Sold2018An Edwardian Platinum, Diamond and Seed Pearl BarAn Edwardian Platinum, Diamond and Seed Pearl Bar Brooch, containing seven old European cut diamonds weighing approximately 0.35 carat total and four seed pearls (origin not tested) measuring approximSee Sold Price
Sold2016Two Edwardian rings, gold and platinum sTwo Edwardian rings, gold and platinum set with diamond, and a cased set of graduated pearl set bar brooches, by Mappin and WebbSee Sold Price
Sold2020An Edwardian diamond and emerald bar broochCirca 1910, platinum Centering a square old mine-cut diamond graded M+ color, VS clarity, further set with two square old mine and eighteen single-cut diamonds, further accented with two rectangularSee Sold Price
Sold2015BROOCH - Edwardian Platinum Bar Pin Form Brooch setBROOCH - Edwardian Platinum Bar Pin Form Brooch set with (14) rectangular faceted sapphires and (3) diamonds, stamped "JEC COA 6712", 2 1/2" long, 1/8" wide, 5.0 dwt tw; fine condition.See Sold Price
Sold2018A Collection of Edwardian 14 Karat Gold and GemstoneA Collection of Edwardian 14 Karat Gold and Gemstone Bar Brooches, consisting of a platinum topped gold navette shaped brooch containing one round and two single cut diamonds, a platinum topped gold bSee Sold Price
Sold2022J.E. CALDWELL, EDWARDIAN, DIAMOND BAR BROOCHJ.E. CALDWELL, EDWARDIAN, DIAMOND BAR BROOCH Containing one old mine cut diamond weighing approximately 0.85 carat and 15 old mine cut diamonds weighing approximately 0.90 carat total. Mounted in platSee 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
Sold2019Antique 18k Gold Platinum Diamond Bar Brooch PinMETAL: 18k Gold/ Platinum. MEASUREMENTS: Brooch is 58mm x 4.8mm. Comes with box. GEMSTONES: Old mine and rose cut diamonds approx.1.00-1.20ctw. TESTED: 18k/ Plat top. WEIGHT: 3.8 grams.Gemstones haveSee Sold Price
Sold2024Art Deco Platinum Diamond Bar Brooch PinMetal : Platinum/ 14k Gold hardware Designer : Not Signed Gemstone : Diamonds approx. 1.50ctw. Measurements : Brooch is 65mm x 4.4mm. Marked: : Tested plat, 14k. Weight: 4See Sold Price
Sold20211920’s Platinum Diamond Bar Brooch1920’s Platinum Weight 8.2g Diamond Approx. 0.5ct VS1-H Bar Brooch measurements 1.4”x2.5”See Sold Price
Sold2017An Edwardian diamond bar brooch, the single old cutAn Edwardian diamond bar brooch, the single old cut diamond estimated to weigh 0.33 carats, upon a knife edge bar; together with a Victorian seed pearl and black enamel mourning ring, the oval panel wSee 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
Sold2020ART DECO PLATINUM, DIAMOND, & SAPPHIRE BAR BROOCHcentering one round brilliant cut diamond [K/VS2] weighing approximately 0.92 carats total; 104 single and full cut diamonds [G-H/VS1-VS2] weighing approximately 1.40 carats total; 22 round cut and roSee Sold Price
Sold2022PERIOD EDWARDIAN PLATINUM AND DIAMOND BROOCHAntique handmade, ribbon form brooch set with Old Mine cut and Old European cut round brilliant diamonds. Bezel set in the center is one elongated pear shape diamond, measuring .66ct. Clarity SI1, ColSee Sold Price
Sold2022An Edwardian platinum and diamond brooch pendantAn Edwardian platinum and diamond brooch pendant centering an old European-cut diamond weighing approximately 1.25 carats; accented by single and old European-cut diamonds; total remaining diamond weiSee Sold Price
Sold2020ART DECO PLATINUM, DIAMOND, & SAPPHIRE BAR BROOCHcentering one rectangular step cut very dark sapphire weighing approximately 2.50 carats total; six old European cut diamonds [G-H/VS1-VS2] weighing approximately 0.80 carats total; and 62 single andSee Sold Price
