Sold2024STAR SAPPHIRE, DIAMOND & GEMSTONE BROOCHset with 5 star sapphire stones in grey-blue hues (center stone 10x9mm), 60 round diamonds approx. 2.75ctw, and 16 oval and round blue gemstone accents, ornate filigree design in white gold, stamped 'See Sold Price
Sold2021Mid Century 18K Gold Diamond Gemstone Brooch PinMETAL: 18k Gold. GEMSTONES: Diamonds, Ruby, Lapis Chrysoprase. MEASUREMENTS: Brooch is 50mm x 40mm. MARKED/TESTED: Gold punch mark/18k. WEIGHT: 20 grams.Gemstones have not been graded for color and clSee Sold Price
Sold2021Mid Century 18K Two Tone Gold Diamond Gemstone Brooch18k yellow white gold mid century brooch pin, se with sapphires, rubies and approx. 0.35ctw in diamonds. Brooch measures - 57mm x 55mm. Tested: 18k. Weight - 18.8 grams.See Sold Price
Sold2023Sazingg 18K Diamond & Gemstone BroochLadies 18K yellow gold designer brooch by Sazingg featuring three (3) citrines and four (4) peridots, accented by eighty-four (84) round brilliant diamonds approximately 3.36 carats together, Clarity-See Sold Price
Sold20232 18K Diamond & Gemstone Brooches1st item: Ladies 18K yellow gold flower brooch featuring 49 pink tourmalines accented by 75 round brilliant diamonds approximately 2.25 carats together, Clarity-VS2, Color-H. The brooch is marked "750See Sold Price
Sold2016Asch Grossbardt 14K Gold Diamond Gemstone Brooch Lot ofMETAL:14K gold. GEMSTONES: lapis lazuli, black onyx, turquoise, coral,mother of pearl,diamonds, malachite. MEASUREMENTS: butterfly brooch is 32mm x 21mm , fish brooch measures 27mm x 23mm. MARKED: 18KSee Sold Price
Sold201718K Gold Diamond Gemstone BroochMETAL: 18K gold. GEMSTONES: diamonds, blue gemstones, black gemstones. MEASUREMENTS: brooch is 79mm long x 31mm at widest point. MARKED: 18K, maker's hallmark. WEIGHT: 20 grams. Gemstones have notSee Sold Price
Sold2019Antique 18K Gold Diamond Gemstone Brooch PinMETAL: 18k gold. GEMSTONES: Rose cut diamonds . Green and orange stones. MEASUREMENTS: Brooch is 43mm x 22mm. TESTED: 18k. WEIGHT: 8.9 grams.Gemstones have not been graded for color and clarity ,and tSee Sold Price
Sold2020Estate 14kt White Gold Diamond & Gemstone BroochEstate 14kt White Gold Diamond & Gemstone Brooch. Butterfly design. Pave set diamond and gemstones. Late 20th century. Measures 1.5 x 1.25 inches.See Sold Price
Sold2016An Art Deco Turquoise, Diamond And Gemstone BroochCentering a round cabochon turquoise in a pierced millegrain platinum motif, set throughout with old full and single cut diamonds with calibré cut gemstone flowers and turquoise detailing; total diamSee Sold Price
2024Rare Elizabeth Gage 18k Gold, Yellow Diamond, and Gemstone BroochDESCRIPTION: A Rare Elizabeth Gage brooch crafted with an 18k yellow gold foundation, the center set with an antique Elizabeth the 1st silver schilling encompassed by natural fancy yellow diamonds weiSee Sold Price
Sold2017Retro 14K Gold Diamond Gemstone Flower BroochMETAL: 14k gold. GEMSTONES: diamonds-approx. 2.00ctw, pink gemstones. MEASUREMENTS: brooch is 80mm long x 70mm at widest point. TESTED: 14K . WEIGHT: 37.8 grams.Gemstones have not been graded for coloSee Sold Price
Sold2021Mid Century 18k Gold Diamond Gemstone Flower BroochMETAL: 18k Gold. MEASUREMENTS: Brooch is 60mm x 30mm. GEMSTONES: Diamond approx. 0.40ct (stone is chipped), Sapphire, Ruby, Pearl, Topaz. TESTED: 18k. WEIGHT: 24 grams.Gemstones have not been graded fSee Sold Price
