Sold20241.25CT EMERALD .5CT DIAMOND PLATINUM RING, 5.A beautiful 1.25-carat raised emerald platinum ring accented by 0.5 carats of brilliant-cut diamonds. Stamped Plat on the inside of the ring band. Details and measurements: Ring size: 5. Weight: 8.1 GSee Sold Price
Sold2021Emerald, Diamond, Platinum and 18K RingApprox. 2.55 Carat Oval Cut Emerald, .80 Carat TW Two Trillion Cut Diamond, Platinum and 18 Karat Yellow Gold Ring. Emerald with vivid color. Diamonds G-H color, VS-SI clarity. Stamped Plat 18K. RingSee Sold Price
Sold2023JEWELRY. Platinum and 1.10 Emerald Cut DiamondRing. Platinum engagement ring featuring a central 1.10 ct emerald cut diamond (14) round single cut diamonds - stamped, "Plat" to the interior of the band. Center diamond is accompanied by a NovemberSee Sold Price
Sold2016David Webb 18k Gold Platinum Ruby Emerald DiamondEarrings are 19mm x 21mm. Diamonds - Approx. 0.80ctw Emerald Cabochon Ruby Cabochon. Marked: Webb 18k plat. Weight - 27.2 grams.Gemstones have not been graded for color and clarity ,and tested for claSee Sold Price
Sold2020AN EMERALD AND DIAMOND DRESS RING in platinum, set withAN EMERALD AND DIAMOND DRESS RING in platinum, set with an emerald cut emerald of 0.37 carats between trios of old cut diamonds, stamped PLAT, size L / 5.75, 2.7g.See Sold Price
Sold201820.5ct TW Diamond and Platinum BraceletVery Fine Approx. 20.5 Carat Emerald Cut Diamond and Platinum Bracelet. Diamonds D-E color, VVS1-VS1 clarity. Stamped PLAT. Measures 6-5/8" L, 1/4" W. Approx. weight: 38.7 grams. Domestic Shipping: $3See Sold Price
Sold2019Diamond and Platinum Eternity BandApprox. 7.0 Carat TW Emerald Cut Diamond and Platinum Eternity Band. Diamonds G-H color, VS1 clarity. Stamped PLAT. Ring size 7. Approx. weight: 6.6 grams. Condition: Very good condition. Estimate: $8See Sold Price
Sold2021Diamond and Platinum Eternity BandApprox. 7.0 Carat TW Twenty Emerald Cut Diamond and Platinum Eternity Band. Diamonds G-H color, VS1-VS2 clarity. Stamped Plat. Ring size 6-1/4. Approx. weight: 6.37 grams. Condition: Very good conditiSee Sold Price
Sold2022Diamond and Platinum RingApprox. 2.50 Carat TW Three Emerald Cut Diamond and Platinum Three Stone Engagement Ring. Diamonds H color, VS2 clarity. Stamped Plat. Ring size 5-1/2. Approx. weight: 4.0 dwt. Condition: Very good coSee Sold Price
Sold2021Diamond and Platinum RingApprox. 5.0 Carat TW Twenty-Three Emerald Cut Diamond and Platinum Eternity Band. Diamonds G-H color, VS1-VS2 clarity. Stamped Plat. Ring size 6. Approx. weight: 5.3 grams. Condition: Very good conditSee Sold Price
Sold2020Diamond and Platinum Eternity BandApprox. 4.20 Carat TW Fourteen Emerald Cut Diamond and Platinum Eternity Band. Diamonds E-F color, VS1-VS2 clarity. Stamped Plat. Ring size 6-3/4. Approx. weight: 4.1 grams. Condition: Very good condiSee Sold Price
Sold2022AN EMERALD AND DIAMOND RING in platinum, set with an octagonal cut emerald in a border of single cutAN EMERALD AND DIAMOND RING in platinum, set with an octagonal cut emerald in a border of single cut diamonds and step cut emeralds, stamped PLAT, size N / 6, 7.4g.See Sold Price
Sold2022AN EMERALD AND DIAMOND RING in platinum, set with an octagonal cut emerald accented by old EuropeanAN EMERALD AND DIAMOND RING in platinum, set with an octagonal cut emerald accented by old European cut and single cut diamonds and step cut emeralds, stamped PLAT, size O / 7, 6.6g.See Sold Price
