Sold2017FINE Black Opal 3.25 CT TW Diamond Platinum RingStunning large exceptional quality black Australian opal and diamond ring. Crafted out of platinum. Features a large natural solid black opal cabochon with an explosion of colors ranging from green, bSee 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
Sold20181950s 4.50ct TW Diamond and Platinum RingCirca 1950s 4.50 Carat TW Round Brilliant Cut Diamond and Platinum Eternity Band. Diamonds G-H color, VS2-SI2 clarity. Unsigned. Ring size 5. Approx. weight: 5.1 grams. Condition: Very good vintage coSee Sold Price
Sold2018Art Deco 1.30 Carat TW Diamond and Platinum RingArt Deco 1.30 Carat TW Old European Cut Diamond and Platinum Ring. Set in the Center with a 1.05 Carat Old European Cut Diamond H-I color, SI1 clarity. Stamped Plat. Ring size 6. Approx. weight: 3.75See Sold Price
Sold2017Ladies Art Deco 1 Ct TW Marquise Diamond Platinum RingLadies Art Deco diamonds ring. Crafted of platinum. Features an approximately .70 carat bezel set marquise cut diamond with a halo of single cut diamonds. Size 3. Signed 10% IRID PLAT. Center diamondSee Sold Price
Sold2017Vintage Approx. 2.25 Carat TW Diamond and PlatinumVintage Approx. 2.25 Carat TW Diamond and Platinum Earrings. Diamonds F-G color, VS1 clarity. Unsigned. Good condition. Please note this was once a ring converted to a pair of earrings. Measure 7/8" LSee Sold Price
Sold2021Art Deco Diamond and Platinum BraceletArt Deco Approx. 19.65 Carat TW Diamond and Platinum Wide Bracelet. Set with 3.15 Carat TW three old European cut diamonds and accented throughout with approx. 16.50 carat TW old mine cut diamonds. DiSee Sold Price
Sold20213.90ct Diamond and Platinum RingVintage Approx. 3.90 Carat TW Diamond and Platinum Engagement Ring. Set in the center with an approx. 2.60 carat marquise cut diamond measuring 13.01 x 7.0 x 4.50mm, G color, SI1 clarity. Accented witSee Sold Price
Sold20184.75ct Diamond and Platinum RingVintage Approx. 4.75 Carat TW Diamond and Platinum Fancy Cocktail Ring. Diamonds H-J color, VS1-SI2 clarity. Unsigned. Ring size 9. Approx. weight: 8.5 grams. Condition: Very good condition. DomesticSee Sold Price
Sold20211.73 CARAT DIAMOND ART DECO PLATINUM RINGAn EGL Certified 1.73 carat tw diamond ring. It is hand made with a 1.32 carat old mine cut brilliant center diamond that is surrounded by .41 ct tw diamonds. Set in platinum and is a size 5 1/2. TheSee Sold Price
Sold2019Pearl, Diamond and Platinum RingApprox.12.5 mm High Quality South Seas Pearl, 1.58 Carats TW Baguette Diamond and Platinum Ring. The diamonds of E-F color and VS1-VS2 clarity. Stamped Pt900. Ring size 6. Approx. weight 14 grams. ProSee Sold Price
Sold2019Small Platinum & Diamond Brooch "LOVE"Whimsical small brooch featuring 1.5ct. t.w. diamonds set in platinum and spelling out "LOVE". Marked "7813" and tested as platinum. Approx. 1.25" wide.See Sold Price
Sold2016PLATINUM & 1.73CT DIAMOND T.W. RING, SIZE 6.5PLATINUM & 1.73CT DIAMOND T.W. RING, SIZE 6.5:Antique style major double diamond and side stone ring. Stamped platinum. Weighing 4.1 grams. Ring contains two old European cut diamonds, each measuringSee Sold Price
Sold2017Very Fine GIA Certified Eighteen (18) 8.54 Carat TWVery Fine GIA Certified Eighteen (18) 8.54 Carat TW Emerald Cut Diamond and Platinum Eternity Band. Diamonds D-G color, Internally Flawless to VS2 clarity. Each diamond individually certified by GIA.See 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
