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
Sold2016JEWELRY. Antique Jewelry Grouping.Includes a 14ct gold and amethyst bar pin; a an 18kt yellow gold and platinum dipped bar pin inlaid with rose cut diamonds graduated in size, and rubies with a central semi-baroque pearl - approx. 5 1See Sold Price
Sold2018AN ANTIQUE PLATINUM AND DIAMOND BAR PIN, 2.30 CTTWThe filigree design with three diamonds estimated at approximately .50 carats each with eight .10 carat accent diamonds, estimated 2.30 CTTW, unmarked, tests for platinum. Measures .75 x 2.75 inches,See 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
Sold2020JEWELRY. Antique Amethyst and Diamond Bar Pin.Antique bar pin comprised of (7) faceted amethysts and (16) Old European cut diamonds set in 18kt white gold. Amethysts range between approx. 4.0mm x 4.5mm and 3.5mm x 4.0mm. Stacked diamonds range inSee 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
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
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
2021Jewelry. 14kt Antique rose cut diamond bar pin, testedJewelry. 14kt Antique rose cut diamond bar pin, tested for gold & silver, 60 mmSee 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
Sold2023Antique Diamond Platinum Sapphire Bar PinEarly platinum 7 diamond, 8 rectangular caliper-cut sapphire Art-Deco filigree bar pin. (4.2 dwt.) Vintage J.E. Caldwell leather box included but not original to pin.See 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
Sold2023JEWELRY. Antique 14kt Bi-Color Gold Sapphire andDiamond Bar Pin. Antique 14kt yellow gold bar pin displaying a central bezel set oval faceted sapphire with a surround of rose cut diamonds set within white gold. Sapphire measures approx. 4.8mm x 3.3See Sold Price
Sold2020JEWELRY. Assorted Platinum, Diamond and 14kt GoldJewelry. Includes a 14kt gold filigree bar pin with central round blue faceted gem flanked by bands of (4) Old Mine cut diamonds and single prong set Old Mine cut diamonds - center stone is most probaSee Sold Price
Sold2023JEWELRY. Antique Platinum and Diamond Jewelry.Includes an antique platinum line bracelet displaying (16) Old European cut diamonds and (4) blue faceted accent stones - with a 14kt white gold pin backing. Accompanied by an antique platinum filigreSee Sold Price
Sold2022JE Caldwell Antique Diamond and Emerald Platinum Bar Pin BroochCa. first quarter 20thC. Amazing quality throughout with 68 clear Columbian emeralds and 82 clear full cut diamonds surrounding the large central EVS1 diamond. Weight approx. 12.9 Grams. Measures apprSee Sold Price
Sold2021Art Deco Platinum, Diamond & Sapphire PendantAntique Art Deco Platinum, diamond and sapphire filigree pendant, converted from a bar pin. Features a 3" elongated lozenge shaped design set throughout with bezel and milgrain edged old European cutSee Sold Price
Sold2022Antique Lg Platinum Filigree Gilded Age Diamond Bar BroochThis is an antique platinum large brooch bar pin with delicate filigree studded with Old European and Old Mine cut diamonds. The diamonds are VS-SI in clarity and GH in color. The pin is 3 7/8 x 3/4".See Sold Price
Sold2022Antique Platinum Art Deco Filigree Diamond Brooch Pin PendantThis is an antique Art Deco bar brooch pin/pendant rendered in fine 14K white gold. The filigree brooch features 21 Old European cut diamonds of VS-SI clarity and HI color. It is 2 1/2" long and it weSee Sold Price
Sold2021JEWELRY. Antique 18kt Gold, Coral and Diamond Pin.Antique 18kt yellow gold bar pin set with (7) coral beads flanked by (12) rose cut diamonds. Inscribed, "18K". Total approx. weight of pin 3.6 dwt (gross) including the non-gold brooch backiSee Sold Price
Sold2016JEWELRY. Antique Jewelry Grouping.Includes an 18kt yellow gold and diamond ring - beautiful faceted gold work and raised setting; a Victorian mourning brooch; a 9ct bar pin with applied heart and foliate decoration and inlaid seed peaSee Sold Price
Sold2023An Assorted Collection of Antique PinsAn Assorted Collection of Antique Pins A collection of antique pins including a platinum bar pin, a stick pin, a 10K white gold bar pin set with diamonds, two lingerie pins, and a platinum bar pin setSee Sold Price
Sold2022A group of antique jewelryPlatinum, 18k, 14k and 10k yellow and white gold Including an 18k micromosaic floral bar pin with a French hallmark (2.0" W x 0.375" H), a group of 14k yellow gold jewely including a shell cameo brooSee Sold Price
Sold2022Assorted Antique Jewelry LotAssorted Antique Jewelry Lot, including 14k bar pin with seed pearls and center old rose cut diamond, 10k gold horseshoe brooch, stickpin with old cut diamond, 14k gold thimble, oval ring with coral cSee Sold Price
16 hrs LeftFederal Assets AuctioneersAntique Krementz Edwardian Platinum Top 14k Gold Diamond Etched Bar Pin Brooch$1
2 days LeftFederal Assets AuctioneersAntique Edwardian French 18k Gold & Platinum 0.80 ctw Diamond Pearl Bar Pin Broo$1
3 days LeftSeized Assets AuctioneersAntique Edwardian Platinum Top 18k Gold 0.55 ctw Diamond Milgrain Bar Pin Brooch$1
2 days LeftSeized Assets AuctioneersAntique Art Deco Platinum 4.04 ctw Old European Diamond Filigree Bar Pin Brooch$1
2 days LeftSeized Assets AuctioneersAntique Art Deco Black Starr Frost Platinum GIA Natural Pearl & Diamond Bar Pin$1
6 days LeftSeized Assets AuctioneersAntique Victorian 14k Gold & Platinum GIA Old Sapphire Ruby Diamond Long Bar Pin$1
954 Lots AwaySeized Assets AuctioneersAntique Art Deco Platinum 7.24 ctw Diamond Large Sapphire Filigree Brooch Pin$1(1 bid)
May 31Miami Auctions & Appraisals LLC Antique Art Deco 5.50ct Diamond Platinum Filigree Geometric Open Brooch Pin$8,200
16 hrs LeftFederal Assets AuctioneersAntique Edwardian Krementz 14k TT Gold European Diamond Filigree Bar Pin Brooch$1
773 Lots AwayFederal Assets AuctioneersAntique Two Tone 14k Gold Diamond & Synthetic Sapphire Open Filigree Bar Pin$1
16 hrs LeftFederal Assets AuctioneersAntique Victorian 18k Gold 2.40 ctw Old Mine Diamond Flower Dangle Bar Pin Brooc$35(2 bids)
16 hrs LeftFederal Assets AuctioneersAntique 18K Yellow Gold Pearl Diamond Florentine Finish Large Flower Brooch Pin$1