Sold2016Lot of 2 Platinum Diamond Engagement Ring MountingsMountings will fit approx. 5.5mm x 5.5mm and 7.7mm x 6.5mm diamonds. Sides feature baguettes. Ring sizes 6.75, 7.25. Marked/Tested plat. Weight 7.9 grams. Gemstones have not been graded for color andSee Sold Price
Sold2021Mid Century Platinum Diamond Engagement Ring Lot of 2METAL: Platinum. GEMSTONES: Diamonds approx. 0.21ctw. MEASUREMENTS: Ring sizes are 6 and 4 3/4. MARKED/TESTED: 10%Irid, Platinum/ Plat. WEIGHT: 6.3 grams.Gemstones have not been graded for color and cSee 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
Sold2017Art Deco Platinum Diamond Engagement Ring MountingMETAL: platinum. MEASUREMENTS: ring size - 5 1/2, ring top is 12.7mm wide at widest point. Center will fit approx. 8.6mm stone. GEMSTONES: side diamonds. TESTED: plat. WEIGHT:4.5 grams.Gemstones haveSee Sold Price
Sold2023Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 1.00ctw. MEASUREMENTS: Ring size 5 1/2, center will fit approx. 9.5mm x 8.5mm stone (prongs are missing). MARKED: PT. WEIGHT: 18.4 grams.Gemstones have notSee Sold Price
Sold2022Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 1.00ctw. Center of the ring will keep approx. 8mm in diameter stone. MEASUREMENTS: Ring size 5 1/2, ring band is 4.2mm. MARKED: Plat. WEIGHT: 9.8 grams.GemSee Sold Price
Sold2017Platinum Diamond Engagement Ring MountingMETAL: platinum. GEMSTONES: approx. 79 diamonds. MEASUREMENTS: ring size 7.75. Band is 10.3mm in widest point. Center of the ring will keep approx. 8mm x8mm stone. TESTED: platinum. WEIGHT: 11.2 gramsSee Sold Price
Sold2017Platinum Diamond Engagement Ring MountingMETAL: platinum. GEMSTONES: diamonds.MEASUREMENTS: ring size 5.5. Ring center will keep approx. 4.5mm x 5.5mm stone. MARKED: QUAD, Plat 27740, 2.10. WEIGHT: 9.5 grams. Gemstones have not been graded fSee Sold Price
Sold2017Platinum Engagement Ring Mounting Lot of 2METAL: platinum. MEASUREMENTS: ring size 6.25. Center of the ring will keep approx. 7.5mm round stone. Ring size 6.25. Center of the ring will keep approx. 10mm round stone. TESTED: platinum. WEIGHT:See Sold Price
Sold2017Platinum Diamond Engagement Ring MountingMETAL: platinum. GEMSTONES: diamonds-approx. 0.90ctw. MEASUREMENTS: ring size 7. Ring center will keep approx. 6.5mm round stone . TESTED: platinum. WEIGHT: 7.2 grams. Gemstones have not been graded fSee Sold Price
Sold2023Blue Nile Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.30ctw. MEASUREMENTS: Ring size 7 1/2, center of the ring will, keep approx. 9mm x 8mm stone. MARKED: Maker's logo mark, Pt950, 73172. WEIGHT: 6.5 graSee Sold Price
Sold2019Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.12ctw. Center of the ring will keep approx. 7mm x 6.5mm stone. MEASUREMENTS: Ring size 4 1/2, ring top is 9mm at widest point. TESTED: Platinum. WEIGHT:See Sold Price
Sold2023Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.20ctw. MEASUREMENTS: Ring size 3 1/2, center will fit approx. 7-7.5mm in diameter stone. MARKED: 900PT, SG. WEIGHT: 6.7 grams.Gemstones have not been graSee 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
Sold2021Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.11ctw (one stone is missing). Center of the ring will keep approx. 8.5mm x 7mm stone. MEASUREMENTS: Ring size approx. 5, ring shank is 2.6mm wide (shankSee Sold Price
Sold2022Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.50ctw. Center of the ring will keep approx. 9mm in diameter stone. MEASUREMENTS: Ring size 4 1/2, ring shank is 2.2mm wide. MARKED: Plat. WEIGHT: 4.7 graSee Sold Price
Sold2018Platinum Diamond Engagement Ring MountingMETAL: platinum. GEMSTONES: diamonds. MEASUREMENTS: ring size 6.75. Ring center will keep approx. 7.5-8 mm stone. TESTED: platinum. WEIGHT: 2.0 grams.Gemstones have not been graded for color and clariSee Sold Price
Sold2019Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.22ctw. Center stone will keep approx. 6mm x 5mm stone. MEASUREMENTS: Ring size 5 1/2, ring top is 11mm at widest point. TESTED: Platinum. WEIGHT: 5.2 graSee Sold Price
Sold2021Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.36ctw. Center of the ring will keep approx. 5.8mm x 6mm stone. MEASUREMENTS: Ring size 4 1/2, ring top is 8.4mm wide. MARKED: 95%Plat, maker signature. WSee Sold Price
Sold2018Platinum Diamond Engagement Ring MountingMETAL: platinum. GEMSTONES: diamonds-approx. 0.70ctw. MEASUREMENTS: ring size 5.75 (with sizing balls). Ring center will keep approx. 6mm stone. 2 prongs broken. TESTED: platinum. WEIGHT: 6.2 grams.GeSee Sold Price
Sold2019Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.24ctw. Center of the ring will keep approx. 8mm x 7.5mm stone. MEASUREMENTS: Ring size 5 1/2, ring top is 9.3mm wide. MARKED: PLAT. WEIGHT: 9.7 grams.GemSee Sold Price
Sold2018Art Deco Platinum Diamond Engagement Ring MountingMETAL: platinum. GEMSTONES: diamonds. MEASUREMENTS: ring size 4.75. Ring center will keep approx. 5mm stone. MARKED: 10% Irid Platinum. Ring has engraved and dated. WEIGHT: 2.3 grams.Gemstones have noSee Sold Price
Sold2021Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.22ctw. Center of the ring will keep approx. 7.5mm - 8mm stone. MEASUREMENTS: Ring size 5, ring top is 7.3mm wide. TESTED: Plat. WEIGHT: 3.2 grams.GemstonSee Sold Price
Sold2022Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.20ctw. Center of the ring will keep approx. 7.2mm x 5mm stone. MEASUREMENTS: Ring size 6, ring band is 2.1mm wide. MARKED: T & H 950, Maker's diaSee Sold Price
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