Sold2023GIA Natural Akoya Pearl 1ctw Old Euro Diamond Platinum Filigree Signed Numbered Art Deco BroochTitle: GIA Natural Akoya Pearl 1ctw Old Euro Diamond Platinum Filigree Signed Numbered Art Deco Brooch Description: A genuine Deco era platinum filigree bar pin featuring a row of rare, beautiful siSee Sold Price
Sold2019Platinum 1920´s style Diamonds Rosetta RingOne center full cut stone Approx. 0.75 CT, 8 old miner Diamonds TW Approx. 1.6 CT surrounding, TW Approx. 2.35 CT. Color: G-H. Clarity: VS1 -S1. Ring size: 4. Weight: 3.9g.See Sold Price
Sold2022EDWARDIAN PLATINUM-ON-YELLOW GOLD, OLD MINE CUT DIAMOND AND SAPPHIRE BAR PIN, - L: 1 3/4".EDWARDIAN PLATINUM-ON-YELLOW GOLD, OLD MINE CUT DIAMOND AND SAPPHIRE BAR PIN. Round sapphire weighing 1.00-1.25 ct., surrounded by nine old mine cut diamonds together weighing approximately 1.10 ct.,See Sold Price
Sold2023EDWARDIAN PLATINUM-ON-YELLOW GOLD AND DIAMOND BAR PIN.EDWARDIAN PLATINUM-ON-YELLOW GOLD AND DIAMOND BAR PIN. circa 1900, Row of 23 matched old European cut round diamonds together weighing app. .91 ct. L: 2 1/4 in.See Sold Price
Sold2019Art Deco brooch gold / platinum, approx. 0.87 ct.With yellow golden pin - 37 old European cut / single cut cut diamonds (1x approx. 0.35 ct., 2x approx. 0.09 ct. (Old European cut) and 34x approx. 0.01 ct. (Single cut) in a platinum setting). ClaritSee Sold Price
Sold2022Rubellit-Diamant-Stabbrosche : Um 1920 :Rubellite diamond bar brooch : Around 1920 Center set with a staircase cut rubellite, entouraged by 22 old cut diamonds. Yellow gold 18 ct, platinum. L. 4.5 cm, 4.3 g. // Rubellit-Diamant-StabbroscheSee Sold Price
Sold2020DIAMOND AND SAPPHIRE RING AROUND 1920Yellow gold 585 and platinum, 9.0 g. Magnificent, geometrically designed Art-Déco ring, ring bar later added, set with 19 old-cut diamonds totaling approx. 2.00 ct, H-I/SI-P1, and 6 smaller sapphirSee Sold Price
Sold2023JEWELRY. Antique Platinum and Diamond Bar Pin.Antique platinum bar pin displaying (12) Old Mine cut diamonds. Diamonds average approx. 3.5mm x 2.5mm. With a 14kt yellow gold brooch backing. Total approx. weight of the brooch is 3.7 dwt (gross). FSee Sold Price
SoldAN ART DECO PLATINUM AND DIAMOND BAR PINAN ART DECO PLATINUM AND DIAMOND BAR PIN Set with old European-cut diamonds, approximate total weight 3.00 carats, and French-cut blue stones, millegrain accents, weight 10.2 dwt, length 2 3/4 in. FSee Sold Price
Sold2021Platinum Diamond Coral RingMETAL: Platinum. GEMSTONES: Center diamond 0.35ct, side old mine diamonds 0.55ctw. Coral. MEASUREMENTS: Ring size 5 3/4, ring top is 17mm wide. TESTED: Plat. WEIGHT: 5.7 grams.Gemstones have not beenSee Sold Price
Sold202218KT EDWARDIAN RECTANGULAR DIAMOND BROOCH.This delicate platinum topped pin has an approx. .75 ct. Old European cut diamond dangling in the circular center that is flanked by two smaller Old European cut diamonds, approx. .55 ct. tw., accenteSee Sold Price
Sold2022Antique Platinum Filigree Art Deco 2tcw Diamond Bar PinThis is an antique platinum filigree Art Deco bar pin studded with Old European cut diamonds. The diamonds are SI clarity and HI-JK color. The pin is 2 3/4" long and it weighs 7.4g total. The diamondsSee Sold Price
Sold2023Platinum and Diamond Bow Brooch57 full cut old European cut diamonds, 22 single cut old European diamonds, graduating in size 2.0 - 1.2mm, tested platinum, straight bar pin with "J" clasp, 2-1/4 x 5/8 in, 10.1 grams Provenance: ProSee Sold Price
