2023Antique Platinum Diamond Solitaire Ringplatinum diamond ring, 1918, old European cut diamond weighing approx. .70 ct, with six round diamonds on the shoulders, near colorless, slightly included, size 6.75, 2.8 DWTSee Sold Price
Sold2023Antique Platinum Diamond Solitaire Ringplatinum diamond ring, 1918, old European cut diamond weighing approx. .70 ct, with six round diamonds on the shoulders, near colorless, slightly included, size 6.75, 2.8 DWTSee Sold Price
Sold2021Antique Pt 2.93ct Old European Diamond Sapphire RingThis is an antique platinum filigree Art Deco ladies ring set with an 2.93ct Old European cut solitaire diamond. The solitaire is flanked by sapphire accents. Diamond Clarity: SI Diamond Color: NOP. RSee Sold Price
Sold2021Antique Art Deco 18K Gold Platinum Diamond RingsMETAL: 18k Gold. GEMSTONES: Center old mine cut diamond approx. 0.85ct (6.2mm in diameter). Surrounding diamonds approx. 32 stones, approx. 0.70ctw. MEASUREMENTS: Size - 8.75, top - 15mm wide. TESTED:See Sold Price
Sold2021Antique Platinum Diamond Ring19 old European cut diamonds estimated total weight 0.85ct., H-J, SI, 10 synthetic blue sapphires, remnant of stamp "Platinum", size 7-1/2, 4.2 grams - Provenance: A Virginia CollectorSee Sold Price
Sold2016ANTIQUE .44 ctw OLD DIAMOND PLATINUM WHITE GOLD STUDThis is an ORIGINAL ANTIQUE PAIR of STUD EARRING that was in the ART DECO style during the 1930 - 1940s. They are made from PLATINUM & 18K YELLOW GOLD. The earrings are set with 1 OLD MINE CUT DIAMONDSee Sold Price
Sold2023Antique Old Mine Cut Diamond Platinum Art Deco Era 14k Gold Tie Hat Lapel Stick PinTitle: Antique Old Mine Cut Diamond Platinum Art Deco Era 14k Gold Tie Hat Lapel Stick Pin Description: Terrific antique, Art Deco era stick pin that is handcrafted in platinum & set with clean, whitSee Sold Price
Sold2016Estate Antique Platinum & Diamond Solitaire RingEstate Antique Platinum & Diamond Solitaire Ring. Engagement ring. Having a chased work shank. Apparently unmarked. Round cut white diamond. Ring size 5.25, can be resized. Weighs approximately 2.3 grSee Sold Price
Sold2018An Antique Diamond Solitaire ring set in Platinum. ETCWAn Antique Diamond Solitaire ring set in Platinum. ETCW 0.02 ct. Ring size L, total weight 2.5 grams.See Sold Price
Sold20172ct Diamond Solitaire Plat Ring W/1.5ctw Accents2.00ct VS2-SI1/H-J Old European-Cut Diamond Solitaire & Solid Platinum Ring W/1.50ctw Emerald, Sapphire & Diamond Accents - This ring is made of solid platinum, and has an approximate 2ct old EuropeanSee Sold Price
Sold2022Old European Cut Platinum & Diamond Ring 3 C.T.W.Antique Old European Cut diamond and platinum ring set with Approx. 3 carats total weight diamonds, designed as 2 central round Old European Cut diamonds set side by side, "Toi et Moi" , with surroundSee Sold Price
Sold2022Antique Platinum diamond sheild ringVintage from the 1920s Size: 5 3/4 US Materials: Platinum Gemstone: Diamond Adjustable Style: Edwardian Description Antique old minor diamond sheild ring Solid platinum top with silver shank 1.30See Sold Price
Sold2018A FINE ANTIQUE PLATINUM AND DIAMOND SOLITAIRE RING ofA FINE ANTIQUE PLATINUM AND DIAMOND SOLITAIRE RING of approx 3.8cts.See Sold Price
Sold2023Antique 1.62ct old mine round natural diamonds ring platinum+Restored Victorian Diamond Ring. .75ct. Natural round center diamond (Old mine cut) I color VS-2 clarity 5.5mm diameter Side round diamonds: .87ct I-color vs-2 clarity. Platinum Ring size: 6.5 PleaseSee Sold Price
Sold2021Antique Platinum Old Mine Diamond RingMETAL: Platinum. GEMSTONES: Old mine cut diamond approx. 0.80ct, two larger side OMC stones - 0.30ct each. MEASUREMENTS: Ring size 5 1/4, ring top is 13mm wide. TESTED: Plat. WEIGHT: 6 grams.GemstonesSee Sold Price
Sold2021Antique Art Deco Platinum & Diamond Solitaire RingAntique Art Deco Platinum & Diamond Solitaire Ring. Acid tests for platinum. Approximately ring size 7.75, can be resized. Set with an approximately .40 carat diamonds.See Sold Price
Sold2020Platinum Antique Old Mine Diamonds and Natural SapphirePlatinum Antique Old Mine Diamonds and Natural Sapphire Ring Platinum 1 natural sapphire 1.30ctw 58 single cut diamonds G-VS1 0.80ctw Measurement: 17mm by 20mm Height: 8mm Weight: 5.5 grams/ 3.6dwt ReSee Sold Price
