Sold2023Platinum Aquamarine and Diamond Ringone emerald cut aquamarine, 13.63 x 7.81 x 5.50mm, six single cut diamonds, approx. 0.06ctw., tested platinum, ring sz. 4, 3.8 grams Provenance: Francis P. Garvan Collection, New York, New YorkSee Sold Price
Sold2022Platinum Diamond and Sapphire RingMetal: Platinum Weight: 4.2 Grams Stone: Diamond, Sapphire Carat: 0.51ct (center dia), 0.06ctw (accent dia), 0.24ctw (sapphire) Size: 6 Description: Features a marquise Diamond center stone, french cuSee Sold Price
2019Platinum Diamond and Sapphire RingComposition: Platinum Stones: • 1 Old mine cut diamond of G-VS2 quality that weighs 0.40ctw. • 6 Old mine cut diamonds of H-VS2 quality that weigh 0.06ctw. • 18 natural French cut sapphires thatSee Sold Price
Sold2023Vintage Thin Single Cut Diamond Wedding Band Ring Platinum .45 CTW, 2.06 GramsTitle: Vintage Thin Single Cut Diamond Wedding Band Ring Platinum .45 CTW, 2.06 Grams Additional Information: Vintage Thin Single Cut Diamond Wedding Band Ring Platinum .45 CTW, 2.06 Grams This is a bSee Sold Price
Sold2022Tiffany & Co Platinum Diamond Band RingMETAL: Platinum. MEASUREMENTS: Ring size 5.75, ring is 4.1mm wide. GEMSTONES: Diamonds approx. 0.06ctw. MARKED: Tiffany & Co, pt950. Retail $1925. WEIGHT: 7.4 grams.Gemstones have not been gradedSee Sold Price
Sold2022Midcentury Platinum Diamond Engagement Ring SettingMETAL: Platinum. MEASUREMENTS: Ring size 5.5, center will fit approx. 8 x 8mm stone. GEMSTONES: Diamonds approx. 0.06ctw. MARKED: 10% irid. plat. WEIGHT: 4.9 grams.Gemstones have not been graded for cSee Sold Price
Sold2016Platinum Diamond Engagement Ring SettingMETAL: platinum. MEASUREMENTS: ring size - 7 1/4, center will fit up to 6.7mm stone. GEMSTONES: diamonds approx. 0.06ctw. MARKED: 10% irid plat. WEIGHT: 4.6 grams.Gemstones have not been graded for coSee Sold Price
Sold2022Platinum Diamond Tanzanite RingMetal : Platinum Designer : Not Signed Gemstone : Tanzanite - 8.4 x 6.5mm, Diamonds approx. 0.06ctw Measurements : Ring size 8.25 Marked: : pt950, Rhapsody Weight: 6.2 gramsSee Sold Price
Sold2016Platinum Diamond Engagement Ring SettingRing size - 5 1/4, center will fit approx. 8.6mm x 6.5mm stone, side baguette diamonds approx. 0.06ctw. Marked plat mg. Weight - 5.2grams.Gemstones have not been graded for color and clarity ,and testSee Sold Price
Sold2021Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.06ctw. Center of the ring will keep approx. 8.5mm in diameter stone. MEASUREMENTS: Ring size 5 1/2, ring top is 8.5mm wide. TESTED: Plat. WEIGHT: 4.1 graSee Sold Price
Sold2021Art Deco Platinum Diamond Engagement Ring MountingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.06ctw. Center of the ring will keep approx. 3mm x 3.7mm stone (shank is bent). MEASUREMENTS: Ring size 6 1/2, ring top is 6mm wide. MARKED: 900 Plat 100See Sold Price
Sold2020Platinum Diamond Wedding Band RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.06ctw. MEASUREMENTS: Ring size 5 1/2, ring band is 3.5mm wide. MARKED: 10%Irid Plat. WEIGHT: 3 grams. Gemstones have not been graded for color and claritSee Sold Price
Sold2024Platinum Marquise Diamond Sapphire RingMetal : Platinum Designer : Not Signed Gemstone : Center marquise diamond approx. 0.42ct Si/I-J, Side diamonds approx. 0.06ctw, Sapphires. Measurements : Ring size 6.75, top is 15mm x 11mm. MaSee Sold Price
Sold2024Platinum 1.84ct Demantoid Garnet Diamond RingMetal : Platinum Designer : Not Signed Gemstone : Demantoid garnet approx. 1.84ct (measures approx. 7.7 x 7.75 x 4.4mm), Diamonds approx. 0.06ctw. Measurements : Ring size 6. Marked: : 9See Sold Price
