2024Platinum Filigree and Diamond Ring - No Center Stone - Size 6 1/2- Total Grams - 4.7See Sold Price
Sold2024Platinum, Sapphire and Diamond Ring - No Center Stone - Size 6 1/2- Total Grams - 7.0See Sold Price
Sold2016Art Deco Platinum Filigree Diamond RingRing size 6 1/2, ring top is 10mm wide. Diamonds approx. 0.75ctw (center stone approx. 0.45ct) Tested top - plat. Weight - 3.9 grams.Gemstones have not been graded for color and clarity ,and tested foSee Sold Price
Sold2018Art Deco Filigree Platinum Diamond RingMETAL: platinum. GEMSTONES: center diamond -approx. 1.25ct, side diamonds. MEASUREMENTS: ring size 6. Ring top measures 12.2mm at widest point. MARKED: Plat. WEIGHT: 4.0 grams.Gemstones have not beenSee Sold Price
Sold2022Midcentury Platinum Diamond Ring SettingMetal : Platinum Designer : Not Signed Gemstone : Diamonds approx. 0.80ctw Measurements : Ring size 6, top is 12.5mm wide, Center will fit approx. 7.8mm stone Marked: : 10% irid. plat <See Sold Price
Sold2016PLATINUM, DIAMOND AND RUBY RINGtapered marquise diamond flanked by eight small rubys set in platinum. size 6 1/2 inches Center Stone measuring 12.05 x 5.09 x 1.55 millimeters. Approximately .56 ct [T or below, SI1]See Sold Price
Sold2024Platinum Aquamarine & Diamond Ring With Quality AssessmentPlatinum Aquamarine & Diamond Ring With Quality AssessmentSize (6.5) split tapered shank ring with a (12.89 x 10.10 x 5mm - 4.10ct) oval faceted aquamarine center stone - lightly included slight grayiSee Sold Price
Sold2023Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 1.00ctw. Center of the ring will keep approx. 9.5mm x 8mm stone. MEASUREMENTS: Ring size 6 1/2, ring top is 12.5mm wide (ring shank is split). MARKED: PlatSee Sold Price
Sold2016Art Deco Filigree Platinum Diamond RingMETAL: platinum. MEASUREMENTS: ring size - 4 1/4, ring top is 20mm x 18mm. GEMSTONES: diamonds - center stone approx. 0.58ct, side diamonds - approx. 0.56-0.60ctw. MARKED: plat. WEIGHT: 6.4 grams.GemsSee Sold Price
Sold2018Platinum Diamond Wedding Engagement Ring Mounting SetMETA: platinum. GEMSTONES: diamonds. MEASUREMENTS: engagement ring size 5.5. Ring center will fit approx. 6.5mm stone. Wedding ring size 5.5. Band is 3mm wide. MARKED: Plat. WEIGHT: 12.9 grams. GemstoSee Sold Price
Sold2015Platinum 1.50ctw Diamond Ring SettingRing size 6, ring top - 16mm x 13mm. Side diamonds approx. 1.50ctw, center will fit approx. 14.1mm x 8.1mm stone. Marked with plat. marks. Weight - 12.1 grams.Gemstones have not been graded for colorSee Sold Price
Sold2021Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.19ctw. Center of the ring will keep approx. 10mm x 6.mm stone. MEASUREMENTS: Ring size 5 3/4, ring top is 12.7mm wide. MARKED: Plat. WEIGHT: 2.7 grams.GeSee Sold Price
Sold2018Art Deco Filigree Platinum Diamond Ring MountingMETAL: platinum. GEMSTONES: 2diamonds. MEASUREMENTS: ring size 5.25. Ring center will keep approx. 6.5 x 5.5mm stone. MARKED: platinum. WEIGHT: 4.5 grams.Gemstones have not been graded for color and cSee Sold Price
Sold2024PT900 5.12CTW AMETHYST & DIAMOND RING, SIZE 7A 900 platinum split-band ring having a modified oval cut 5-carat amethyst center stone in a raised prong setting with scrolling filigree, flanked by 0.12 carats of round-brilliant cut diamonds. StampSee Sold Price
Sold2017Platinum Diamond Band Ring MountingMETAL: platinum. GEMSTONES: diamonds-approx. ctw(39). MEASUREMENTS: ring size 8.5. Band is 12.6mm at widest point. Center of the ring will keep approx. 6.2mm x 4mm stone. TESTED: platinum. WEIGHT: 8.6See Sold Price
Sold2024Platinum and Diamond Wedding Set Ring - No Center Stone - Size 6 3/4- Total Grams - 5.4See Sold Price
Sold2015Platinum and Diamond RingPlatinum and diamond ring, center diamond approximately .375 carats, surrounded by fourteen smaller stones, size 6 3/4; approximately 4 grams TW. Provenance: From a Massachusetts estate.See Sold Price
Jun 23Modern JewelryVan Cleef & Arpels 0.15 Carat Tapered Baguette Diamond Platinum Semi Mount RingUS$1,725
Jun 23Modern Jewelry0.37 Carat Round Brilliant I VS1-SI1 Diamond 18k Two Tone Gold Semi Mount RingUS$1,100
Jun 23Modern Jewelry0.80 Carat Round Brilliant Diamond 18K Rose Gold/Platinum Semi Mount RingUS$8,400