Sold2020ANTIQUE 14k Rose Gold Signet Ring Circa 1900sKG R00 1920’s Art Deco Diamond Band Ring Material: Platinum Gemstone: Round Old European Cut Diamond 2ct., H-I Color Measurements: the width of the band is 3mm Ring size: 5.25 Weight: 2.8 g A MUST HSee Sold Price
Sold2020AN ANTIQUE DIAMOND BROOCH, CIRCA 1910 in platinum, theAN ANTIQUE DIAMOND BROOCH, CIRCA 1910 in platinum, the rectangular face set formed of wirework designs, set with old cut and rose cut diamonds, unmarked, 2.8cm, 6.3g.See Sold Price
Sold2021NO RESERVE - AN ANTIQUE PEARL AND DIAMOND BROOCH, CIRCANO RESERVE - AN ANTIQUE PEARL AND DIAMOND BROOCH, CIRCA 1910, Made in yellow gold and platinum, Pearl, approximate diameter 3.8mm, Rose cut diamonds, Stamped 585 (loss of sharpness due to polishing),See Sold Price
Sold2020An Antique diamond and demantoid garnet spider broochCirca 1890, platinum-topped 14k yellow gold Centering an old mine-cut diamond weighing approximately 0.20 ct. and graded H-I color, SI-I clarity and further set with rose-cut diamonds to the body witSee Sold Price
Sold2022Platinum 8.64ct. Emerald & 5.49ct. Diamond BandFabulous Platinum 8.64ct. Emerald & 5.49ct. Diamond Eternity Band (Ring), circa 1960-1969. This one of a kind band which contains 32 prong set pear standard cut strong green emeralds, also with 14 proSee Sold Price
Sold2021NO RESERVE - AN ANTIQUE BLACK OPAL AND DIAMOND BARNO RESERVE - AN ANTIQUE BLACK OPAL AND DIAMOND BAR BROOCH, CIRCA 1910, Made in yellow gold and platinum, Oval cabochon black opal, weighing approximately 1.61 carats, Single cut and rose cut diamonds,See Sold Price
Sold2021Art Deco Platinum and Diamond RingDESCRIPTION: An Art Deco Platinum ring garnished by three round cut diamonds each weighing approx. .20 cts. Stamped along the inner band "Plat". Total Weight: 5.3 Grams (3.4dwt) CIRCA: Early-Mid 20thSee Sold Price
Sold2018Platinum & rose-cut diamond eternity ring bandPlatinum and rose-cut diamond eternity ring band, twenty-four appx. 1.5mm rose-cut diamonds set in an eternity band with engraved sides, size 8.25. 4.7g.See Sold Price
Sold2017A diamond and sapphire dress ring. The old-cut diamond,A diamond and sapphire dress ring. The old-cut diamond, within a rose-cut diamond panel and calibre-cut sapphire border, with later applied platinum rose-cut diamond accent side band. AF. Principal diSee Sold Price
Sold2021VICTORIAN 14k Gold, Rose Cut Diamond Cluster &Victorian 14k Tri Color Gold, Rose Cut Cluster Diamond & Turquoise Ring Circa 1900s DK · This is a must for a collector. The weight is 5.6 grams. The length is 7/8 of an inch. The height is 1/2 of anSee Sold Price
Sold20241880s Victorian Era Rose Cut 3 Carat Diamond EarringsAntique Victorian Era Rose Cut Diamond Earrings, Circa 1880sFeatures 3.0 Carats total weight Rose Cut Diamonds.Each earring has 5 large Rose Cut Diamonds set in a cross arrangement. 4 smaller Rose CutSee Sold Price
Sold2023Antique Diamonds Drop Platinum Earrings with PearlsPair of Antique long Drop Earrings crafted in Platinum, featuring Rose cut Diamonds and two Round Pearls 7.5 mm diameter. Measurements: 1.75 inches length. Total weight: 5.6 grams.See Sold Price
Sold2018An Antique Platinum, White Gold and Diamond Brooch,An Antique Platinum, White Gold and Diamond Brooch, containing 84 old mine and rose cut diamonds weighing approximately 10.00 carats total. Scratchmark: 306 5339. 15.90 dwts.See Sold Price
Sold2023Antique Platinum and Diamond Ringcontaining one round large antique rose cut diamond measuring approximately 7.0-7.2 mm in diameter. Stamp: Pt950 Weight: 5.6 grams Ring Size: 7.5 Diamond: F-G SI1See Sold Price
