Sold2023One Platinum Amethyst Ring With One Set Of 14 Karat Yellow Gold Pearl EarringsIncluding a platinum (stamped "900 PLAT 100 IRID") ring set with five round cut Amethysts, approximate total amethyst weight 0.82 carats, 7.4 grams, size 7; together with one pair 14 Karat yellow goldSee Sold Price
Sold2021Antique 14K Yellow Gold Platinum Diamond Amethyst RingThis is an antique ladies cocktail ring rendered in fine 14K yellow gold and platinum. The diamond filigree setting features a large faceted amethyst gemstone. Size: 5.5 US. Total weight: 11.6g. The aSee Sold Price
Sold2021Estate Platinum Amethyst & Diamond Ring, Size 6Estate Platinum ring having a 8.8 x 11.6mm faceted amethyst with approximately 0.16ctw round brilliant cut diamonds. Ring size 6. Ring is stamped Pt. 900 D 0.16. Approx. weight 6.0 grams.See Sold Price
Sold2020Platinum Diamond Amethyst RingMetal Content: Platinum.Weight of Item: 16.8 grams.Size: Ring size 7 1/2, ring top - 22mm x 15mm wide.Gemstone: Diamonds. Amethyst - 18.9mm x 14.1mm.Carat Weight: approx. 0.85ctw.Stamp: Pt900, 0.83.See Sold Price
Sold2022ART DECO PLATINUM AMETHYST & DIAMOND RINGset with an emerald cut amethyst approx. 8.50 carats (a couple scant dings observed under magnification), accented with 6 round diamonds approx. 0.36 carat, filigree setting, tests platinum, size 6, 5See Sold Price
Sold2022Vintage platinum diamond & amethyst ringVintage from the 1950s Size: 7 US Materials: Platinum Gemstone: Amethyst Gem color: Purple Style: Mid-century Description Solid platinum Center genuine oval shaped amethyst 6 carats flanked by .20ctSee Sold Price
Sold2019Platinum Diamond Amethyst RingMetal Content: Platinum.Weight of Item: 9.5 grams.Size: Ring size 6 1/2, ring top - 19mm x 15mm.Gemstone: Diamonds. Amethyst approx. 11.35ct.Carat Weight: approx. 0.8ctw.Stamp: Pt900 D008 11.35.See Sold Price
Sold2017.900 PLATINUM DIAMOND AMETHYST RING.900 PLATINUM DIAMOND AMETHYST RING Ladies .900 Platinum Set Amethyst and Diamond Fashion Ring. Ring features an oval cut center purple amethyst measuring approximately 16 x 12 mm accented by four .02See Sold Price
Sold2024Four 14K Gold And Platinum RingsSize 4 to 7. Platinum and amethyst ring size 6 weight 2.8 grams Victorian 14k white gold filigree ring size 6 with approximately 0.10 carat diamond. Antique 14k and 18k yellow, white gold and diamondSee Sold Price
Sold202035.50ct Amethyst & Platinum Ring W/Diamond Accents35.50ct Amethyst & Solid Platinum Cocktail Ring W/Diamond Accents - This beautiful ring was finely crafted of solid platinum and boasts a massive 35.50ct (approximate) emerald cut amethyst. The amethySee Sold Price
Sold2022Platinum & Gold  Diamond Amethyst RingPlatinum & Gold Weight 10.52g Diamond Approx 0.3ct Amethyst Approx. 20ct Ring Size 6.5 Measurements 0.68”x0.9”See Sold Price
Sold2018A Platinum, Amethyst and Diamond Ring, H. Stern, 4.80A Platinum, Amethyst and Diamond Ring, H. Stern, containing one octagonal step cut amethyst measuring approximately 14.04 x 10.24 x 6.78 mm, four round brilliant cut diamonds weighing approximately 0.See Sold Price
Sold2021Platinum Amethyst and Diamond Ringcenter emerald cut amethysts approx. 13 x 11mm, 10 old cut diamonds estimated total weight 0.20ct., stamped "IRID.PLAT", size 5-1/2, 5.9 gramsÿ - Provenance: A Virginia CollectorSee Sold Price
Sold2022Platinum, Gold, and Amethyst RingPlatinum, Gold, and Amethyst Ringthe oval cut amethyst (20 x 13.50 x 11.20 mm) weighing approximately 15.20 carats bezel set in yellow gold, the platinum mount with a diamond set halo and shoulders anSee Sold Price