Sold2019Art Deco Diamond and Platinum RingAntique Art Deco Old European Cut Diamond and Platinum Ring. Stamped Platinum. Ring size 2. Approx. weight: 4.7 grams. Condition: Good antique condition Estimate: $200.00 - $300.00 Domestic Shipping:See Sold Price
Sold2024Antique Aprx 6ctw Quality Old Euro Diamond 18k Gold Platinum Victorian Snowflake Pendant BroochTitle: Antique Approx 6ctw Quality Old Euro Diamond 18k Gold Platinum Victorian Era Snowflake Pendant or Brooch Description: A genuine Victorian era 18k & platinum snowflake design brooch featuring exSee Sold Price
Sold2016Antique 18K & Platinum Old Mine Diamond and Pearl Ring,Antique 18K & Platinum Old Mine Diamond and Pearl Ring, 1 Small Stone MissingSee Sold Price
Sold2019Antique Diamond, Sapphire and Platinum EarringsAntique Art Deco Old European Cut Diamond, Sapphire and Platinum Chandelier Earrings. Measure 2-1/8" L, 3/8" W. Approx. weight: 13.3 grams. Condition: Good antique condition.. Estimate: $3500.00 - $45See Sold Price
Sold2024Antique Marcus & Co. 5ctw Fine Old Euro Diamond Aquamarine Center Platinum Art Nouveau Era Pendant BTitle: Antique Marcus & Co. 5ctw Fine Old Euro Diamond Aquamarine Center Platinum Art Nouveau Era Pendant Brooch w/ Orig. Box Dated 1922 Description: A truly dazzling Art Deco era brooch / pendant thaSee Sold Price
Sold2023Antique GIA 1.0 Carat Old Mine Cushion Solitaire Diamond Wedding RingTitle: Antique GIA 1.0 Carat Old Mine Cushion Solitaire Diamond Wedding Ring Description: If you are looking for the perfect ring with lots of history to tell her how much you love her, look no furtheSee Sold Price
Sold2022Diamond Solitaire Platinum Ring, 1.11 carat ,round brilliant faint yellow light brown, K color, in antique platinum setting with appraisal of $4,750.00, currently size 5 1/4.See Sold Price
5 days LeftFederal Assets AuctioneersAntique Art Deco Platinum Old European Diamond Solitaire Engagement Promise Ring$1
3 days LeftSeized Assets AuctioneersAntique Art Deco Platinum 0.78 ctw Old Mine Cut Diamond Filigree Engagement Ring$1
4 days LeftFederal Assets AuctioneersAntique Art Deco .900 Platinum 0.51 ctw Old European Cut Diamond Engagement Ring$1
5 days LeftFederal Assets AuctioneersAntique Art Deco Platinum European Diamond Solitaire Engagement or Promise Ring$1
2 days LeftFederal Assets AuctioneersAntique Art Deco Platinum 1.30 ctw GIA Diamond Etched Filigree Engagement Ring$1(1 bid)
4 days LeftSeized Assets AuctioneersAntique Art Deco .900 Platinum Cultured Pearl Solitaire Single Cut Diamond Ring$1
22 hrs LeftSeized Assets AuctioneersAntique Art Deco Platinum 1.74 ctw Euro Diamond Solitaire & Halo Engagement Ring$1
3 days LeftFederal Assets AuctioneersAntique Art Deco Platinum 0.32 ctw Cushiony Round Diamond Solitaire Petite Ring$1
4 days LeftFederal Assets AuctioneersAntique Platinum 1.08 ctw GIA European Diamond Solitaire Sapphire Engagement Rin$1
2 days LeftFederal Assets AuctioneersAntique Edwardian 14K Gold Platinum 1.61 ctw Mine Cut Diamond Sapphire Bypass Ri$1
4 hrs LeftEric's Estate & JewelryMens Antique Old European Diamond Solitaire Ring in 10k Yellow Gold$5,600
1 day LeftEric's Estate & JewelryMens Antique Old European Diamond Solitaire Ring in 10k Yellow Gold$5,600
4 hrs LeftEric's Estate & JewelryAntique Old European Cut Diamond Solitaire Engagement Ring in 14k Yellow and White Gold$295
1 day LeftEric's Estate & JewelryAntique Old European Cut Diamond Solitaire Engagement Ring in 14k Yellow and White Gold$295
4 hrs LeftEric's Estate & JewelryAntique Old European Cut Diamond Solitaire Ring in 14k Yellow Gold$1,050
1 day LeftEric's Estate & JewelryAntique Old European Cut Diamond Solitaire Ring in 14k Yellow Gold$1,050
4 hrs LeftEric's Estate & JewelryAntique 3/4ct Old Mine Cut Diamond Solitaire Engagement Ring in 14k Yellow Gold$1,950
1 day LeftEric's Estate & JewelryAntique 3/4ct Old Mine Cut Diamond Solitaire Engagement Ring in 14k Yellow Gold$1,950
Jun 25Miami Auction GalleryAntique Deco 6.55cts Old European Diamond Platinum Filigree Brooch Pin$22,000
Jun 25Miami Auction GalleryAntique Old European Cut Diamond Green Jade Platinum Floral Marquise Large Brooch Pendant$38,000
5 days LeftSeized Assets AuctioneersAntique 18K & 14K Gold Old European Diamond Solitaire Engagement or Promise Ring$1
4 hrs LeftEric's Estate & JewelryAntique Old European Cut 2/3ct Solitaire Diamond Ring in 14K White Gold$2,250