18K Gold Natural Ruby RingEst. $2,300-$4,600
18K Gold Diamond Tourmaline RingEst. $2,350-$3,500
18K gold green tourmaline ringEst. $4,500-$6,750
18K Gold Natural Emerald RingEst. £2,000-£4,000
18K gold freshwater pearl earringsEst. $1,000-$2,000
18K gold untreated ruby ringEst. $9,600-$14,400
18K gold blue sapphire earringsEst. $9,000-$18,000
18K gold natural sapphire ringEst. $2,200-$4,400
18K gold sapphire pearl earringsEst. $20,000-$40,000
18k gold diamond pearl necklaceEst. $58,000-$116,000
CONCORD LADY'S 18K GOLD DIAMOND-SET BRACELET WRISTWATCHEst. $10,000-$20,000
18K Gold Sea Water Pearl NecklaceEst. £3,000-£6,000
18K Rose Gold Inlaid Jade RingEst. £1,400-£2,800
18K Gold Tahitian Natural Pearl RingEst. $2,000-$4,000
18k natural diamond heart tassel braceletEst. $2,600-$5,200
18K Gold Ma Bei Pearl SetEst. $12,800-$25,600
18K gold Tahitian pearl ear threadEst. $700-$1,050
18K gold diamond natural pearl earringsEst. $1,700-$3,400
18K gold natural golden pearl braceletEst. $25,000-$50,000
18K Gold Diamond Triangle Stud EarringsEst. $2,900-$4,350
18K gold natural diamond stud earringsEst. $2,500-$3,500
18K Gold Inlaid Hetian Jade RingEst. £2,400-£4,800
18K gold diamond-set sapphire ringEst. $2,800-$4,200
18K Gold Black Diamond Bow EarringsEst. $3,500-$5,250