Sold2024JEWELRY: Edwardian platinum diamond bar pin, tested platinum with 14K white gold pin stem, filigreeJEWELRY: Edwardian platinum diamond bar pin, tested platinum with 14K white gold pin stem, filigree design set with seven old European cut diamonds, light wear consistent with age and use, approximateSee Sold Price
Sold2022Antique art deco platinum diamond bar pinVintage from the 1920s Length: 2.5 Inches Materials: Platinum Style: Art deco Recycled Description Solid platinum genuine diamond bar pen measuring two. 5 inches with magnificent hand done open scrollSee Sold Price
Sold2020Platinum Sapphire Diamond RingPlatinum 5.9grDiamond 1.35ct old mineSapp 1.0ctSize: 6.25See Sold Price
Sold2022Ladies Art Deco Platinum Diamond Ring, 1.1 ctLadies platinum art deco ring featuring an old Euro cut diamond approximately 1.10 carats, Clarity-SI1, Color-J, accented by 2 baguette and 6 single cut diamonds approximately 0.18 carats, Clarity-SI2See Sold Price
Sold2021Art Deco Filigree Platinum Diamond Bar Brooch PinMETAL: Platinum/14k Gold hardware. MEASUREMENTS: Brooch is 77mm x 15mm. GEMSTONES: Old mine cut diamonds - approx. 1.80-2.00ctw. TESTED: Plat/14k. WEIGHT: 9.8 grams.Gemstones have not been graded forSee Sold Price
Sold2022Platinum and Diamond Bar Pin, c.1900Platinum and Diamond Bar Pin, c.1900, straight bar pin set with approximately 1.5 cts. old European cut diamonds. Weight: 6.28 g. Dimensions: 2.5 in.l. Condition: Very goodSee Sold Price
Sold2021Antique Art Nouveau Deco 18k Gold Platinum DiamondMETAL: 18k Gold/Platinum. GEMSTONES: Rose and Old Euro diamonds. MEASUREMENTS: Pins are 65mm and 70mm long (entire length), tops are 12mm x 10mm (diamond) and 11mm x 11mm (Nouveau). Come with one box.See Sold Price
Sold2021Platinum and 14kt 1920s Diamond Stick PinPlatinum, 14kt white gold. c. 1920s. Length: 2 3/4". 1920s stick pin. Platinum and 14kt white gold. Center Old European Cut diamond = 0.40ct G/H SI2. Two square cut diamonds = 0.06ct tw G/H VS. EightSee Sold Price
Sold202218k Art Deco Diamond & Sapphire Men's RingPlatinum on 18k Gold Gram Weight: 7.2 Art Deco 0.35ct G/VS2 Old European Cut Diamond, 1.0 ctw, 6 Square Sapphires Men's Ring Size 10See Sold Price
Sold2023Vintage Platinum Pearl and Diamond Bar Pinsix old European cut diamonds, approx. 4.5mm, H-I, SI, 16 round single cut diamonds, five multi colored pearls, graduating in size 3.5 - 5.0mm, pearl colors range from white, cream and grayish brown,See Sold Price
Sold202114K Masonic 32nd Degree .50 Ct Diamond Bar PinDESCRIPTION: 14k (stamped) bar pin, double eagle set with approximately .50 carat Old European cut diamond (Clarity SI2, Color I-J). "32" and Masonic cross with white rose. Inscribed verso "Ben Lewe CSee Sold Price
2 days LeftFederal Assets AuctioneersAntique Edwardian Platinum Top 18k Gold 0.55 ctw Diamond Milgrain Bar Pin Brooch$1
2 days LeftSeized Assets AuctioneersAntique Victorian 14k Gold & Platinum GIA Old Sapphire Ruby Diamond Long Bar Pin$1
18 hrs LeftFederal Assets AuctioneersAntique Victorian 14k Gold & Platinum GIA Old Sapphire Ruby Diamond Long Bar Pin$1
6 days LeftFederal Assets AuctioneersAntique Art Deco Black Starr Frost Platinum GIA Natural Pearl & Diamond Bar Pin$1
18 hrs LeftSeized Assets AuctioneersAntique Victorian 15k Yellow Gold Old Mine Cut Diamond Seed Pearl & Onyx Bar Pin$1
May 28Miami Auction GalleryANTIQUE BLACK STARR & FROST-GORHAM DIAMOND PLATINUM DECO BROOCH PIN$12,750