Eternity Channel-Set Wedding Band Ring 14K White Gold, Size 6Chairish Auctions4.5(10.4k)Est. $1,500-$2,000$700
FeaturedSaveStarts Mar 26GIA Certified 2.01ct natural round diamond ring +band 18kt +Chairish Auctions4.5(10.4k)Est. $4,000-$5,000$1,600
SaveApr 05, 2026Certified 20 Carat 14KT Solid White Gold Lab Grown Diamond Radiant Cut Engagement RingGatral Gems4.3(7)Est. $60,000-$65,000$355(6 bids)
SaveApr 22, 2026GIA 8.48ct Pear Shape Natural Diamond Finks Massive Platinum Engagement RingHess Fine Auctions4.5(245)Est. $100,000-$150,000$1,600(6 bids)
Save23 hrs Left14k Yellow Gold Diamond Engagement Ring w/ IDLot 14 Auctions4.9(1.2k)Est. $2,000-$5,000$90(2 bids)
SaveApr 13, 2026Buccellati 6.85ct Diamond 18K Gold Statement Dome Engagement RingDover Jewelry4.4(13)Est. $74,000-$80,000$4,250(3 bids)
Save11 hrs LeftPlatinum Engagement Ring with 5.80ct Emerald Cut GIA K VS1 Diamond and BaguettesMynt Auctions4.4(853)Est. $102,414-$133,138$100(1 bid)
Save23 hrs LeftPlatinum Diamond & Sapphire Engagement RingLot 14 Auctions4.9(1.2k)Est. $4,000-$8,000$110(2 bids)
Save17 hrs LeftPlatinum Engagement Ring with 5.80ct Emerald Cut GIA K VS1 Diamond and BaguettesBidhaus4.2(847)Est. $102,414-$133,138$100
SaveApr 05, 2026Men's Ring - Certified 3.50 MM 14KT Solid White Gold Lab Grown Diamond Round Cut Engagement RingGatral Gems4.3(7)Est. $12,000-$13,000$105(3 bids)
FeaturedSaveEnds in 1d 23hGIA Round Halo Yellow Diamond Engagement Ring 18K Yellow Gold 2.41 CTWChairish Auctions4.5(10.4k)Est. $16,000-$19,000$6,500
FeaturedSaveEnds in 1d 19hRound Milgrain Bezel Diamond Eternity Ring Wedding Band 18K Rose Gold, Size 7Chairish Auctions4.5(10.4k)Est. $900-$1,100$340
FeaturedSaveEnds in 1d 19hLab-Created Diamond Eternity Ring Wedding Band 14K White Gold, Size 5.75Chairish Auctions4.5(10.4k)Est. $2,000-$2,500$850
FeaturedSaveEnds in 1d 19hTapered Baguette Diamond Engagement Ring Setting Mounting Platinum .30 CTWChairish Auctions4.5(10.4k)Est. $1,500-$2,000$600
Save3 days LeftTiffany & Co. Platinum Natural Diamond Engagement Ring, Size 6Northgate Gallery, Inc.4.5(43)Est. $8,000-$11,000$3,800
Save3 days Left18K Yellow Gold Natural Diamond Engagement Ring, Size 6.5Northgate Gallery, Inc.4.5(43)Est. $6,000-$8,000$3,000
Save23 hrs Left14k White Gold Yellow Diamond Engagement RingLot 14 Auctions4.9(1.2k)Est. $1,500-$3,000$110(3 bids)
SaveApr 05, 2026Certified 10 Carat Lab Grown Diamond 14kt Solid White Gold Engagement RingGatral Gems4.3(7)Est. $18,000-$20,000$225(2 bids)
SaveApr 05, 2026Certified 7.5 Carat Round Cut Lab Grown Diamond 14kt Solid White Gold Engagement RingGatral Gems4.3(7)Est. $18,000-$20,000$50(1 bid)
