Natural Blue Sapphire 1 Ct & White Diamond with18K Yellow Gold Ring Jewelry 2.78 g Size 6 FineEstimate: $3,717 - $5,841Starting Bid$1Lake Charles, LATreasure of Gems & Jewelry4.4(276)
1.14 ct Diamond Shape: Round brilliant-cut MeasEstimate: $5,000 - $7,000Starting Bid$4,000Dallas, TXHeritage Auctions4.2(615)
Buy NowNatural Blue Sapphire 1 Ct & White Diamond with18K Yellow Gold Ring Jewelry 2.78 g Size 6 Fine$1,274Lake Charles, LATreasure of Gems & Jewelry4.4(276)
Platinum and Diamond BroochEstimate: $3,000 - $5,000Starting Bid$1,500New York, NYDOYLE Auctioneers & Appraisers4.6(250)
Columbian Emerald And Diamond Ring, GIAEstimate: $4,000 - $6,000Starting Bid$2,000Long Island City, NYNewel4.4(22)
Round Black Diamond And White Diamond Cocktail RingEstimate: $12,000 - $15,000Starting Bid$7,500Long Island City, NYNewel4.4(22)
Cartier Gold, Platinum and Diamond Mesh Wristwatch, FranceEstimate: $5,000 - $7,000Starting Bid$2,500New York, NYDOYLE Auctioneers & Appraisers4.6(250)
Platinum, Invisibly-Set Sapphire and Diamond Bombé RingEstimate: $4,000 - $6,000Starting Bid$2,000New York, NYDOYLE Auctioneers & Appraisers4.6(250)
Art Deco Style Diamond, Synthetic Sapphire, 18k White Gold RingEstimate: $900 - $1,200Current Bid - 2 bids$475San Rafael, CAFine Estate, Inc. 4.6(191)
Hamilton, 14k White Gold and Diamond WatchEstimate: $400 - $600Starting Bid$300Roseville, MIStefek's Auctioneers & Appraisers4.6(148)
Barry Kieselstein-Cord Platinum, Citrine and Diamond Dome RingEstimate: $2,000 - $3,000Starting Bid$1,000New York, NYDOYLE Auctioneers & Appraisers4.6(250)
LADYS 2.38 CTTW DIAMOND PLATINUM RING W/ G.I.A.Estimate: $2,500 - $8,000Starting Bid$2,500Carmel, CARobert Slawinski Auctioneers, Inc.4.5(223)
White Gold, South Sea Cultured Pearl and Diamond RingEstimate: $3,000 - $5,000Starting Bid$1,500New York, NYDOYLE Auctioneers & Appraisers4.6(250)
Four 14k White Gold Rings with Spinel, Chalcedony, and Art Deco Diamond Cocktail RingEstimate: $800 - $1,200Current Bid - 1 bid$250Branford, CTNew England Auctions - Fred Giampietro4.7(476)
Round Pearl And Diamond Ring In 18K White GoldEstimate: $2,500 - $3,500Starting Bid$1,500Long Island City, NYNewel4.4(22)
Gold, Green Enamel and Diamond Coiled Serpent BraceletEstimate: $8,000 - $12,000Starting Bid$4,000New York, NYDOYLE Auctioneers & Appraisers4.6(250)
White Gold, Yellow Sapphire and Diamond RingEstimate: $3,000 - $5,000Starting Bid$1,500New York, NYDOYLE Auctioneers & Appraisers4.6(250)
14K White Gold Lab Grown Diamond 6 1/2 Ct.Tw. Engagement Ring (Center 4 CT)Estimate: $5,042 - $5,799Starting Bid$2,350New York, NYDiamond Depot4.3(16)
Pair of 14 kt. White Gold, Ruby, Sapphire and Diamond EarringsEstimate: $2,500 - $3,500Starting Bid$1,400New Orleans, LANeal Auction Company4.6(370)
Two-Color Gold, Turquoise and Diamond BroochEstimate: $1,500 - $2,000Starting Bid$750New York, NYDOYLE Auctioneers & Appraisers4.6(250)
18k White Gold Tanzanite & Diamond RingEstimate: $1,500 - $2,000Starting Bid$1,300St. Paul, MNRevere Auctions4.6(287)
6.84 CT Amethyst & Diamond Designer Necklace $1,125Estimate: $1,000 - $1,250Starting Bid$10Encino, CAU.S. Auction Gallery4.1(657)
Tanzanite, Diamond, 18k White Gold RingEstimate: $400 - $600Starting Bid$200Alameda, CAMichaan's Auctions4.5(547)
Wide Two-Color Gold and Diamond WristwatchEstimate: $4,500 - $6,500Starting Bid$2,250New York, NYDOYLE Auctioneers & Appraisers4.6(250)