Sold2018BROOCHHandmade Vintage 18K Yellow and White Gold Brooch pin set with a cluster of round brilliant cut diamonds in the center surrounded by round mixed cut natural rubies, there are (59) diamonds and (81) ruSee Sold Price
Sold2023Vintage 18k Gold Diamond & Sapphire Fur Clip Brooch PinVintage 18k gold, mixed cut diamond and sapphire fur clip brooch pin. Diamonds are approximately 1 ct total weight. Approximately measures at 2" x 1.5", and weighs at 16.1g.See Sold Price
Sold2020Art Deco Platinum Diamond Brooch PinArt Deco platinum brooch/pin decorated with mixed cut diamonds. Center stone- Old European cut diamond-approx. 0.79ct (VS2/I), two side stones-Old European cut diamonds-approx. 0.55ctw (SI1-SI2/I-J),See Sold Price
Sold202418k Gold Platinum Tourmaline Diamond Flower Brooch PinMETAL: 18k Gold/Platinum. GEMSTONES: Mixed cut diamonds approx. 36 stones. Tourmaline. MEASUREMENTS: Brooch is 45mm x 36mm. MARKED: Hallmarks. WEIGHT: 8.3 grams.Gemstones have not been graded for coloSee Sold Price
Sold2021Art Deco Platinum, Diamond & Emerald Brooch / PinArt Deco platinum, diamond, and fine emerald brooch / pin, composed of fifty-one mixed-cut diamonds including baguette and round brilliant-cut diamonds; approx: 5.50 ct tw., color: H-I, clarity: VS2 -See Sold Price
Sold2022Vintage Platinum 3.5tcw Diamond Circle Brooch PinThis is an elegant vintage circle brooch pin rendered in fine platinum. The Art Deco pin is studded with 3.5tcw Old European and Old Mine cut diamonds of VS clarity and GH color. It is 1 3/8" diameterSee Sold Price
Sold2022Openwork Platinum and Diamonds Pin/Pendant - 5.33 CTTWOpenwork Platinum and Diamonds Pin/Pendant - 5.33 CTTW Vintage platinum pin/brooch with floral and ribbon design containing 67 European cut diamonds, diamonds measuring up to 0.62 ctw. (1.8mm - 5.5mmSee Sold Price
Sold2022Vintage Tiffany & Co. 3ctw Fine Diamond 0.75ctw Natural Ruby Platinum Art Deco Circle Pin BroochTitle: Vintage Tiffany & Co. 3ctw Fine Diamond 0.75ctw Natural Ruby Platinum Art Deco Circle Pin Brooch Description: Signed Tiffany & Co. platinum circle pin featuring approx. 3.0ctw of the fieriestSee Sold Price
Sold2023Tiffany & Co. Vintage French Diamond 18K Gold Textured Lace Brooch PinThis collectible brooch was made in France around the 1960s. It holds approx. 33 natural diamonds totaling ---- Carats. The diamonds are alternating sizes of round-cut, which creates a dynamic style!See Sold Price
Sold2023Vintage 4.35cts Diamond Cabochon Ruby Sapphire Platinum Floral Brooch Pinweighing approximately 10.0 grams. crafted in solid Platinum, this exquisite piece is adorned by an outstanding (4) Large Genuine Diamonds round-cut, prong-set, ( G-H color and VS clarity) & (16) LargSee Sold Price
Sold2022Vintage Platinum Emerald & Diamond Flower BroochVintage Platinum Emerald & Diamond Flower Brooch, Containing Seven (7) Natural Bright Green Emerald = approx .40cts and Seventy-Nine (79) Round Brilliant Cut Diamonds = approx 1ct, The StoSee Sold Price
Sold2022Vintage Platinum Diamond BroochVintage Platinum Diamond Brooch, Spectrometer tested platinum, with estimated approx. 1.35 carats diamonds both prong set and bead set also three baguette cut diamonds, pin mechanism works properly, 1See Sold Price
Sold2022Art Deco Diamonds, Platinum & 18k Gold Car Pin BroochCirca 1920s. Art Deco Car Brooch crafted in 18k yellow Gold and Platinum on top, accented with Rose cut Diamonds. Along with one natural Round cut Emerald. Weight: 5.4 grams. Measurements: 1.2 x 0.6 iSee Sold Price
Sold2021VINTAGE TIFFANY & CO PLATINUM BOW 3ct DIAMOND BROOCHVINTAGE TIFFANY & CO. 3ct PLATINUM BROOCH PIN Brooch measures 1.85" H x 1.75" W Vintage Tiffany & Co. Platinum 3ct Diamond bow brooch with filigree design Center diamond apx 0.50ct Emerald cut Super cSee Sold Price
Sold2018Lot 5 Assorted Gold Toned Vintage JewelryLot 5 Assorted Gold Toned Jewelry. Set includes 3 pairs of earrings and 2 brooch pins. 1 pair of earrings with pearl, possibly natural pearl, posts with diamond shaped cut rhinestone. 1 pair of earrinSee Sold Price
Sold2016Russian Diamonds and Enamel Flower Pin BroochVintage Russian Flower Pin Brooch with Diamonds and Enamel. Brooch is set with old mine cut Diamonds 1.7 TCW approx.,and natural white Pearls. Measures: 2.6" in length x 1.5" in width. Total weight- 1See Sold Price
Sold2021Diamonds, Rubies, Pearls & 18k Gold Pin BroochArt Deco Pin Brooch crafted in 18k Gold and Platinum featuring Natural Baguette Rubies Approx. 2cts accented by Rose cut Diamonds Approx. 0.45cts. Set with two round pearls on each side. Stamp: "M.D."See Sold Price