Sold202418k Gold Fancy Diamond Gemstone Tassel Brooch PendantMETAL: 18k Blackened Gold. GEMSTONES: Diamonds approx. 2.20ctw. Orange gemstone beads. MEASUREMENTS: Brooch is 6" long, tassel drop is removable. Top oval brooch measures 41mm x 35mm. TESTED: 18kSee Sold Price
Sold2019Platinum Diamond Green Gemstone Brooch PinMETAL: Platinum. MEASUREMENTS: Brooch is 55mm x 25mm. GEMSTONES: Green gemstones, Diamonds approx. 0.30ctw. MARKED: P.T. WEIGHT: 10.6 grams.Gemstones have not been graded for color and clarity ,and teSee Sold Price
Sold2019Antique Gold Silver Diamond Gemstone Insect BroochMETAL: 14k Gold/ Silver. MEASUREMENTS: Brooch is 22mm x 30mm. GEMSTONES Rose cut diamonds, red stones, pearl. TESTED: 14k/ Silver. WEIGHT: 5.8 grams.Gemstones have not been graded for color and claritSee Sold Price
Sold2016Antique 14k Gold Silver Diamond Gemstone Insect BroochButterfly measures - 33mm x 35mm, other insect - 59mm x 25mm. Both decorated with rose cut diamonds, blue and red stones and pearls. Weight of both - 20.3 grams.Gemstones have not been graded for coloSee Sold Price
Sold2022Retro 18k Gold Diamond Gemstone Bambi Brooch PinMetal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.24ctw. Ruby, Emerald, Sapphire Measurements : Brooch is 33mm x 33mm Marked: : Tested - 18k Weight: 9 gramsSee Sold Price
Sold2021Retro 14k Two Tone Gold Diamond Gemstone Floral BroochMETAL:14k Gold. GEMSTONES: Multi color gemstones, and rose cut diamonds. MEASUREMENTS: Brooch is 62mm x 25mm. TETSTED: 14k. WEIGHT: 10 grams.Gemstones have not been graded for color and clarity ,and tSee Sold Price
Sold201818K Gold Diamond Gemstone Donkey BroochMETAL: 18k gold. GEMSTONES: diamonds, pink and green gemstones. MEASUREMENTS: brooch is 22 x 20mm at widest point. TESTED: 18K. WEIGHT: 5.5 grams.Gemstones have not been graded for color and clarity,See Sold Price
Sold20232 Ladies Gold, Diamond, & Gemstone Animal Brooches1st item: Ladies 14K "Puss in Boots" pin featuring a round brilliant diamond approximately 0.32 carats, Clarity-SI1, Color-I, accented by 11 single-cut diamonds approximately 0.11 carats, Clarity-SI2,See Sold Price
Sold202414K Yellow Gold Diamond Multi-Gemstone Brooch14K Yellow Gold Diamond Multi-Gemstone Brooch Pin, featuring 16 round faceted gemstones including topaz, quartz, sapphire, ruby, and emerald, weighing a combined total of approx. 0.75 carat, worn throSee Sold Price
Sold202118K DIAMOND GEMSTONE KIESELSTEIN CORD BROOCHAn 18KT yellow gold Barry Kieselstein-Cord Matlese Cross brooch. There are 4 round diamonds (.80 ctw) accented with a 3 carat green tourmaline in the center with 4 pearls on each end and a crescent moSee Sold Price
Sold202318K Gold Antique Egyptian Revival Winged Scarab Multi Gemstone Diamond Brooch w/ French HallmarksTitle: 18K Gold Antique Egyptian Revival Winged Scarab Multi Gemstone Rose Cut Diamond Brooch w/ French Hallmarks Description: An brilliant turquoise blue ceramic Egyptian scarab is surrounded by largSee Sold Price
17 hrs LeftMynt Auctions1970's Platinum & 18K Yellow Gold Diamonds Rubies Emeralds And Sapphires Heraldic Brooch$5
May 16Bidhaus1970's Platinum & 18K Yellow Gold Diamonds Rubies Emeralds And Sapphires Heraldic Brooch$10
Featured5 days LeftJasper52Magnificent French Limoge Enamel and diamond brooch-pendant Just REDUCED!$750
4 days LeftFederal Assets Auctioneers14k Gold Diamond & Gemstone Baroque Pearl Artist Painters Pallet Brooch Pendant$1
May 17BidhausDavid Webb Platinum & 18K Yellow Gold Multicolor Cabochon Gemstone And Diamond Maltese Brooch$10