Sold2016Platinum Diamond Pear Shape Engagement Ring SettingRing size 6, center will fit approx. 10mm x 6.5mm (one prong is bent) , side baguette diamonds - approx. 0.06ctw. Marked: 10% irid plat. Weight - 4.2 grams.Gemstones have not been graded for color andSee Sold Price
Sold2020Handmade Platinum Diamonds and Emerald Halo RingHandmade Platinum Diamonds and Emerald Halo Ring Description Composition: Platinum 1 old mine cut diamond J-SI1 0.35ctw. 16 natural emeralds 0.40ctw. 6 old mine cut diamonds J-SI1 0.06ctw Ring size: 7See Sold Price
Sold2020Handmade Platinum Diamonds and Sapphire Halo RingHandmade Platinum Diamonds and Sapphire Halo Ring Description Composition: Platinum 1 old mine cut diamond J-SI3 0.35ctw. 18 natural sapphires 0.50ctw. 6 old mine cut diamonds J-SI1 0.06ctw Ring size:See Sold Price
Sold2022Platinum, Tanzanite & 2.48 CTW Diamond Cocktail RingDESCRIPTION: Platinum (tested) cocktail ring set with approximately 2.67 carat oval cut tanzanite, twelve .06 carat each round brilliant cut diamonds, and forty-four .03 carat to .05 carat each tapereSee Sold Price
Sold2016Platinum Diamond Ruby RingPlatinum Diamond Ruby Ring. A ruby and diamond ring mounted in platinum, centering a oval cut ruby weighing 2.06 cts. The ruby is surrounded by diamonds weighing approximately 1.15 ctw. With GIA CertiSee Sold Price
Sold20181.82 CTW Diamond & Platinum RingDESCRIPTION: Vintage 1.82 CTW diamond and platinum ring manufactured by Kirk. Tested platinum setting features .60 carat center stone (Clarity VS2, Color J-K) and .36 carat each side stones, with twenSee Sold Price
Sold202210K Gold & .06 CTW Diamond RingStamped 10KP and signed JC in triangle. Three 2-point each round single cut diamonds. Ring size 5-3/4". 1.4 dwt. KE/EK. IMPORTANT: Before bidding, please read the terms and conditions. When you registSee Sold Price
Sold2023GIA giant 16.54 ct Ceylon Sapphire and Diamond Platinum RingGIA 16.54 ct Yellow Ceylon Sapphire ring with 2.33 ctw Diamond Platinum Ringsee report:..16.54 CT Unheated Ceylon Sapphire and 2.33 CTW Diamond Ring with GIA report #6381655273. Ring size 6.5. The halSee Sold Price
Sold2016Hidalgo 18K Gold Black Enamel Diamond Band RingRing features approx. 0.06ctw diamonds. Ring size 6.25, band measures 4.7mm wide. Marked Hidalgo, 750. Weight- 6.5 grams. Gemstones have not been graded for color and clarity ,and tested for clarity aSee Sold Price
Sold2017JEWELRY. 2+ Cttw Diamond and Platinum Ring.Antique 2+ cttw diamond and platinum engagement ring. Center Old Mine cut diamond flanked by diamond and sapphire accents in a raised filigree platinum setting. Stamped, "platinum" to interior of shanSee Sold Price
5 days LeftFederal Assets Auctioneers0.50 ctw F COLOR Diamond and 1.06 ctw Ruby Platinum Ring (1.08 ctw Diamonds)US$1
2 days LeftFederal Assets AuctioneersAntique Art Deco Platinum 0.32 ctw Cushiony Round Diamond Solitaire Petite RingUS$1
4 days LeftSeized Assets AuctioneersAntique Art Deco .900 Platinum 0.51 ctw Old European Cut Diamond Engagement RingUS$1
9 hrs LeftFederal Assets Auctioneers3.73 ctw Ruby and 1.06 ctw Diamond Platinum Ring (GIA CERTIFIED)US$1
955 Lots AwayFederal Assets Auctioneers13.50mm Black-Gray South Sea Pearl and 0.65 ctw Diamond Platinum RingUS$1
9 hrs LeftFederal Assets Auctioneers8.16 ctw Emerald and 1.57 ctw Diamond Platinum Ring (GIA CERTIFIED)US$1
9 hrs LeftFederal Assets Auctioneers9.19 ctw DARK Tanzanite and 0.94 ctw Diamond Platinum Ring (GIA CERTIFIED)US$1
1 day LeftFederal Assets Auctioneers0.54 ctw SI3 CLARITY CENTER Diamond Platinum Ring (1.28 ctw Diamonds) EGL USA CEUS$1
16 hrs LeftPapps Family LiquidationCertified 2.07 Ctw VS/SI1 Tanzanite And Diamond Platinum RingUS$500
828 Lots AwayFederal Assets Auctioneers0.77 ctw SI2 CLARITY CENTER Diamond Platinum Ring (1.62 ctw Diamonds) EGL USA CEUS$1