Sold2022Aquamarine, Diamond and Platinum RingApprox. 72.33 Carat Emerald Cut Aquamarine, 1.50 Carat TW Princess Cut Diamond and Platinum Cocktail Ring. Aquamarine with good saturation of color. Diamonds G-H color, VS1-VS2 clarity. Stamped Pt 950See Sold Price
Sold2021Jacob & Co., Emerald, diamond, platinum ring/pendantJacob & Co. Emerald, diamond, and platinum ring/ pendant Signed Jacob & Co. Pear-shaped emerald approx. 10.76 cts TW, round brilliant-cut diamonds Platinum and 14k white gold Ring size 6 ¾See Sold Price
Sold2021Art Deco Diamond and Platinum EarringsArt Deco Approx. 4.0 Carat TW Multi-cut Diamond and Platinum Earrings. Diamonds H color, VS1-VS2 clarity. Measure 1-7/8" L, 3/4" W. Approx. weight: 16.45 grams. Condition: Very good vintage condition.See 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
Sold2021Sapphire, Diamond, Platinum and 14K EarringsAntique Circa 1910 Edwardian Oval Cabochon Sapphire, Approx. 2.0 Carat TW Old European Cut Diamond, Platinum and 14 Karat Yellow Gold Earrings. Vivid color sapphire measuring 8.3 x 5.6 x 4.0. All antiSee Sold Price
Sold2019Tiffany & Co Ruby, Diamond and Platinum RingVintage Tiffany & Co Approx. .40 Carat TW Square Cut Ruby, .30 Carat TW Round Cut Diamond and Platinum Eternity Band. Signed, stamped Plat. Size 4-1/2. Approx. weight: 2.18 grams. Condition: Good vintSee Sold Price
Sold2019Jade, Diamond and Platinum RingApprox. 3.34 Carat Jade Cabochon, .40 Carats TW Princess Cut Diamond and Platinum Ring. Stamped Pt900. Ring size 8 grams. Approx. weight 6.5 grams. Property of a former jewelry manufacturer. ConditionSee Sold Price
Sold2016A LADIES PLATINUM 3/4 CT TW DIAMOND & SAPPHIRE RINGThree round brilliant cut diamonds including one approximately .35carat center diamond and two approximately .20 carat side diamonds bracketed by four emerald cut sapphires. Ring size 6.75 and weightSee Sold Price
Sold2019Antique 12.0ct Diamond and Platinum BraceletAntique Approx. 12.0 Carat TW Old European Cut Diamond nd Platinum Line Bracelet. Diamonds F-G color, VS1-VS2 clarity. Stamped Plat. Measures 6-7/8" L, 1/4" W. Approx. weight: 26.0 grams. Condition: VSee Sold Price
1276 Lots AwayEric's Estate & JewelryGIA Certified 2ct TW Diamond Stud Earrings in Platinum Martini Settings$6,400
1277 Lots AwayEric's Estate & JewelryGIA Certified 1ct TW Diamond Stud Earrings in Platinum Martini Settings$1,550
16 hrs LeftEric's Estate & JewelryGIA Certified 1ct TW Diamond Stud Earrings in Platinum Martini Settings$1,550
16 hrs LeftEric's Estate & JewelryGIA Certified 2ct TW Diamond Stud Earrings in Platinum Martini Settings$6,400
2 days LeftBidhausPlatinum 4-prong Princess Diamond Stud Earrings (0.32 Ct. T.w., Vs1-vs2 Clarity, F-g Color)$1(1 bid)
3 days LeftBidhausRound Brilliant Cut Diamond Shared Prong Set Eternity Ring In Platinum (1.37ct. Tw.) Ring Size 4.5$1
5 days LeftBidhausRound Brilliant Cut Diamond Shared Prong Set Eternity Ring In Platinum (1.37ct. Tw.) Ring Size 4.5$10
3 days LeftBidhausRound Brilliant Cut Diamond Channel Pave Set Eternity Ring In Platinum (0.66ct. Tw.) Ring Size 5$1
3 days LeftBidhausPlatinum 4-prong Princess Diamond Stud Earrings (0.32 Ct. T.w., Vs1-vs2 Clarity, F-g Color)$10
May 18BidhausPlatinum 4-prong Princess Diamond Stud Earrings (0.32 Ct. T.w., Vs1-vs2 Clarity, F-g Color)$10
2024Eric's Estate & JewelryCustom Designed Baroque Pearl and Diamond Statement Ring in PlatinumSee Sold Price
5 days LeftBidhausPlatinum 3-prong Round Brilliant Diamond Stud Earrings (1.48 Ct. T.w., Vs1-vs2 Clarity, H-i Color)$10