FeaturedSaveStarts Mar 2618.96ct GIA Certified natural red ruby diamond dangle earrings 18kt**Chairish Auctions4.5(10.4k)Est. $28,000-$34,000$11,000
FeaturedSaveEnds in 2h 8mGIA Certified 6.41ct Natural Vivid purple sapphire diamonds ring+Chairish Auctions4.5(10.4k)Est. $11,000-$13,000$4,600
FeaturedSaveStarts Mar 26GIA Certified 2.01ct natural round diamond ring +band 18kt +Chairish Auctions4.5(10.4k)Est. $4,000-$5,000$1,600
FeaturedSaveEnds in 3h 1mGIA Certified 1.51ct Asscher cut vivid red ruby 2.00ct diamonds ring 18kt+Chairish Auctions4.5(10.4k)Est. $30,000-$36,000$12,000
Save3 days LeftGIA Certified Diamond, 3.34 cts, SI2, E ColorJ. James Auctioneers & Appraisers4.4(219)Est. $8,000-$16,000$4,000(1 bid)
Save3 days LeftGIA Certified Diamond,3.37 cts, VVS2, M ColorJ. James Auctioneers & Appraisers4.4(219)Est. $9,000-$18,000$4,500
Save12 hrs LeftTiffany & Co. Art Deco Platinum Royal Blue Sapphire Diamond Ring GIA CertifiedMynt Auctions4.4(852)Est. $20,553-$26,718$105(2 bids)
Save2 days LeftGIA Certified 5.03ct G VS1 Emerald Cut DiamondMynt Auctions4.4(852)Est. $232,414-$302,138$100(1 bid)
SaveApr 02, 2026Pair 4.26ctw Fancy Intense Yellow Diamond Drop Earrings GIA CertifiedMBA Seattle Auction House4.6(496)Est. $15,000-$25,000$7,500
Save2 days Left14K White Gold GIA Certified 3.27 Ct & 2.68 Ct Ascher-cut Diamond StudsMynt Auctions4.4(852)Est. $98,605-$128,186$125(2 bids)
Save7 days LeftArt Deco Platinum GIA Certified Diamond Emerald Ring 4.57 Ct Diamond 7.50 Ct EmeraldMynt Auctions4.4(852)Est. $210,678-$273,881$110(3 bids)
SaveLive Now1950's Platinum Diamond Necklace 62.40 Ct GIA Certified 4.80 Ct CenterMynt Auctions4.4(852)Est. $161,772-$210,303$100
FeaturedSaveStarts Mar 26133.18ct GIA CERTIFIED SPODUMENE BELT WRAP PENDANT NECKLACE (Yellow Aqua)**Chairish Auctions4.5(10.4k)Est. $14,000-$17,000$5,500
FeaturedSaveEnds in 2h 6mGIA Certified .51ct round cut diamond solitaire ring platinum classic G/VsChairish Auctions4.5(10.4k)Est. $3,000-$3,500$1,200
FeaturedSaveEnds in 2h 19mGIA 12.62CT NATURAL RUBELLITE PINK TOURMALINE DIAMONDS NECKLACE 18KT**Chairish Auctions4.5(10.4k)Est. $14,000-$17,000$5,500
FeaturedSaveEnds in 2h 13mGIA Certified 1.84ct marquise diamond cluster halo bangle bracelet 14kt**Chairish Auctions4.5(10.4k)Est. $8,000-$10,000$3,200
Save2 days LeftGIA Certified 5.71 Ct Fancy Yellow Diamond Ring in Platinum & 18K GoldMynt Auctions4.4(852)Est. $85,020-$110,526$130(2 bids)
Save12 hrs LeftGIA Certified 5.24 Ct Pear-Shape Diamond Platinum Engagement RingMynt Auctions4.4(852)Est. $114,907-$149,379$100
Save2 days LeftGIA Certified 1.86ct Pink Diamond Ring 18k GoldMynt Auctions4.4(852)Est. $44,122-$57,358$105(2 bids)
Save18 hrs LeftGIA Certified 169.84ctw Sapphire Emerald Ruby Diamond Necklace in Platinum GoldBidhaus4.2(847)Est. $95,069-$123,589$100
Save12 hrs Left14k Gold GIA Certified Large Oval Purple Lavender Jade Diamond PendantMynt Auctions4.4(852)Est. $9,529-$12,387$590(2 bids)
Save18 hrs LeftGIA Certified 1.60ctw G VVS2 Round Diamond Stud Earrings in Platinum Martini SettingBidhaus4.2(847)Est. $6,253-$8,128$530(2 bids)
SaveLive Now18k White Gold GIA Certified 5.55ct Oval Sapphire Diamond Dangle EarringsMynt Auctions4.4(852)Est. $8,671-$11,272$140(2 bids)
Save6 days LeftFrench Antique Art Nouveau GIA Certified Gold Opal Diamond Navette RingMynt Auctions4.4(852)Est. $19,123-$24,859$100
FeaturedSaveEnds in 2h 5mGIA Certified 4.94ct natural vivid red ruby diamonds ring 18kt origin+Chairish Auctions4.5(10.4k)Est. $30,000-$36,000$12,000
FeaturedSaveEnds in 3h 2mGIA Certified 4.53ct natural No Heat red ruby diamonds ring 18kt fancy yellows+Chairish Auctions4.5(10.4k)Est. $28,000-$34,000$11,000
FeaturedSaveStarts Mar 26GIA Certified 1.02ct & 1.10ct round diamond baguette princess ring e/vs2 18kt+Chairish Auctions4.5(10.4k)Est. $15,000-$18,000$6,000
Save4 days LeftGIA Certified 10.62ct Oval Purple Lavender Jade Ring in Platinum with Diamond HaloMynt Auctions4.4(852)Est. $2,964-$3,853$100(1 bid)
SaveApr 02, 2026Platinum 18K Gold GIA Certified 6.10 Ct Radiant-cut Diamond EarringsMynt Auctions4.4(852)Est. $83,356-$108,362$135(3 bids)
SaveApr 03, 2026Van Cleef & Arpels 6.03 Ct GIA Certified Diamond Ring with Baguette DiamondsMynt Auctions4.4(852)Est. $156,338-$203,239$100
SaveApr 02, 2026GIA Certified 13.49 Ct Radiant Diamond Ring in PlatinumMynt Auctions4.4(852)Est. $193,024-$250,931$100
Save2 days Left22k Yellow Gold GIA Certified 15.90ct Pink Tourmaline RingBidhaus4.2(847)Est. $8,658-$11,255$100(1 bid)
Save18 hrs LeftVintage 14k Gold Sapphire Diamond Earrings GIA Certified 13.55ctwBidhaus4.2(847)Est. $12,480-$16,224$100
Save12 hrs LeftPlatinum GIA Certified 6.83ct Deep Blue Sapphire Diamond Pendant NecklaceMynt Auctions4.4(852)Est. $8,437-$10,968$100
Save4 days LeftGIA Certified 3.81ctw Platinum Pear Diamond Engagement RingMynt Auctions4.4(852)Est. $42,900-$55,770$100