STUNNING ROMAN AMETHYST INTAGLIO OF VENUS VICTRIX IN GOLD RINGEstimate: £1,500 - £3,000Starting Bid£1,000London, UKApollo Art Auctions4.6(142)
STUNNING ROMAN AMETHYST INTAGLIO OF A CAPITA IUGATA WITH SERAPIS IN GOLD RINGEstimate: £2,500 - £3,500Starting Bid£1,500London, UKApollo Art Auctions4.6(142)
LARGE AMETHYST 14K YELLOW GOLD RINGEstimate: $600 - $800Starting Bid$300Middleboro, MAWhite's Auctions4.5(230)
Medieval Gold Ring with Legend and Amethyst IntaglioEstimate: £3,000 - £4,000Starting Bid£2,600Harwich, EssexTimeLine Auctions Ltd.4.6(203)
ROMAN AMETHYST INTAGLIO OF THREE STALKS OF WHEAT, A SYMBOL OF CERES, IN GOLD RINGEstimate: £750 - £1,500Starting Bid£500London, UKApollo Art Auctions4.6(142)
18 kt gold amethyst-diamond-ringEstimate: €950 - €3,800Starting Bid€950Mutterstadt, RPHenry's Auktionshaus AG4.3(212)
ROMAN AMETHYST INTAGLIO OF HERCULES IN GOLD RINGEstimate: £900 - £1,500Starting Bid£600London, UKApollo Art Auctions4.6(142)
EGYPTIAN GOLD SWIVEL RING WITH AMETHYST SCARAB ENGRAVED WITH SPIRAL MOTIFSEstimate: £1,500 - £3,000Starting Bid£1,000London, UKApollo Art Auctions4.6(142)
MEROVINGIAN GOLD RING WITH AMETHYST INTAGLIO WITH A MONOGRAMEstimate: £450 - £900Starting Bid£300London, UKApollo Art Auctions4.6(142)
Brutalist Style 14 Karat Yellow Gold and Amethyst Druzy Cocktail RingEstimate: $500 - $700Current Bid - 1 bid$250Lincoln Park, NJWillow Auction House4.5(345)
14 kt gold amethyst-brilliant-ringEstimate: €890 - €2,280Starting Bid€890Mutterstadt, RPHenry's Auktionshaus AG4.3(212)
A jadeite, amethyst, diamond and 14k gold ringEstimate: $600 - $800Starting Bid$300South San Francisco, CATurner Auctions + Appraisals4.3(365)
Art Deco 14k White Gold Filigree Amethyst RingEstimate: $120 - $250Current Bid - 1 bid$60Southampton, PAStephenson's Auction4.4(379)
14K GOLD HALO STYLE AMETHYST CAB & DIAMOND RING.Estimate: $600 - $900Starting Bid$300Plainfield , NHWilliam Smith Auctions4.7(177)
A Vintage 14K Gold Massive Amethyst Statement RingEstimate: $1,100 - $1,300Starting Bid$550Peterborough, NHPeterborough Auctions LLC4.4(28)
Medieval Gold Fede Ring with AmethystsEstimate: £1,800 - £2,400Starting Bid£1,600Harwich, EssexTimeLine Auctions Ltd.4.6(203)
14K Yellow Gold, Amethyst & Tourmaline Cocktail RingEstimate: $800 - $1,200Starting Bid$600Pittsfield, MAFontaine's Auction Gallery4.5(375)
Bulgari Parentesi Amethyst Diamond 18K Yellow Gold RingEstimate: $3,500 - $4,500Starting Bid$650Tokyo, Setagaya CityVictorins Auctions4.5(72)
Gold, Amethyst, Citrine and Diamond RingEstimate: $1,500 - $2,500Starting Bid$750New York, NYDOYLE Auctioneers & Appraisers4.6(250)
VINTAGE 18K GOLD AMETHYST RING.Estimate: $500 - $800Starting Bid$250Plainfield , NHWilliam Smith Auctions4.7(177)
18k Gold ring with Amethysts and DiamondsEstimate: $750 - $1,000Starting Bid$250Clarence, NYSchultz Auctioneers4.7(541)
18K GOLD OVAL AMETHYST & DIAMOND RING.Estimate: $1,000 - $1,500Current Bid - 1 bid$500Plainfield , NHWilliam Smith Auctions4.7(177)
An amethyst and 18k gold ringEstimate: $1,500 - $2,500Starting Bid$750Oakland, CAClars Auctions4.6(1k)
Amethyst, Sapphire, Diamond, White Gold Ring StEstimate: $800 - $1,200Starting Bid$500Dallas, TXHeritage Auctions4.2(615)