Sold2016JEWELRY. Tiffany & Co Diamond and Platinum Ring.Wedding set includes an emerald cut diamond flanked by diamond accents in a platinum setting - stamped, "Irid. Plat, Tiffany & Co", with a platinum and diamond baguette wedding band - stamped, "TiffanSee Sold Price
Sold2022AN EMERALD AND DIAMOND CLUSTER RING in yellow gold and platinum, set with an octagonal step cutAN EMERALD AND DIAMOND CLUSTER RING in yellow gold and platinum, set with an octagonal step cut emerald of approximately 2.95 carats in a cluster of single cut diamonds, stamped PLAT, size Q / 8.25, 4See Sold Price
Sold2021Two Platinum and Gold Ringseach with imitation diamond, ring shanks stamped "PLAT" and 10%IRIDPLAT", emerald cut imitation diamond mounting tested 14kt. white gold, sizes 6 and 7, 20.0 grams Provenance: A Virginia CollectorSee Sold Price
Sold2022AN EMERALD AND DIAMOND DRESS RING in 18ct gold andAN EMERALD AND DIAMOND DRESS RING in 18ct gold and platinum, set with a square step cut emerald accented by single cut and rose cut diamonds, stamped 18ct Plat, size M / 6.25, 3.2g.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
Sold2022A VINTAGE GEMSET FLOWER BASKET BROOCH in 18ct yellow gold and platinum, designed as a basket ofA VINTAGE GEMSET FLOWER BASKET BROOCH in 18ct yellow gold and platinum, designed as a basket of flowers, set with single cut diamonds, round cut rubies, emeralds and sapphires, stamped 18ct PLAT, 4.0cSee Sold Price
Sold2022Tiffany Platinum Diamond Engagement RingTiffany Platinum Diamond Engagement Ring, center a 6.93 x 5.27 mm emerald cut stone, about 1.0-1.1 carat, flanked by 2 tapered baguettes, about 10 pts ea, stamped "Tiffany & Co, Pt 950", 2.9 dwt, withSee Sold Price
2020PLATINUM RUBY MARQUISE & DIAMOND RINGset with a center marquise ruby approx. 11x6mm, flanked with 2 ruby baguettes each approx. 3x1.5mm, and accented with 12 round diamonds approx. 0.25 carats, stamped 'PLAT', tests platinum, overall gooSee Sold Price
Sold2022AN EMERALD AND DIAMOND RING the scalloped edged face set with an octagonal cut emerald, accented byAN EMERALD AND DIAMOND RING the scalloped edged face set with an octagonal cut emerald, accented by a double border of round brilliant cut diamonds and calibre cut emeralds, stamped platinum, size N /See Sold Price
Sold2021ART DECO PLATINUM TOP DIAMOND & SAPPHIRE BRACELETset with 5 European cut diamonds approx. 0.85 carats, accented with 8 marquise sapphires, in white gold and filigreed platinum, stamped 'PLAT on 14K', height 13mm, length 7.25in., 28gms.See Sold Price
Sold2016Vintage Patek Philippe diamond and platinum watchManual wind with baguette and single cut diamond set case est. tw 1.25 carat F/G VS carat . Platinum clasp stamped plat C+B measures 5 3/4" Please note that this lot has a reserve. When you leaveSee Sold Price
3 hrs LeftMynt AuctionsDavid Webb Platinum & 18K Yellow Gold 25ctw Diamond Flower Interchangeable Center Brooch$5
1 day LeftMynt AuctionsLadies vintage emerald and diamond ring in platinum. 4.00tcw - Size 6.75$4,600
6 days LeftMynt AuctionsPlatinum Ladies Ddiamond Solitaire Ring 0.85ct Round Brilliant J/SI2 - Size 5.2$2,800
2 days LeftMynt AuctionsPlatinum Diamond Wedding Band 2.50tcw 13.2g Round Brilliant Cut SI Clarity$2,150
4 days LeftJasper52Vintage 1950's Baguette Ruby Diamond Wide Band Statement Ring Platinum, 5.53 Gr$1,000