Save2026GIA 39.10ct NATURAL CUSHION CUT AQUAMARINE DIAMONDS RING 14kt VIVID AQUA+Chairish Auctions4.5(10.3k)Est. $16,000-$19,000Buy Now for $13,020.00
SaveBuy Now1960s 18K White Gold Men's Diamond Ring 1.85 Ct with Cushion CutDiamond Depot4.3(10)$2,440
Save2026Lab-grown diamond 6.00 CT Cushion-Cut Diamond Twist-Shank Ring in 14K White GoldChairish Auctions4.5(10.3k)Est. $12,500-$13,500Buy Now for $3,500.00
SaveBuy Now18kt Yellow Gold 4.25tcw Two Tone Hidden Accented Halo Cushion cut Diamond RingLab Grown Auctions4.3(5)$4,000
SaveBuy Now5.68 ct, Fancy Vivid Blue/VS1, Cushion cut IGI Graded DiamondLab Grown Auctions4.3(5)$2,800
SaveBuy Now5.25 ct, Fancy Vivid Green/VS1, Cushion cut IGI Graded DiamondLab Grown Auctions4.3(5)$4,000
Save2026Lab-grown diamond 2.00 CT Cushion-Cut Diamond Cathedral-Style Ring in 14K White GoldChairish Auctions4.5(10.3k)Est. $9,500-$10,500Buy Now for $1,850.00
SaveBuy Now5.05 ct, Fancy Vivid Green/VVS2, Cushion cut IGI Graded DiamondLab Grown Auctions4.3(5)$4,800
SaveMar 08, 2026VINTAGE PLATINUM 3.49CT. BLUE MOISSANITE DIAMOND ENGAGEMENT RING CUSHION CUTModern Jewelry4.5(204)Est. $6,545-$7,315$5,300
Save2026Lab-grown diamond 9.00 CT Cushion-Cut Diamond Split-Shank Ring in 14K Yellow GoldChairish Auctions4.5(10.3k)Est. $31,500-$32,500Buy Now for $4,600.00
SaveBuy Now5.05 ct, Fancy Vivid Pink/VVS2, Cushion cut IGI Graded DiamondLab Grown Auctions4.3(5)$2,800
SaveBuy Now5.56 ct, Fancy Intense Pink/VS1, Cushion cut IGI Graded DiamondLab Grown Auctions4.3(5)$3,800
SaveBuy Now4.03 ct, Fancy Vivid Green/VVS2, Cushion cut IGI Graded DiamondLab Grown Auctions4.3(5)$4,000