SaveApr 10, 2026Second-hand Cultured Diamond Oval Engagement RingHans Auction4.5(113)Est. £52,000-£104,000£26,000
SaveApr 02, 2026Ladies 1.69ct Diamond Solitaire 14k Engagement Ring Size 7.25MBA Seattle Auction House4.6(496)Est. $1,500-$2,500$800(2 bids)
Save3 days LeftGIA Certified 3.81ctw Platinum Pear Diamond Engagement RingMynt Auctions4.4(853)Est. $42,900-$55,770$100
FeaturedSaveEnds in 1d 23hGIA Square Halo Princess Diamond Engagement Ring 18K White Gold 2.46 CTWChairish Auctions4.5(10.4k)Est. $38,000-$46,000$15,000
FeaturedSaveEnds in 55m 47sGIA 2.41CT F/VS CUSHION BRILLIANT DIAMOND BAGUETTE PLATINUM RING+Chairish Auctions4.5(10.4k)Est. $11,000-$13,000$4,600
FeaturedSaveEnds in 1d 19hRound Wide Bezel Solitaire Diamond Engagement Ring Satin Platinum .40 CTChairish Auctions4.5(10.4k)Est. $1,500-$2,000$650
FeaturedSaveEnds in 1d 22hGIA Fancy Yellow Marquise Diamond Halo Engagement Ring Platinum 1.99 CTWChairish Auctions4.5(10.4k)Est. $15,000-$18,000$6,000
SaveApr 05, 2026Certified 8 Carat Emerald Cut 14kt Solid White Gold D Color VVS1 Lab Grown Diamond Engagement RingGatral Gems4.3(7)Est. $20,000-$24,000$50(1 bid)
SaveApr 05, 2026Certified 5 Carat Pear Cut E VVS1 Lab Grown Diamond 14kt Solid White Gold Engagement RingGatral Gems4.3(7)Est. $12,000-$14,000$120(2 bids)
SaveLive Now3.63 Carat GIA Fancy Yellow Radiant Cut Platinum Halo Engagement RingBidhaus4.2(847)Est. $41,899-$54,469$100
Save1 day Left1950s Platinum Diamond Engagement Ring 1.60 Ct Center GemMynt Auctions4.4(853)Est. $6,357-$8,264$100
Save3 days Left14K Gold 1 Ct Diamond Engagement RingJ. James Auctioneers & Appraisers4.4(219)Est. $700-$1,400$350
SaveApr 05, 2026Certified 10 Carat Lab Grown Diamond 14kt Solid White Gold Engagement RingGatral Gems4.3(7)Est. $19,000-$23,000$52(2 bids)
SaveApr 05, 2026Certified 10 Carat 14KT Solid White Gold Lab Grown Diamond Oval Cut Engagement RingGatral Gems4.3(7)Est. $20,000-$25,000$290(3 bids)
SaveApr 05, 2026Certified 5 Carat Round Cut 18kt Solid White Gold Lab Grown Engagement Diamond RingGatral Gems4.3(7)Est. $25,000-$30,000$50
FeaturedSaveEnds in 1d 19hThin Plain Classic Rounded Wedding Band Ring 14K White Gold, Size 6, 1.7 mmChairish Auctions4.5(10.4k)Est. $800-$1,000$300
FeaturedSaveEnds in 1d 19hEmerald Cut Solitaire Diamond Engagement Ring 14K Yellow Gold .45 CT, 3.39 GramsChairish Auctions4.5(10.4k)Est. $1,000-$1,200$500
FeaturedSaveEnds in 1d 19hCurved Diamond Wedding Band Ring Platinum, Size 6.25Chairish Auctions4.5(10.4k)Est. $2,000-$2,500$750
FeaturedSaveEnds in 1d 19hOval Diamond Hidden Halo Engagement Ring Setting Mounting 18K Yellow GoldChairish Auctions4.5(10.4k)Est. $900-$1,100$340