David Webb 18K Gold Frog Brooch with Azurite Malachite Diamonds RubiesEstimate: $30,510 - $35,087Starting Bid$100New York, NYDiamond Depot4.3(16)
Theo Fennell, a pair of 18ct gold ruby and pearl earrings,Estimate: £900 - £1,200Starting Bid£540Stansted Mountfitchet, EssexSworders Fine Art Auctioneers4.3(44)
David Webb Carved Jade Ruby Diamond Ring Platinum 18K GoldEstimate: $34,920 - $40,158Starting Bid$100New York, NYDiamond Depot4.3(16)
Pair of Gold, Diamond & Gemset Ear ClipsEstimate: $1,500 - $2,500Starting Bid$1,000Glen Cove, NYRoland NY4.6(1.1k)
14KT Yellow Gold Figural Frog Pendant Embellished With Diamonds And RubyEstimate: $3,300 - $4,950Starting Bid$1,650Sterling, VAKNJ4.4(96)
A LAPIS LAZULI, DIAMOND AND RUBY BROOCH Designed as a stylised crab, the carapace set with anEstimate: €3,500 - €4,500Starting Bid€1,700 Dublin, IrelandAdam's Auctioneers4.3(13)
Diamond ruby gold pair of earringsEstimate: €6,000 - €8,000Starting Bid€2,400Rome, ItalyBertolami Fine Art s.r.l.4.1(36)
GOLD BRACELET WITH RUBY AND DIAMONDSEstimate: $8,000 - $10,000Starting Bid$2,000CHATHAM, NJZovelle Auction lnc
ILIAS LALAOUNIS 18K YELLOW GOLD EMERALD, RUBY, AND SAPPHIRE RINGEstimate: $3,600 - $9,000Starting Bid$3,500Las Vegas, NVRobinhood Auctions4.6(887)
A RUBY AND DIAMOND RING IN 18K GOLDEstimate: $3,000 - $5,000Starting Bid$800Lancaster, PANew York Auction House Inc4.4(29)
ZOLOTAS, A GEM SET RAM'S HEAD BROOCHEstimate: £1,200 - £1,800Starting Bid£1,200Newbury, BerkshireDreweatts Donnington Priory4.4(35)
Giovane Ruby Diamond Doorknocker Earrings in 18k Yellow Gold 2 7/8 inEstimate: $75,920 - $98,696Starting Bid$100New York, NYMynt Auctions4.5(940)
Unbranded Vintage Cocktail Ring GIA Ruby Diamond Halo Spray 17-18k GoldEstimate: $12,376 - $16,088Starting Bid$100New York, NYBidhaus4.2(886)
John Hardy Naga Legends Dragon Pendant Necklace Sterling Silver 18k 20" NS2373Estimate: $1,600 - $2,100Current Bid - 1 bid$25Lakeway, TXEco Estate Jewelry4.3(7)
4.16ct UNHEATED Ruby and 0.68ctw Diamond Platinum Ring (GIA CERTIFIED)Estimate: $6,960 - $11,960Starting Bid$3,450Miami, FLRedland Realty & Auction
ANTIQUE 14K ROSE GOLD DIAMOND, RUBY, ENAMEL, AND OPAL BROOCH PINEstimate: $1,600 - $4,000Starting Bid$1,600Las Vegas, NVRobinhood Auctions4.6(887)
A PAIR OF RUBY, MOTHER-OF-PEARL, ONYX AND DIAMOND PENDENT EARCLIPS Each shaped surmount inlaid withEstimate: €3,000 - €4,000Starting Bid€1,400 Dublin, IrelandAdam's Auctioneers4.3(13)
18K WHITE GOLD 2.50CT DIAMOND AND RUBY RINGEstimate: $3,300 - $8,250Starting Bid$3,200Las Vegas, NVRobinhood Auctions4.6(887)
Vintage 14Kt Moonstone & Ruby Ladies Cocktail RingEstimate: $3,000 - $4,000Starting Bid$2,000Wellington, FLDuran Auctions4.3(1)
14K Gold Cherub Charm BraceletEstimate: $800 - $1,000Starting Bid$400Pineville, PALocati, LLC4.8(521)
Natural Star Ruby Diamond Men Ring 24.27Ct 14K Y/g SZ-8Estimate: $8,840 - $9,740Starting Bid$3,150Fort Worth, TXM.D.CHJewelry Co.4.2(95)