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
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
Sold2017VINTAGE OPAL, ONYX & DIAMOND PENDANT BROOCHSet with 3 round opals each approx. 4.5mm, and a center (5pt) diamond over an onyx stone approx. 15x11mm, in yellow gold stamped 14K, 2.5x2.25in., 21.2gms. Opening Bid: $500/See Sold Price
Sold2022A LATE 19TH CENTURY DIAMOND PENDANT/BROOCH, CIRCA 1890 The eight-rayed star set throughout with oldA LATE 19TH CENTURY DIAMOND PENDANT/BROOCH, CIRCA 1890 The eight-rayed star set throughout with old brilliant and single-cut diamonds, mounted in silver and gold, diamonds approximately 4.50cts total,See 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
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
Sold2016A Ruby, Diamond And Onyx Pendant/Brooch.Navette form centering a cushion shaped ruby weighing approximately 7.50 carats; in an old single and mine cut diamond surround on a field of polished onyx in a pierced millegrain fourteen karat whiteSee Sold Price
Sold2022A silver, 18k yellow gold and diamond pendant-brooch, 19th CenturyOld and rose cut diamond approx. ct 3,00 Weight g 20,00 cm 4,00x4,20See 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
Sold202214K YELLOW GOLD DIAMOND 19TH CENTURY BROOCH144066 14K YELLOW GOLD DIAMOND 19TH CENTURY BROOCH 14k yellow gold diamond 19th century brooch/pendant with one 0.35ct round diamond and seven 0.05ct round diamonds. 0.70 CTW. Stone Type: DiamondWeighSee Sold Price
Sold2021Diamond, Ruby, Onyx, Gold Pendant-Brooch, GiovanDiamond, Ruby, Onyx, Gold Pendant-Brooch, Giovane The parrot pendant-brooch features full-cut diamonds weighing a total 2.32 carats, accented by rondelle ruby beads and a ruby cabochon weighing a totaSee Sold Price
Sold2022A LATE 19TH CENTURY DIAMOND STAR PENDANT/BROOCH, CIRCA 1890 The six-rayed star set throughout withA LATE 19TH CENTURY DIAMOND STAR PENDANT/BROOCH, CIRCA 1890 The six-rayed star set throughout with old brilliant-cut diamonds, each ray spaced by a trio of similarly-cut diamonds within a pinched collSee Sold Price
Sold201918K Yellow Gold Diamond and Onyx Cat Pendant / Brooch18k yellow gold bail and frame featuring a carved onyx cat along with a pave diamond ball. It is 71mm long including the bail x 28mm wide and weighs 29.4 grams. Can be worn as a pendant or brooch. wpmSee Sold Price
Sold2021AN ANTIQUE DIAMOND FLOWER PENDANT / BROOCH, 19THAN ANTIQUE DIAMOND FLOWER PENDANT / BROOCH, 19TH CENTURY in yellow gold and silver, set throughout with old cut diamonds, the diamonds all totalling 4.8-5.2 carats, with detachable brooch fitting andSee Sold Price
Sold2022A LATE 19TH CENTURY SAPPHIRE AND DIAMOND BROOCH / PENDANTA LATE 19TH CENTURY SAPPHIRE AND DIAMOND BROOCH / PENDANT an oval-cut sapphire within an openwork scroll frame of old-cut and rose-cut diamonds, suspending a sapphire pendant drop. Estimated total diaSee Sold Price
Sold2022A LATE 19TH CENTURY SAPPHIRE AND DIAMOND BROOCH / PENDANTA LATE 19TH CENTURY SAPPHIRE AND DIAMOND BROOCH / PENDANT an oval-cut sapphire within an openwork scroll frame of old-cut and rose-cut diamonds, suspending a sapphire pendant drop. Estimated total diaSee Sold Price
Sold2020AN ANTIQUE DIAMOND STAR PENDANT / BROOCH, 19TH CENTURYAN ANTIQUE DIAMOND STAR PENDANT / BROOCH, 19TH CENTURY in yellow gold and silver, designed as a star with twelve points, set with a central old cut diamond of 0.58 carats, accented by further old cutSee 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
Sold2021IMPORTANT 19th CENTURY MALTESE CROSS DIAMOND PENDANTIMPORTANT 19th CENTURY MALTESE CROSS DIAMOND PENDANT/BROOCH, of openwork design, set with old cut diamonds totalling approx. 13 ct. The central diamond weighing 1.61 ct. L. 7 cm. 16 grams. With a fittSee Sold Price
Sold2022DIAMOND-SET PENDANT/BROOCH,DIAMOND-SET PENDANT/BROOCH, 19TH CENTURY Of openwork design, set throughout with cushion-shaped diamonds in pinched-collet settings, diamonds approx. 2.40cts total, detachable brooch fitting, length 3See Sold Price
Sold2019An 18 Karat Yellow Gold, Diamond, Onyx and EmeraldAn 18 Karat Yellow Gold, Diamond, Onyx and Emerald Leopard Pendant/Brooch, Vendorafa, containing 20 round brilliant cut diamonds weighing approximately 0.25 carat total, 16 various shape onyx plaquesSee Sold Price
Sold201819th Century French 14k and Diamond Pendant BroochHand painted young maiden portrait wearing a diamond necklace. Marked "585". Measures 1 1/2" x 1 1/2". Total weight 7 grams.See Sold Price
Sold2022DIAMOND PLAQUE PENDANT/BROOCH,DIAMOND PLAQUE PENDANT/BROOCH, MID 19TH CENTURY Of openwork foliate design, set throughout with cushion-shaped diamonds, principal diamond approx. 0.90ct, remaining diamonds approx. 4.40cts total, laSee Sold Price
6 days LeftBidhausVacheron Constantin 18K Yellow Gold 1970's Coral Diamond And Onyx Pendant BroochUS$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 28Miami Auction GalleryEstate Diamond Pearl Coral Onyx 18K Gold White Ibis Bird Brooch PendantUS$3,350
May 21Sworders Fine Art AuctioneersAn antique silver and gold, diamond set Flemish/Vlaams heart brooch,£30
May 14Adam's AuctioneersAN AMETHYST AND DIAMOND PENDANT/BROOCH, BY BOUCHERON, CIRCA 1965 The stylised ropetwist bow centrin€0
May 14Adam's AuctioneersA DIAMOND PENDANT BROOCH Designed as a stylised bee, the abdomen and eyes set with brilliant-cut di€0
4 hrs LeftMynt AuctionsDavid Webb Platinum & 18K Yellow Gold 15.80cts Heraldic Diamond Pendant BroochUS$5
6 days LeftJasper52Antique Victorian Rectangle Diamond Pendant Brooch Pin 18K Yellow Gold, 16.25 GrUS$5,500