Sold2022AN ANTIQUE AMETHYST AND DIAMOND BROOCH in yellow gold and silver, set with an octagonal step cutAN ANTIQUE AMETHYST AND DIAMOND BROOCH in yellow gold and silver, set with an octagonal step cut amethyst in a foliate border set with old cut diamonds, no assay marks, 3.1cm, 6.7g.See Sold Price
Sold2021Bohemian Antique Diamond & Amethyst Silver BroochAntique silver and gemstone brooch. Features a reticulated star and scrolled design with rose cut diamonds and approximately 12 carats of light purple amethyst. Weighs 28 grams. Unmarked but tested siSee Sold Price
Sold2022Vintage Designer David E Trabich 14K Gold Carved Amethyst Flower Diamond BroochThis is a vintage 14K gold brooch brooch pin from designer David E Trabich. It features carved amethyst flower petals with round brilliant cut diamond centers. The diamond clarity and color is SI andSee Sold Price
Sold2024Vintage 18k Carved Nephrite Jade Amethyst and Diamond Floral Brooch SignedVintage 18k Carved Nephrite Jade Amethyst and Diamond Floral Brooch Signed Schott. It measures 2 inches by 1.75 inches.See Sold Price
Sold201914K Victorian Amethyst w/ Diamond Chip, Brooch &Antique Victorian Etruscan Revival 14K amethyst brooch with matching earrings. The brooch has three round faceted amethysts with approximately 5.0 total carat weight. In the middle of the center amethSee Sold Price
Sold2016Antique Victorian 14K Gold Amethyst Diamond PearlMETAL: 14K gold. GEMSTONES: cabochon amethyst 19mm x 14mm, pearls, rose cut diamonds. MEASUREMENTS: brooch/pendant -56mm (including bale) x 44mm at widest point. TESTED: 14K. WEIGHT: 22.1 grams. GemstSee Sold Price
Sold202214K GOLD BROOCH W. AMETHYST, PEARLS AND DIAMONDSAn exciting Victorian style openwork brooch in 14K yellow gold set with oval cut amethyst stone etched to the center with an image of flower filled with gold, seed pearls and round cut diamonds. DecorSee Sold Price
Sold2022BENTLY & SKINNER, ANTIQUE, CARVED HARDSTONE AND DIAMOND FLOWER BROOCHBENTLY & SKINNER, ANTIQUE, CARVED HARDSTONE AND DIAMOND FLOWER BROOCH Containing matte carved amethyst, nephrite and citrine petals and leaves and 14 single, old European and round brilliant cut diamoSee Sold Price
Sold2016Antique Victorian Heart Shape Amethyst, European andAntique Victorian Heart Shape Amethyst, European and Mine Cut Diamond, 14 Karat Yellow Gold and Sterling Silver Heart Pendant Brooch. Unsigned. Amethyst with vivid saturation of color. Very good antiqSee Sold Price
Sold201918K Carved Gemstone Flower Brooch18k yellow gold carved gemstone and diamond flower vase brooch in the form of carved gemstone flowers, two amethysts, two citrines, two blue topaz and one carved pink tourmaline gemstone vase mountedSee Sold Price
Sold2020GROUPING OF ANTIQUE BROOCHES INCL. DIAMONDSAn antique 14k white gold and diamond sparrow pin (no hallmarks) and a sterling silver and amethyst pin. Weight: Gold pin: 3.4 dwt Condition: Silver pinback bent.See Sold Price
Sold2022Antique 14K Gold Jeweled Citrine Diamond Ruby Sapphire Necklace Pendants, BroochThis is an antique lot of 14K gold necklace pendants and a brooch pin each with jewels including diamonds, rubies, cornflower blue sapphires, amethyst, citrine. The pin is 1 7/8" long. The filigree peSee Sold Price
Sold2022TWO ANTIQUE GEMSET BROOCHES in 15ct yellow gold, one with two round cut amethysts in scrollingTWO ANTIQUE GEMSET BROOCHES in 15ct yellow gold, one with two round cut amethysts in scrolling design, the other in Etruscan revival style and set with a rose cut diamond, 4.5cm, 3.5cm, stamped 15CT,See Sold Price
Sold2022A FINE ANTIQUE DIAMOND BROOCH set with an old mine cushion cut diamond of 4.00 carats in a cluster oA FINE ANTIQUE DIAMOND BROOCH set with an old mine cushion cut diamond of 4.00 carats in a cluster of old cut diamonds, accented by further old and rose cut diamonds to the openwork frame, the diamondSee Sold Price
Sold2022AN ANTIQUE DIAMOND BROOCH AND EARRINGS DEMI PARURE in yellow gold and silver, comprising a pair ofAN ANTIQUE DIAMOND BROOCH AND EARRINGS DEMI PARURE in yellow gold and silver, comprising a pair of earrings and a brooch in foliate design, the earrings set with rose cut diamonds, the brooch of similSee Sold Price