Sold2020ANTIQUE DIAMOND CROSS PENDANTANTIQUE DIAMOND CROSS PENDANT designed as a yellow gold and silver cross with round collet-set rose-cut diamonds. Circa 1900. Gr 5,80 - cm 6,00 x 3,40See Sold Price
Sold2022ANTIQUE, PLATINUM AND DIAMOND BROOCHANTIQUE, PLATINUM AND DIAMOND BROOCH Containing seven old European cut diamonds weighing approximately 0.75 carat total and numerous rose cut diamonds. 3/8 inch x 3 inches. Gross weight: 4.95 dwt.See Sold Price
Sold2022Antique Platinum & Diamond Dome RingFiligree design, with 3 mine cut diamonds 0.50ct and two are approx . 0.20.ct , with 4 apprx 0.03 ct rose cut diamonds in filigree design. Diamonds are SI-I1, F-I Color. Total weight is approx 2.61 dwSee Sold Price
Sold2017Antique Platinum Enamel Gold Diamond Watch PendantMETAL: Platinum/ Gold. MEASUREMENTS: Case - 19mm in diameter x 21mm long. Case decorated with rose cut diamonds and enamel (discoloration on one side). Missing crown. MOVEMENT: Not running. WEIGHT: 17See Sold Price
Sold2020Antique Platinum 18K Gold Diamond Pin BroochMETAL: 18k Gold, Platinum. GEMSTONES: Center diamonds approx. 0.13ctw. Rose cut diamonds. MEASUREMENTS: Brooch/Pin is 70mm x 6mm. MARKED/TESTED: 750, Platinum. WEIGHT: 4.8 grams.Gemstones have not beeSee Sold Price
Sold2022ANTIQUE PLATINUM DIAMONDS AND LAPIS LAZULI CROSSAn antique Russian hand carved Lapis Lazuli and platinum cross. The cross is encrusted with cut diamonds. Circa: late 19th century. Presented in a box with a clasp. Total weight: 17 g. Antique and VinSee Sold Price
Sold2021Antique Austrian 14k Gold Platinum Diamond BoxAntique Austrian 14k gold and platinum box, decorated with rose cut diamonds. Box measures 3" x 2" x 3/8'. Marked with Austrian antique hallmarks. Weight - 90.4 grams.See Sold Price
Sold2021DECO PLATINUM EUROPEAN CUT DIAMOND SAPPHIRE STICK PINDECO PLATINUM EUROPEAN CUT DIAMOND SAPPHIRE STICK PIN An Outstanding Antique Art Deco Platinum Old European Cut Diamond Sapphire Stick Pin, circa 1925, shines front and center with a bright and sparkSee Sold Price
Sold2023ANTIQUE PLATINUM DIAMOND RING & BANDAntique Ladies platinum and mine cut diamond ring with matching diamond band; center stone approx. 0.60 carats, high grade, eye clean, color H-I; size 5; platinum not tested, stones need cleaning** AlSee Sold Price
Sold2021Vintage Strand of Cultured PearlsA vintage strand of cultured pearls, pearls ranging from 2mm to 4.5mm, with a vintage platinum clasp containing an old mine cut marquis diamond, Italian, circa 1900s. We are erring on the side of cautSee Sold Price
Jun 24Platinum Auction GroupCartier Paris Antique Platinum Diamond Enamel Gold CufflinksUS$600(1 bid)
Featured6 days LeftJasper52Antique Art Nouveau 18k Gold and Platinum Diamond and Emerald RingUS$1,900
5 days LeftFederal Assets AuctioneersAntique Fancy 18k Gold Platinum Rose Cut Diamond Picture Portrait Frame PendantUS$1
3 days LeftSeized Assets AuctioneersAntique Edwardian 18k Gold Platinum Black Onyx & Rose Cut Diamond Belly BraceletUS$1
1 day LeftSeized Assets AuctioneersAntique Victorian 18K Gold 0.32 ctw Cushion Old Mine & Rose Cut Diamond Band RinUS$1
4 days LeftFederal Assets AuctioneersAntique Art Deco Platinum 0.64 ctw Transitional Cut Diamond Two Row Wave Band RiUS$1
Jun 13DOYLE Auctioneers & AppraisersMauboussin Gold, Carved Emerald, Emerald, Diamond, Blue and Black Enamel and Agate Desk ClockUS$5,000(1 bid)
Featured6 days LeftJasper52Victorian Revival 18K and Silver Antique Gia Certified Rose cut Diamond RingUS$6,500
5 days LeftFederal Assets AuctioneersAntique Belle Epoque Platinum Multi Color Pearl Diamond Wreath Circle Pin BroochUS$1