Sold20207cts. Natural Gem Line Brooch Endless Assorted 14 KaratVintage Endless Circle Brooch Pin.7.00cts of natural gems.Pink Spinel, Peridot, Citrine, Garnet, Pink Tourmaline, Amethyst & Aquamarine.Round cutsEach Stone: 4.8mm averageRounds, Full cut Brilliant.ClSee Sold Price
Sold2020Art Deco Platinum Diamond & Pearl Brooch WatchLadies Touchon & Co fine platinum and gemstone brooch / nurses watch. Features a reticulated pin back section embellished with rose cut diamonds. Underneath are platinum links with natural seed pearlsSee Sold Price
Sold2019Vintage Platinum & Diamond Brooch or PinVintage fancy and large floral and bow brooch. 139 high quality diamonds with a approx. weight of 9.60ct set in a hand fabricated platinum setting. Unmarked, tested for platinum. approx 1.5" X 2" withSee 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
Sold2024Large 18k Gold Diamond Baroque Pearl Flower Brooch PinMETAL: 18k Gold. GEMSTONES: Mixed cut diamonds approx. 4ctw. Baroque pearls (glue residue is present on stones). MEASUREMENTS: Brooch is 10mm x 58mm. Center section is en tremblant. MARKED: Maker'See Sold Price
Sold2021A Vintage Platinum, Emerald and Diamond Floral Spraycontaining 10 emerald cut emeralds weighing approximately 3.0 carats total and 51 round single cut natural diamonds weighing approximately 1.0 carat total. Weight: 17.8 gramsSee Sold Price
Sold2021Vintage Platinum & Solitaire Engagement RingA gorgeous platinum ring with an 1/2ct. round brilliant cut natural white diamond in a square setting and is flanked by three round brilliant cut natural white diamonds on either side. Ring is markedSee Sold Price
May 31Miami Auctions & Appraisals LLC Vintage 21.90cts Platinum Mixed-cut Natural Diamond tassel Brooch PinUS$48,750
May 31Miami Auctions & Appraisals LLC Vintage 12.82cttw Diamond Platinum Double Clip Brooch PinUS$14,750
May 31Miami Auctions & Appraisals LLC Vintage GIA Blue Sapphire Diamond Platinum Star Flower Brooch PinUS$8,200
13 hrs LeftSeized Assets AuctioneersAntique Art Deco Platinum Old Euro & Mine Cut Diamond Open Geometric Brooch PinUS$1
May 31Miami Auctions & Appraisals LLC Seaman Schepps Vintage Aquamarine Diamond Brooch Pin PendantUS$43,500
954 Lots AwaySeized Assets AuctioneersAntique Art Deco Platinum 7.24 ctw Diamond Large Sapphire Filigree Brooch PinUS$1(1 bid)
13 hrs LeftSeized Assets AuctioneersVintage 14k Gold Black Onyx & Old Cut Diamond Long Freeform Ribbon Brooch PinUS$1
13 hrs LeftFederal Assets AuctioneersAntique 18K Yellow Gold Pearl Diamond Florentine Finish Large Flower Brooch PinUS$1
2 days LeftSeized Assets AuctioneersAntique Art Deco Platinum 4.04 ctw Old European Diamond Filigree Bar Pin BroochUS$1
2 days LeftSeized Assets AuctioneersAntique Art Deco Platinum European Marquise Diamond Ribbon Bow Wreath Brooch PinUS$1
3 days LeftSeized Assets AuctioneersVintage Italian 18K TT Gold Green Blue Enamel & Diamond Textured Leaf Brooch PinUS$1
6 days LeftSeized Assets AuctioneersAntique Art Deco Platinum European Marquise Diamond Ribbon Bow Wreath Brooch PinUS$1
6 days LeftSeized Assets AuctioneersVintage 18k Gold Dark Blue Enamel & 0.53 ctw Diamond Cup Flower Brooch Pin PendaUS$1
13 hrs LeftFederal Assets AuctioneersAntique Krementz Edwardian Platinum Top 14k Gold Diamond Etched Bar Pin BroochUS$1
2 days LeftSeized Assets AuctioneersAntique Art Deco Black Starr Frost Platinum GIA Natural Pearl & Diamond Bar PinUS$1
600 Lots AwayFederal Assets AuctioneersVintage 18k Gold Oval Painted Portrait Diamond Enamel Pearl Frame Brooch PendantUS$1(1 bid)
3 days LeftSeized Assets AuctioneersAntique Edwardian Platinum Top 18k Gold 0.55 ctw Diamond Milgrain Bar Pin BroochUS$1
13 hrs LeftSeized Assets AuctioneersVintage 18K White Gold Custom Cut Coral & 0.25 ctw Diamond Dragonfly Pin BroochUS$1
13 hrs LeftSeized Assets AuctioneersVintage Retro 14K Gold Peridot & Diamond Cluster Radiating Spray Flower BroochUS$1
13 hrs LeftFederal Assets AuctioneersVintage 18k Gold 1.19 ctw Brilliant Sapphire & Diamond Etched Flower Wreath BrooUS$1
2 days LeftFederal Assets AuctioneersAntique Edwardian French 18k Gold & Platinum 0.80 ctw Diamond Pearl Bar Pin BrooUS$1
3 days LeftFederal Assets AuctioneersVintage 14k Yellow Gold 11 ctw Oval Amethyst Diamond Turtle Tortoise Pin BroochUS$1
4 days LeftSeized Assets AuctioneersVintage 18k Yellow Gold GIA Green Jade & 1.90 ctw Round Diamond Flower Pin BroocUS$1