Sold2023AN ANTIQUE DIAMOND BROOCH / PENDANT in yellow gold and silver, the openwork body set throughout w...AN ANTIQUE DIAMOND BROOCH / PENDANT in yellow gold and silver, the openwork body set throughout with old cut diamonds, the diamonds all totalling 4.2-4.6 carats, no assay marks, 4.4cm, 14.6g. See Sold Price
Sold2017Antique Diamond BroochAntique Diamond Brooch platinum/18k yellow gold, ca. 1910, the Edwardian brooch designed as a Bird of Paradise, set with rose-, Swiss- and single-cut diamonds weighing approximately 4.25 carats in totSee Sold Price
Sold2022AN ANTIQUE DIAMOND BROOCH in scrolling design, set with old cut and rose cut diamonds suspending anAN ANTIQUE DIAMOND BROOCH in scrolling design, set with old cut and rose cut diamonds suspending an old European cut diamond, the diamonds all totalling 3.8 - 4.2 carats, no assay marks, 5.2cm, 12.5g.See Sold Price
Sold2021ANTIQUE DIAMOND BROOCH, LATE 19TH CENTURY of knife wireANTIQUE DIAMOND BROOCH, LATE 19TH CENTURY of knife wire construction, mounted in silver and gold, composed of pinched collet-set circular-cut diamonds arranged in a radiating design, detachable broochSee Sold Price
Sold2022A FINE ANTIQUE DIAMOND BROOCH / PENDANT, 19TH CENTURY the oval body of openwork design, setA FINE ANTIQUE DIAMOND BROOCH / PENDANT, 19TH CENTURY the oval body of openwork design, set throughout with old cut and rose cut diamonds, the diamonds all totalling 3.6-4.2 carats, with retractable lSee Sold Price
Sold2020Antique diamond broochAntique diamond brooch The rose-cut diamond round center with garland and decorative drops 14k yellow gold and silver 2 1/8 x 4 1/4 ins, Gross weight 37.8 dwtsSee Sold Price
Sold2017antique diamond broochANTIQUE DIAMOND BROOCH gold and silver two-row crescent with graduated Old Mine-cut diamonds weighing approx. ct 5,00. Circa 1880. Gr 9,50 - cm 4,30 x 3,50See Sold Price
Sold2022A FINE ANTIQUE DIAMOND BROOCH in yellow gold and silver, spelling GEORGE, each letter set with oldA FINE ANTIQUE DIAMOND BROOCH in yellow gold and silver, spelling GEORGE, each letter set with old cut diamonds all totalling 2.8-3.0 carats, no assay marks, 5.8cm, 7.8g.See Sold Price
Sold2017ANTIQUE DIAMOND BROOCH / PENDANTOld miner's cut center diamond surrounded by close set stones. 1 1/16 x 1 1/16 (approx) SI 1. F color 4.4 mm 1/3 carat set in 14k partially rhodium plated gold.See Sold Price
6 days LeftMiami Auctions & Appraisals LLC Antique Cushion Amethyst Diamond Platinum Brooch Pin$3,300
4 days LeftFederal Assets AuctioneersAntique Art Deco 14k Two Tone Gold Amethyst & Old Diamond Etched Filigree Brooch$1
722 Lots AwayFederal Assets AuctioneersAntique Victorian Custom 14k Gold 11 Stick Pin Gemstone Pearl Tiara Crown Brooch$3(2 bids)
4 days LeftFederal Assets AuctioneersAntique Victorian Custom 14k Gold 11 Stick Pin Gemstone Pearl Tiara Crown Brooch$1
24 hrs LeftThousand Planet Auction HouseAn Antique Victorian Conch Shell Cameo, Carved Intaglio, c. 1837-1901$10
24 hrs LeftThousand Planet Auction HouseAn Antique Victorian Conch Shell Cameo, Carved Intaglio, c. 1837-1901$10
24 hrs LeftThousand Planet Auction HouseAn Antique Victorian Conch Shell Cameo, Carved Intaglio, c. 1837-1901$10
Jun 06Elmwood'sA FINE ANTIQUE DIAMOND BROOCH in yellow gold, set to the centre with an old European cut diamond ofÂŁ12,000
4 days LeftElmwood'sAN ANTIQUE DIAMOND BROOCH in silver, the openwork brooch set throughout with old and rose cutÂŁ1,800
4 days LeftElmwood'sAN ANTIQUE DIAMOND BROOCH in yellow gold and silver, the scrolling foliate style brooch setÂŁ900
4 days LeftElmwood'sAN ANTIQUE DIAMOND BROOCH in yellow gold and silver, the scrolling brooch set throughout with oldÂŁ1,800
4 days LeftElmwood'sAN ANTIQUE DIAMOND BUCKLE BROOCH in yellow gold and silver, designed as a buckle set with old cutÂŁ240
4 days LeftElmwood'sAN ANTIQUE DIAMOND HEART BROOCH in yellow gold and silver, designed as an open heart pierced by aÂŁ300
Jun 06Elmwood'sAN ANTIQUE DIAMOND CORONET BROOCH in yellow gold, set with old cut and rose cut diamonds, theÂŁ700