Sold2023Vintage platinum, amethyst and diamond ringA vintage platinum, amethyst and diamond ring, weighing in total approximately 3.1dwt (or 4.82g), with a central cut cornered rectangular amethyst ( approximately 6.25 carats), surrounded by 22 naturaSee Sold Price
Sold202318k Gold Platinum Diamond Amethyst Peridot RingMetal : 18k Gold/ Platinum Designer : Not Signed Gemstone : Diamonds approx. 0.23ctw, Peridot, Amethyst Measurements : Ring size 6.75, top is 25mm x 18mm Marked: : 750, Plat, Hallmark <See Sold Price
Sold2019Christian Dior Amethyst and Platinum RingVintage Christian Dior Large Cabochon Amethyst, .21 Carat Round Brilliant Cut Diamond and Platinum Ring. Amethyst measures 21mm x 17.5mm. Signed, stamped Pt900. Ring size 4-3/4. Approx. weight: 19.2 gSee Sold Price
Sold2018An 18 Karat Yellow Gold, Platinum, Amethyst and DiamondAn 18 Karat Yellow Gold, Platinum, Amethyst and Diamond Ring, Richard Krementz, containing one square cabochon cut amethyst weighing approximately 7.86 carats and 40 round brilliant cut diamonds weighSee Sold Price
Sold2021Platinum 23ct Amethyst Diamond Cocktail RingMETAL: Platinum. MEASUREMENTS: Ring size - 7.5, ring top - 21mm x 17mm. GEMSTONES: Amethyst - 23ct (light scratches on the table of the stone), Diamonds - 0.40cts. TESTED: Plat. WEIGHT: 10.7 grams.GemSee Sold Price
Sold2023Vintage Platinum over Sterling Green Amethyst Ring, Sz. 7Vintage Sterling Green Amethyst Ring, Sz. 7. This has a rope ccent halow around the ring with a split shank rope accent. There is a diamond accent at the prongs on the front, back, and sides of the amSee Sold Price
Sold20229.08 Cts Amethyst & Diamonds Platinum RingArt Deco, circa 1930. It was crafted in solid .900.999 platinum and .100/.999 iridium and mounted with great gemstones.Embellished on top in a four-prongs setting with a fancy modified oval cushionedSee Sold Price
Sold2022Art Deco Amethyst & Diamonds Platinum RingArt Deco Ring crafted in Platinum, set with a center Rectangular shaped Amethyst Approx. 5.10 carats. Along with 8 Rose cut Diamonds weighing Approx. 0.10 carats. Ring width: 15 mm. Ring size: 9. WeigSee Sold Price
Sold2019Platinum Diamonds and Large Oval Amethyst RingAccentuate your ensemble in an incredibly memorable way with this fabulous platinum ring that boasts a splendidly understated design attractively topped off with a majestic amethyst. The amethyst is lSee Sold Price
Sold2016Platinum Genuine Amethyst w/ Diamond Accent RingPlatinum Genuine Amethyst w/ Diamond Accents Ring. 1cttw. 11x15mm amethyst. Sz. 6.50 without ring guard Diamond clarity approx. SI3-G, 6.2dwtSee Sold Price
1 day LeftMynt AuctionsDavid Webb Platinum & 18K Yellow Gold Oval Amethyst And Diamond Hammered Finish Ring$5
6 days LeftBidhausDavid Webb Platinum & 18K Yellow Gold Oval Amethyst And Diamond Hammered Finish Ring$10
1577 Lots AwayEric's Estate & Jewelry3D 4CTW Pear Cut Amethyst & Diamond Ring in Platinum over Sterling Silver$40
1569 Lots AwayEric's Estate & Jewelry3D 4CTW Pear Cut Amethyst & Diamond Ring in Platinum over Sterling Silver$40
13 hrs LeftEric's Estate & Jewelry3D 4CTW Pear Cut Amethyst & Diamond Ring in Platinum over Sterling Silver$40
13 hrs LeftEric's Estate & Jewelry3D 4CTW Pear Cut Amethyst & Diamond Ring in Platinum over Sterling Silver$40
4 days LeftMynt AuctionsDavid Webb Platinum & 18K Yellow Gold Carved Smooth Purple Amethyst Green Enamel And Diamond Ring$5
2024Mynt AuctionsDavid Webb Platinum & 18K Yellow Gold Oval Amethyst Green Enamel And Diamond RingSee Sold Price
2024Eric's Estate & JewelryOver 1CTW Amethyst & White Sapphire Halo Ring in Sterling SilverSee Sold Price
13 hrs LeftEric's Estate & JewelryOver 1CTW Amethyst & White Sapphire Halo Ring in Sterling Silver$32
13 hrs LeftEric's Estate & JewelryOver 1CTW Amethyst & White Sapphire Halo Ring in Sterling Silver$32