14K TWO-TONE GOLD 2.77 CT DIAMOND RINGEstimate: $7,000 - $9,000Starting Bid$3,500Thomaston, METhomaston Place Auction Galleries4.4(464)
14 kt. White Gold, Tourmaline and Diamond EarringsEstimate: $1,800 - $2,500Starting Bid$750New Orleans, LANeal Auction Company4.6(370)
Barry Kieselstein-Cord Platinum, Citrine and Diamond Dome RingEstimate: $2,000 - $3,000Starting Bid$1,000New York, NYDOYLE Auctioneers & Appraisers4.6(250)
18k Yellow Gold, Diamond, Biwa Pearl BroochEstimate: $1,200 - $2,000Starting Bid$900Roseville, MIStefek's Auctioneers & Appraisers4.6(148)
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)
Gold, Green Enamel and Diamond Coiled Serpent BraceletEstimate: $8,000 - $12,000Starting Bid$4,000New York, NYDOYLE Auctioneers & Appraisers4.6(250)
2.13 CT ROUND BRILLIANT CUT LOOSE DIAMONDEstimate: $8,000 - $10,000Starting Bid$4,000Thomaston, METhomaston Place Auction Galleries4.4(464)
10k 1 ct Lab Grown Diamond VS/SI+ G+ 5 Stone Complete Men's RingEstimate: $2,249 - $3,306Starting Bid$1,175New York, NYDiamond Depot4.3(16)
Elizabeth Locke Pair of Hammered Gold, Diamond and South Sea Cultured Pearl Pendant-EarclipsEstimate: $1,500 - $2,000Current Bid - 1 bid$750New York, NYDOYLE Auctioneers & Appraisers4.6(250)
Tahitian Gray Cultured Pearl Necklace with Andrew Clunn Gold, Tahitian Gray Cultured Pearl andEstimate: $3,000 - $5,000Current Bid - 1 bid$1,500New York, NYDOYLE Auctioneers & Appraisers4.6(250)
LaCLOCHE FRERES PARIS Platinum Diamond BraceletEstimate: $170,000 - $255,000Starting Bid$85,000Lake Worth Beach, FLJoshua Kodner4.1(434)
FINE CERTIFICATED PINK SAPPHIRE AND DIAMOND RINGEstimate: £4,000 - £8,000Starting Bid£2,000London, UKEtrusca Auctions4.1(30)
14K WHITE GOLD, DIAMOND AND RUBY RINGEstimate: $1,200 - $1,500Starting Bid$600Thomaston, METhomaston Place Auction Galleries4.4(464)
CERTIFICATED RUBY AND DIAMOND CLUSTER RINGEstimate: £1,500 - £3,000Starting Bid£750London, UKEtrusca Auctions4.1(30)
5.38 CT Garnet & Diamond Designer NecklaceEstimate: $890 - $975Starting Bid$10Encino, CAU.S. Auction Gallery4.1(657)
Diamond, 18k Yellow Gold RingEstimate: $400 - $600Starting Bid$200Alameda, CAMichaan's Auctions4.5(547)
5.00 ct. Natural Round Diamonds Engagement Ring & Wedding Bands in 14K White GoldEstimate: $15,779 - $17,597Starting Bid$2,800South Beloit, ILCB Diamond Studio LLC
5.09 CT Swiss Blue Topaz & Diamond 18KGP Designer Necklace $775Estimate: $550 - $775Starting Bid$10Encino, CAU.S. Auction Gallery4.1(657)
5.09 CT Blue Topaz & Diamond 18KGP Designer Necklace $675Estimate: $425 - $675Starting Bid$10Encino, CAU.S. Auction Gallery4.1(657)
3.79 CT Pear Shape Citrine & Diamond 18KGP Designer NecklaceEstimate: $550 - $725Starting Bid$10Encino, CAU.S. Auction Gallery4.1(657)
18 kt gold diamond-ring, approx. 1890sEstimate: €280 - €1,300Starting Bid€280Mutterstadt, RPHenry's Auktionshaus AG4.3(212)
14K White Gold Lab Grown Diamond 5 1/2 Ct.Tw. Elongated Cushion Engagement Ring (Center 4 CT)Estimate: $3,055 - $3,971Starting Bid$100New York, NYBidhaus4.2(886)
10k 1 1/5 ct Lab Grown Diamond VS/SI+ G+ Complete Men's Cluster RingEstimate: $2,158 - $2,805Starting Bid$1,650New York, NYBidhaus4.2(886)