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
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
Sold2021Rose cut diamond plaque brooch and cushionAntique cut diamond plate brooch in platinum. Brooch made of platinum set with rose cut diamonds in openwork motifs and three illusion claw centers with three antique cushion cut diamonds of approx. 0See Sold Price
Sold20202CT VS DIAMOND PIN 14K GOLD FILIGREE BROOCHAMAZING 6 VS, G-H COLOR ANTIQUE, MINE CUT DIAMONDS. 2 CARATS. PLATINUM TOP 40MM BY 18MM. MARKED "14K" WHITE GOLD WEIGHS 4.3 GRAMS. ALL EXCELLENT CONDITION. US SHIPPING $25.See Sold Price
Sold2020Antique Emerald and Diamond Platinum RingAntique Emerald Cut Natural Emerald and Diamond Platinum Ring, the natural emerald approximately 1.05 carats, surrounded by 62 single cut diamonds J/K-I clarity, approximately 0.35 carats. Measures apSee Sold Price
Sold2022Antique Platinum Mine Cut Diamond Bar Pin BroochCa. first quarter 20thC. Excellent original condition with three 3 1/2mm center full cut diamonds, set among forty-six 1mm mine cut diamonds placed diagonally within the checkered interior. The borderSee 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
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
Sold2021Art Deco Emerald Diamond Platinum 18k Gold Ringc1920 Art Deco ring Emerald antique cushion cut, approx. .60ct 31 diamonds, approx. .43ctw Platinum and 18K white gold Ring size: 7 (sizeable) Total weight: 3.7 grams *All diamond or stone deSee Sold Price
Sold2021Antique, Turquoise and diamond ringAntique Turquoise and diamond ring Set with an oval cabochon turquoise surrounded by old mine-cut diamonds Platinum and yellow gold Ring size 5; Gross weight 5.0 dwtsSee Sold Price
Sold2022DIAMOND & GEMSTONE PLATINUM RINGWith antique cut diamonds and mixed cut emeralds set in a scrollwork gallery on a platinum band; size 3-1/2, 4.5g Provenance: Private collection, Greenwich, CTSee Sold Price
Sold2022Antique Pair Platinum Diamond Pearl Bow Drop EarringsThis is an antique pair of platinum bow motif dangle earrings featuring a pearl surrounding by single cut and other antique cut diamonds. The diamonds are of SI-I1 clarity and GH-JK color. Each earrinSee Sold Price
Sold2021Sapphire and Carre Cut Diamond Platinum RingSapphire and Carre Cut Diamond Platinum Ring, An emerald cut sapphire weighing 1.03 carats set in an antique platinum mount, marked "10% IRID PLAT", with engraved shank and carre (step) cut natural diSee Sold Price
Sold2021ANTIQUE ART DECO PLATINUM MINE CUT 1.0 CT DIAMOND RING,ANTIQUE ART DECO PLATINUM MINE CUT DIAMOND RING WITH SAPPHIRE ACCENTS, C. 1920; APPROX. 1.0 CT CENTER STONE, COLOR H-I, CLARITY VS2-SI1; SIZE 7; 2.7 GRAMS TOTAL WEIGHT; PROVENANCE: PROPERTY OF G. LASHSee 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
Sold20183.5ct Diamond and Platinum BroochAntique Approx. 3.5 Carat Old European Cut Diamond and Platinum Bow Brooch. E-F color, VS1 - VS2 Clarity. Probably French. Unsigned. Measures 2-1/2" x 1-1/2". Approx. weight: 16.0 grams. Condition: GoSee Sold Price
Sold2022Antique Diamond Ring c.1920Metal: 18k & Platinum Weight: 3.60 Grams Stone: Diamond Carat: 0.65ctw Size: 6 Description: Features round and antique cut Diamonds. Original.See Sold Price
Sold202218k Diamond RingMetal: 18k & Platinum Weight: 2.90 Grams Stone: Diamond Carat: 0.10 ctw (center diamond) 0.26ctw (accent diamonds) Size: 9 Description: Features round and antique cut Diamonds.See Sold Price
Sold2022Diamond Brooch c.1910Metal: 8k & Platinum Weight: 4.7 Grams Stone: Diamond Carat: 0.20ctw Description: Features antique cut Diamonds.See Sold Price
Sold2022Diamond and Pearl RingMetal: 18k & Platinum Weight: 3.2 Grams Stone: Diamond, Pearl Carat: 0.40ctw (dia), 5mm Pearl Size: 7.75 Description: Features a Pearl with round cut and antique cut Diamond accents.See Sold Price
Sold2024Concord Ladies Platinum Diamond Manual Wind Wristwatch, 1920s1920s Art Deco Concord Diamond and Platinum Wrist Watch Features 0.50 Carats of Single Cut Diamonds, Platinum, Black Cord Bracelet, 17 Jewels, Swiss Movement, Antique White Dial, Black Arabic Hour MarSee Sold Price
Sold2022Diamond & Sapphire RingMetal: 18k & Platinum Weight: 2.70 Grams Stone: Diamond, Sapphire Carat: 0.05ctw (diamond), 0.08ctw (sapphire) Size: 6.75 Description: Features antique cut Diamonds with kite cut Sapphire accents.See Sold Price
Sold20176.72ct Emerald Cut diamond ringA Ladies major emerald cut diamond ring. Platinum mount centered by an emerald cut diamond weighing 6.72 carats, and two straight baguette cut diamonds totaling .20 carats. Total diamond weight 6.92 cSee Sold Price
Sold2016Antique Edwardian Approx. 120.0 Carat Ruby, 10.0-11.0 cAntique Edwardian Approx. 120.0 Carat Ruby, 10.0-11.0 Carat European Cut Diamond and Platinum Necklace. The necklace set with cabochon rubies. The later added detachable tassel pendant is set with diaSee Sold Price
Jun 25Miami Auction GalleryAntique Old European Cut Diamond Green Jade Platinum Floral Marquise Large Brooch Pendant$38,000
Jun 15Hess Fine AuctionsStunning Theodore B Starr Old Euro Diamond Platinum 18k Gold Christmas Tree of Life Edwardian Brooch$10
98 Lots AwaySeized Assets AuctioneersAntique Fancy 18k Gold Platinum Rose Cut Diamond Picture Portrait Frame Pendant$1