SaveSimilar1 day LeftAN EARLY 20TH CENTURY DIAMOND THREE-STONE RING The central old cushion-shaped diamond weighingEst. €6,000-€8,000€3,000Adam's AuctioneersIreland, Dublin
SaveSimilar4 days Left18 kt gold cushion cut diamond ring 4.74 caratsEst. US$5,000-US$6,000US$700West Coast Auction Gallery IRVINE, CA
SaveSimilar6 days LeftGIA Certified 5.01ct Cushion Diamond Solitaire in 14K White GoldEst. US$79,794-US$103,732US$61,000Mynt AuctionsNew York, NY
SaveSimilar11 hrs Left14K Yellow Gold 8 1/2 CT Tw. Cushion Shape Diamond Full Eternity BandEst. US$38,532-US$50,091US$29,500Mynt AuctionsNew York, NY
SaveSimilarLive Now18K Rose Gold 8 1/2 CT Tw. Cushion Shape Diamond Full Eternity BandEst. US$39,104-US$50,835US$30,000Mynt AuctionsNew York, NY
SaveSimilarLive NowLoose Diamond - CUSHION 3.01ct F VS1Est. US$59,410-US$77,233US$100BidhausNew York, NY
SaveSimilar7 days Left18kt GIA 4.34 CTW Fancy Green Cushion Diamond RingEst. US$15,000-US$25,000US$160(3 bids)Hannosh'sMacomb, MI
SaveSimilar3 days LeftGIA Certified 3.50ct Cushion Diamond Solitaire Ring in 18k Yellow Gold Size 9Est. US$57,057-US$74,174US$100BidhausNew York, NY
SaveSimilar4 days LeftGIA 2.50ct Cushion Diamond Solitaire Ring in 18k White GoldEst. US$43,966-US$57,155US$100(1 bid)Mynt AuctionsNew York, NY
SaveSimilar2 days LeftLoose Diamond - CUSHION 5.01ct G VS2Est. US$129,298-US$168,087US$100BidhausNew York, NY
SaveSimilar4 days Left18K Rose Gold 5 7/8 CT Tw. Cushion Shape Diamond Three Forth Eternity BandEst. US$27,677-US$35,980US$21,250Mynt AuctionsNew York, NY
SaveSimilar5 days Left14K Rose Gold 8 1/2 CT Tw. Cushion Shape Diamond Full Eternity BandEst. US$38,532-US$50,091US$29,500Mynt AuctionsNew York, NY
SaveSimilar4 days Left18K Yellow Gold 5 7/8 CT Tw. Cushion Shape Diamond Three Forth Eternity BandEst. US$27,677-US$35,980US$21,250Mynt AuctionsNew York, NY
SaveSimilar4 days LeftGIA Certified Platinum Ring With 11.74ct Cushion Color Change Sapphire and Diamond HaloEst. US$26,403-US$34,323US$20,250Mynt AuctionsNew York, NY
SaveSimilar5 days Left14K White Gold 8 1/2 CT Tw. Cushion Shape Diamond Full Eternity BandEst. US$38,532-US$50,091US$29,500Mynt AuctionsNew York, NY
SaveSimilar4 days Left1.40ct Cushion Old Mine Cut Diamond I SI1 Loose GemEst. US$13,936-US$18,116US$10,500Mynt AuctionsNew York, NY
SaveSimilar4 days LeftGIA 3.72ct Cushion Fancy Yellow VS1 DiamondEst. US$31,408-US$40,830US$24,000Mynt AuctionsNew York, NY
SaveSimilar1 day LeftLoose Diamond - CUSHION BRILLIANT 3.82ct G VS1Est. US$13,585-US$17,660US$7,300BidhausNew York, NY
SaveSimilar1 day LeftA PAIR OF SAPPHIRE AND DIAMOND CLUSTER EARRINGS Each cushion-shaped sapphire, within a four-clawEst. €10,000-€15,000€5,000Adam's AuctioneersIreland, Dublin
SaveSimilar5 days LeftLoose Diamond - CUSHION BRILLIANT 5.0ct G VS2Est. US$28,470-US$37,011US$15,500BidhausNew York, NY
SaveSimilar3 days LeftLab Grown 6.00 Ct Cushion (Old Mine Look) Diamond Ring – Vintage Split Shank Cushion Halo – / inEst. US$18,500-US$19,500US$50(1 bid)ILAGEMSVeraval, Gujarat
SaveSimilar3 days LeftLab Grown 5.00 Ct Cushion (Modified Brilliant) Diamond Ring – Bezel Set Cushion Halo with PaveEst. US$16,500-US$17,500US$50(1 bid)ILAGEMSVeraval, Gujarat
SaveSimilar1 day LeftLoose Diamond - CUSHION MODIFIED 5.02ct D IFEst. US$10,933-US$14,212US$7,000BidhausNew York, NY
SaveSimilar3 days LeftLab Grown 4.00 Ct Cushion (Old Mine Look) Diamond Ring – Antique Solitaire with Filigree ShouldersEst. US$14,500-US$15,500US$50ILAGEMSVeraval, Gujarat