Sold2019An Art Deco Platinum and Diamond Bar Brooch,An Art Deco Platinum and Diamond Bar Brooch, containing one old European cut diamond weighing approximately 0.40 carat, six old European cut diamonds weighing approximately 0.65 carat total and 64 oldSee Sold Price
Sold2021AN 18CT GOLD AND PLATINUM DIAMOND SET BAR BROOCH fAN 18CT GOLD AND PLATINUM DIAMOND SET BAR BROOCH finely modelled with an applied crown 48mm long, app. weight 3.2gSee Sold Price
Sold2019* An Art Deco Platinum and Diamond Bar Brooch, 5.80* An Art Deco Platinum and Diamond Bar Brooch, containing one old European cut diamond weighing approximately 0.23 carat and 28 old European and round single cut diamonds weighing approximately 1.35 cSee Sold Price
Sold2023Edwardian Platinum and Diamond BroochDESCRIPTION: A Edwardian Platinum brooch composed of two concentric circles with a center stem decorated with old minor diamonds, ranging from .20cts - .05cts. Total Weight: 3.1 dwt CIRCA: 20th CenturSee Sold Price
Sold2022Art Deco Platinum and Diamond Bar BroochArt Deco Platinum and Diamond Bar Broochthe shaped bar brooch set with old European and single cut round diamonds weighing approximately 1.33 total carats (H-I color, VS-SI clarity) and with syntheticSee Sold Price
Sold202218k Platinum Sapphire Diamond Bar Brooch18k Platinum Weight 6.13g Sapphire Diamond Bar Brooch Measurements 2.73”x0.17”See Sold Price
Sold2017Art Deco Platinum Diamond Sapphire Bar BroochMETAL: Platinum. MEASUREMENTS: Brooch is 23mm x 4mm. GEMSTONES: 2 sapphires, 4 diamonds. TESTED: plat. WEIGHT: 3.1 grams.Gemstones have not been graded for color and clarity ,and tested for clarity anSee Sold Price
Sold2023Antique 18k Gold Platinum Diamond Ruby Bar Brooch PinMETAL: 18k Gold. GEMSTONES: Two small rose cut diamonds. Ruby. Center gemstone is chipped. MEASUREMENTS: Brooch is 43mm x 5mm (missing a dangle element). TESTED: 18k, Plat. WEIGHT: 3.2 grams.GemstonesSee Sold Price
5 days LeftFederal Assets AuctioneersAntique Krementz Edwardian Platinum Top 14k Gold Diamond Etched Bar Pin BroochUS$1
2 days LeftFederal Assets AuctioneersAntique Edwardian Platinum Top 18k Gold 0.55 ctw Diamond Milgrain Bar Pin BroochUS$1
6 days LeftFellowsAn early 20th century platinum vari-cut diamond bar brooch. Principal diamond estimated weight 1ct,£1,000
6 days LeftFellowsAn early to mid 20th century platinum old-cut diamond bar brooch.Estimated total diamond weight£1,800
6 days LeftFellowsAn early 20th century platinum old and single-cut diamond bar brooch. Estimated total old-cut£640
6 days LeftFellowsAn Art Deco platinum, coral, old-cut diamond and onyx bar brooch. Estimated total diamond weight£320
6 days LeftElmwood'sCARTIER, A DIAMOND BAR BROOCH in platinum and yellow gold, set to the centre with an old step cut£4,800
6 days LeftFellowsAn early 20th century platinum and gold graduated circular-cut diamond five-stone bar brooch, with£1,800
6 days LeftSeized Assets AuctioneersAntique Art Deco Platinum 4.04 ctw Old European Diamond Filigree Bar Pin BroochUS$1
1 day LeftSeized Assets AuctioneersAntique Edwardian Krementz 14k Gold Filigree Milgrain Old Diamond Bar Pin BroochUS$1
5 days LeftFederal Assets AuctioneersAntique Edwardian Krementz 14k TT Gold European Diamond Filigree Bar Pin BroochUS$1
6 days LeftSeized Assets AuctioneersAntique Edwardian 14k Gold 2.28 ctw Round Aquamarine European Diamond Bar BroochUS$1
4 days LeftSeized Assets AuctioneersAntique Art Deco Platinum 7.24 ctw Diamond Large Sapphire Filigree Brooch PinUS$1
6 days LeftSeized Assets AuctioneersAntique Art Deco Black Starr Frost Platinum GIA Natural Pearl & Diamond Bar PinUS$1