18k Gold 6.50ct Tanzanite 1.10ct Diamond RingEstimate: $9,065 - $18,620Starting Bid$50Woodland Hills, CAPrestige Auction Galleries4.4(664)
Dainty Antique 18k White Gold Ring with Old European Cut Diamond SolitaireEstimate: $1,066 - $1,385Starting Bid$100New York, NYBidhaus4.2(885)
Petite Cat Head Brooch in 18k Yellow Gold Vintage PinEstimate: $1,040 - $1,352Starting Bid$100New York, NYMynt Auctions4.5(939)
Henry Dunay Sabi 18k Gold Platinum Leaf Wrap BroochEstimate: $8,372 - $10,883Starting Bid$100New York, NYMynt Auctions4.5(939)
Domed Band Ring in 18k Yellow Gold with Diamonds and Sapphires Baguette SetEstimate: $2,769 - $3,599Starting Bid$100New York, NYBidhaus4.2(885)
18k White Gold 4.50ct Diamond BraceletEstimate: $8,232 - $16,920Starting Bid$50Woodland Hills, CAPrestige Auction Galleries4.4(664)
18k Yellow Gold Ring with Silver Top Amethyst Diamond Floral DesignEstimate: $2,639 - $3,430Starting Bid$100New York, NYMynt Auctions4.5(939)
Gucci Three Tier Diamond Drop Earrings in 18k Yellow GoldEstimate: $2,535 - $3,295Starting Bid$100New York, NYMynt Auctions4.5(939)
18K Gold 48.62ct Sapphire 4.06ct Diamond BraceletEstimate: $20,020 - $28,600Starting Bid$50Arcadia, CARiverside Galleries4.6(231)
Buy NowRene Escobar 18k Rose Gold Diamond Hinged Bangle Bracelet$1,970New York, NYDiamond Depot4.3(16)
Buy Now18k Two Tone Gold Ruby Diamond Cigar Cocktail Band Ring 1.60ctw$3,800New York, NYDiamond Depot4.3(16)
18K Gold 4.04 Emerald 1.37 Diamond RingEstimate: $13,158 - $18,797Starting Bid$50Woodland Hills, CAPrestige Auction Galleries4.4(664)
Victorian 18k Gold 1.35ct Sapphire Diamond Band RingEstimate: $4,309 - $6,334Starting Bid$100New York, NYDiamond Depot4.3(16)
18k White Gold 4.50ct Diamond BraceletEstimate: $8,281 - $16,850Starting Bid$50Woodland Hills, CAPrestige Auction Galleries4.4(664)
Buy NowAntique Art Deco 18K Gold 0.12ctw Diamond Sapphire Filigree Navette Ring$1,320New York, NYDiamond Depot4.3(16)
Mattioli Siriana 18k Rose Gold Mother of Pearl PendantEstimate: $4,095 - $5,323Starting Bid$100New York, NYBidhaus4.2(885)
Vintage 18k Yellow Gold Triangular Nephrite Jade PendantEstimate: $3,913 - $5,086Starting Bid$100New York, NYBidhaus4.2(885)
Buy Now18K Yellow White Gold 1CTW Diamond Flexible Open Band Ring$3,500New York, NYDiamond Depot4.3(16)
Buy NowBvlgari B.zero1 18k White Gold Three Band Ring US 5.25 EU 51$3,370New York, NYDiamond Depot4.3(16)
18k Yellow Gold 13.50ct Ruby 2.75ct Diamond RingEstimate: $10,682 - $21,920Starting Bid$50Woodland Hills, CAPrestige Auction Galleries4.4(664)
Buy NowUnbranded 18K Yellow Gold Band Ring with Yellow Sapphire and Cognac Diamonds$2,890New York, NYBidhaus4.2(885)
Buy NowNew 18K White Gold GIA Certified Heart Blue Sapphire Diamond Bypass Ring$4,650New York, NYDiamond Depot4.3(16)
18k Gold 10.00ct Tanzanite 1.10ct Diamond RingEstimate: $14,082 - $28,820Starting Bid$50Woodland Hills, CAPrestige Auction Galleries4.4(664)