Sold2023Cartier 18k Gold Diamond and Green Onyx BroochFloral brooch set with 25 green onyx beads each set with a diamond with bow set with eight round brilliant cut diamonds and six baguette cut diamonds, 1 3/4" x 1 3/4" brooch, weight is 16.5 dwt gross,See Sold Price
Sold2022CARTIER, A DIAMOND, SAPPHIRE, EMERALD, ONYX AND PEARL PANTHERE BROOCH / PENDANT in platinum,CARTIER, A DIAMOND, SAPPHIRE, EMERALD, ONYX AND PEARL PANTHERE BROOCH / PENDANT in platinum, designed to depict a panther running, its body jewelled with round brilliant cut diamonds and cabochon blueSee Sold Price
Sold2020JEWELRY. Art Deco Cartier Jade, Diamond, Onyx, andSapphire Brooch or Bar Pin. Art Deco Cartier platinum bar pin or brooch comprised of a central onyx openwork frame with (2) sapphire cabochon accents, and (3) stacked bands of pave diamonds; flanked bSee Sold Price
Sold2018A multi gem shrub brooch by CartierA multi gem shrub brooch by Cartier, the polished onyx pot with bands of brilliant cut diamonds, to carved chrysoprase leaves, to a topiary shrub with carved cornelian and chrysoprase leaves, with cirSee Sold Price
Sold2023CARTIER, A VINTAGE MULTIGEM TUTTI FRUTTI PLANT POT BROOCH, CIRCA 1990 in 18ct yellow gold, the potCARTIER, A VINTAGE MULTIGEM TUTTI FRUTTI PLANT POT BROOCH, CIRCA 1990 in 18ct yellow gold, the pot set with polished onyx and round brilliant cut diamonds, the plant set with carved chrysoprase and caSee Sold Price
Sold2022CARTIER, DIAMOND BROOCHCARTIER, DIAMOND BROOCH Containing eight pear shaped diamonds and 108 baguette cut diamonds weighing approximately 11.00-12.00 carats total. Mounted in platinum. 1 1/2 x 1 1/2 inches. Stamp: CARTIER 1See Sold Price
Sold202218K DIAMOND & ONYX BROOCH PENDANTset with 18 round brilliant cut diamonds approx. 1.35 carats (in our opinion: E color, VS1 clarity, however not guaranteed), and a rhombus cut onyx stone (minor edge chip to backside of stone), in carSee Sold Price
Sold2022Antique Victorian 18k Gold Diamond Onyx Brooch PendantMETAL: 18k Gold. GEMSTONES: Rose cut diamonds. Onyx (stone has small scratches). MEASUREMENTS: Brooch is 38mm x 37mm. TESTED: 18k. WEIGHT: 9.1 grams.Gemstones have not been graded for color and claritSee Sold Price
Sold2022CARTIER: DIAMOND FLOWER BROOCH, CIRCA 1940CARTIER: DIAMOND FLOWER BROOCH, CIRCA 1940 The rose in full bloom with bead detail, accented by cushion-shaped and old brilliant-cut diamonds, diamonds approximately 3.40 carats total, signed CartierSee Sold Price
Sold2021Cartier, Diamond, black onyx, and white gold ringCartier Diamond, black onyx, and white gold ring Pave-set with round brilliant-cut diamonds and carved black onyx 18k white gold Signed Cartier, numbered Ring size 7 ¾; Gross weight 9.4 dwSee Sold Price
Sold2022ART DECO, DIAMOND AND ONYX BROOCHART DECO, DIAMOND AND ONYX BROOCH Containing one old European cut diamond weighing approximately 1.80 carats, numerous single cut diamonds weighing approximately 7.75 carats total and one oval shapedSee Sold Price
Sold2023A BEAUTIFUL ART DECO, ENAMEL, DIAMOND AND ONYX BROOCH LOCKET.A BEAUTIFUL ART DECO, ENAMEL, DIAMOND AND ONYX BROOCH LOCKET. L: 60 mm, locket measurements: 30.37 x 30.91mm, weight: 28.7 gram.See Sold Price
Sold2022A FINE ART DECO CORAL, DIAMOND AND ONYX BROOCH in 14ct yellow gold, set with a sugarloaf cabochonA FINE ART DECO CORAL, DIAMOND AND ONYX BROOCH in 14ct yellow gold, set with a sugarloaf cabochon coral against a pierced geometric ground, accented by old and single cut diamonds and polished onyx baSee Sold Price
