Marco Bicego oval diamond pendant necklace 18k white goldEst. $6,006-$7,807
Vintage 18k Gold Diamond South Sea Pearl Huggie EarringsEst. $11,804-$15,345
18K Yellow Gold Omega Mabe Pearl Button Earrings 13.8mmEst. $3,770-$4,901
Omega 18K White Gold 16.4mm Pearl Diamond Button EarringsEst. $3,913-$5,086
K Di Kuore 18k Gold Pearl Quartz Charm BraceletEst. $7,449-$9,683
Art Deco 18K White Gold Diamond Ring with 1.25 Ct Center StoneEst. $6,019-$7,824
18k South Sea pearl necklaceEst. $3,000-$6,000
Tiffany & Co. Vintage 18k Yellow Gold Heart Bow BroochEst. $5,655-$7,351
Wide 18k Gold Band Ring With Baguette Diamonds and Natural Red RubiesEst. $5,811-$7,554
Diamond and Ruby Flower Motif 18K Gold Ring by Tiffany Size 4.5Est. $4,446-$5,779
Salvini 18K Yellow Gold Open Wrap Ring with Round Diamonds Size 5.5Est. $5,616-$7,300
Blue Sapphire and Diamond 18K White Gold Women's Ring Size US 6Est. $1,625-$2,112
VAN CLEEF & ARPELS 18K YELLOW GOLD 1.29CT DIAMOND RINGEst. $6,000-$24,000
TIFFANY CO. MILGRAIN BAND RING 18K YG 750 PTEst. $1,875-$2,750
TIFFANY CO. FOREVER BAND RING 18K YELLOW GOLD 750Est. $1,650-$2,420
18K Yellow Gold 2.65ct Emerald Sapphire Bombe Cocktail RingEst. $3,913-$5,086
Elegant 18K White Gold 8.50 Ct Diamond Hoop EarringsEst. $8,125-$10,562
18k Yellow Gold Diamond Brooch.Est. $200-$400
Cartier Love 18k Yellow Gold Diamond Band Ring Size 5 with CertificateEst. $6,292-$8,179
Tiffany & Co. Somerset 18k Yellow Gold Diamond Pendant NecklaceEst. $3,341-$4,343
Roberto Coin 18K, 0.55ctw Diamond and Enamel RingEst. $4,500-$5,000
4.25ctw Diamond, 14mm Pearl and 18K 0.90" EarringsEst. $15,000-$16,000
6.10ctw Diamond, 9mm-12mm Pearl and 18K EarringsEst. $19,000-$20,000
4.50ctw Diamond and 18K Yellow Gold 0.80" EarringsEst. $14,000-$15,000