Sold2023Art Deco Platinum Diamond Onyx Pendant BroochMETAL: Platinum. MEASUREMENTS: Pendant is 38mm x 21mm. GEMSTONES: Onyx, Diamonds approx. 2.20ctw. TESTED: Plat. WEIGHT: 10.3 grams.Gemstones have not been graded for color and clarity ,and tested forSee Sold Price
Sold202318k Gold Diamond Onyx Jade Brooch PendantMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.42ctw. Jade. Onyx. Ruby. MEASUREMENTS: Brooch is 56mm x 9.3mm at widest point. Brooch has a hook. Jade pendant is removable, can wear as a pendant. MARKESee Sold Price
Sold2020Art Deco Dreicer & Co Platinum Diamond Onyx Bow BroochArt Deco dreicer & Co platinum bow brooch set with approx. 0.66ctw in rose cut diamonds and onyx. Some onyx stones are chipped. Brooch is 53mm x 12mm. Marked: Dreicer & Co, tested Platinum. Weight - 7See Sold Price
Sold2016A 9ct gold diamond and onyx brooch. The taperedA 9ct gold diamond and onyx brooch. The tapered crescent and geometric bars, with onyx panel and brilliant-cut diamond collet opposing terminals. Hallmarks for London, 1999. Length 7.7cms. Weight 7gmsSee Sold Price
Sold2015A late 19th century gold diamond and onyx brooch.A late 19th century gold diamond and onyx brooch. The old-cut diamond, atop a rose-cut diamond foliate motif, inset to the onyx disc and engraved Greek-key surround. Principal diamond estimated weightSee Sold Price
Sold2020Coral, Diamond and Onyx Brooch/PendantCoral, Diamond and Onyx Brooch/Pendant 14k yellow gold, the coral carved in the form of a Buddha head, accented by round brilliant-cut diamonds weighing approximately 0.90 carats in total and black onSee Sold Price
Sold2016Cartier 18K Diamond Emerald Onyx Flora & Fauna NecklaceCartier 18K White Gold Diamond Emerald and Onyx Flora and Fauna NECKLACE Metal: 18k Gold Stones set with 393 brilliant-cut diamonds totaling 3.94 carats. Emeralds, onyx. Weight: 22.9 grams Length: 16�See Sold Price
2023Cartier 18K White Gold & Diamond Panthere de Cartier Ring Diamond Emerald OnyxComes with the certificate of Authenticity! Condition: Like new Brand: Cartier Material: 18K White Gold & Diamond Gemstone: Diamond, Emerald, Onyx Size: 65Comes with original pouch or box RETAIL 22500See Sold Price
2023Cartier Diamond Yellow Gold Brooch PinTitle: Cartier Diamond Yellow Gold Brooch Pin Description: French chic diamond & yellow gold pin created by Cartier in Paris in the 1960's. Designed as a stylized yellow gold flower encrusted with rouSee Sold Price
Sold2022IMPRESSIVE DIAMOND AND ONYX BLACKAMOOR BROOCHIMPRESSIVE DIAMOND AND ONYX BLACKAMOOR BROOCH, Wearing diamond earrings and a diamond set turban. This vest decorated with diamonds and accentuated with onyx. diamonds totalling approx. 2 ct. L.4.4 cmSee Sold Price
4 days LeftJasper52Authentic! Cartier 18k Yellow Gold Diamond Onyx Ruby Chalcedony Bird Pin Brooch$3,400
5 days LeftArk Auctions IncCartier 18K White Gold & Diamond Panthere de Cartier Ring Diamond Emerald Onyx Size 55$35,000
2 days LeftBidhausVacheron Constantin 18K Yellow Gold 1970's Coral Diamond And Onyx Pendant Brooch$10
May 14Adam's AuctioneersA LATE 19TH CENTURY DIAMOND AND ONYX BOW BROOCH Designed as a ribbon bow, set with old-cut diamonds€0
May 14Freeman's | HindmanCARTIER, YELLOW GOLD, DIAMOND, EMERALD, AND ONYX 'PANTHÈRE' EARRINGS$4,000