Sold2023Antique Longines Platinum Art Deco Diamond & Sapphire Hooded Lugs Manual Wind Wrist WatchA very fine, Antique Longines Platinum Art Deco Diamond & Sapphire Hooded Lugs Manual Wind Wrist Watch. The watch case was entirely hand crafted in Platinum set with single cut, antique diamonds aSee Sold Price
Sold2024Antique Art Deco Platinum & 2.5ctw Diamond WatchAntique Art Deco Hamilton platinum ladies watch set with approx. 2.5ctw of stunning round brilliant cut diamonds. Circa: 1920s-1940s. Measures approx. 7" Long. Total Weight: 15.86 dwt (24.66 grams). CSee Sold Price
Sold2022Vacheron Constantin Platinum Diamond Art Deco Antique Ladies WatchTitle:Vacheron Constantin Platinum Diamond Art Deco Antique Ladies Watch Description: Vacheron Constantin Platinum Diamond Art Deco Antique Ladies Watch. Bracelet is white gold filled. Approx. 0.66ctwSee Sold Price
Sold2019FINE ANTIQUE LADY'S DIAMOND BRACELET WATCHArt Deco style with a rectangular watch face and diamond border on a platinum band. Twelve single cut diamonds on a segmented link band with small diamonds on each link; approximately 5 1/2 carats; D-See Sold Price
Sold2022Platinum Diamond Sapphire Art Deco Ladies WristwatchThis is an antique Continental European ladies wristwatch dating to the early 20th century. Rendered in fine platinum, this Art Deco watch is studded with full and single cut diamonds. VS clarity andSee Sold Price
Sold2024Glycine Antique Diamond & Platinum Ladies WatchGlycine Antique Diamond & Platinum Ladies Watch, Approximately 6.5ctw G-I-SI-I1 Diamonds. Face Is Marked Glycine And Clasp Is Marked Platinum. 30.6g. Scroll Through All Photos For Additional ConditionSee Sold Price
Sold2024Art Deco GIA Diamond Platinum Engagement RingA very fine antique platinum, diamond engagement ring. The details of this ring are impeccable and the fishtail prongs show very minimal signs of wear for its over 100 years of age. The large center sSee Sold Price
Sold2023BUCHERER ANTIQUE PLATINUM DIAMOND WATCH W / BOXFAMED SWISS JEWELER BUCHERER PLATINUM AND DIAMOND WATCH CIRCA 1940'S WITH BUCHERER GIFT BOX AS SHOWN...this watch contains about 2 cttw of F-G , VS clarity diamonds with a total weight of about 15.8 gSee Sold Price
Sold2023TIFFANY & CO ANTIQUE PLATINUM DIAMOND WATCHANTIQUE ART DECO TIFFANY & CO PLATINUM WATCH WITH DIAMONDS CIRCA 1930'S BY CRESARROW FOR TIFFANY AS SHOWN... both the case and buckle are solid platinum, the Grosgrain ribbon band is extra long and isSee Sold Price
Sold2022Fine Antique Edwardian Platinum Diamond Pave Ladies RingCa. last quarter to first quarter 20thC. Excellent with forty-one fine clear diamonds and two small emeralds. Approx. weight 5.2 grams. Largest diamond approx 4mm diameter. Ring size 7.5, this antiqueSee Sold Price
Sold20216.75ctw SI1-SI1/G-H Diamond Platinum Antique Watch6.75ctw SI1-SI1/G-H Diamond Solid Platinum Antique Ladies Watch - This beautiful antique ladies watch was finely crafted of solid platinum and is embellished with approximately 6.75ctw SI1-SI2/G-H rouSee Sold Price
Sold2017Fine ladies diamond and platinum wrist watch.Fine ladies diamond and platinum wrist watch. 23 square platinum link band each link with single round cut .1 ct diamond center. Band connection to face in figure eight form having 15 channel set rd cSee Sold Price
Sold2019Antique Art Deco Diamond & Platinum Ladies WatchAntique Art Deco Diamond & Platinum Ladies Watch w Faux Seed Pearl Bracelet. Measures approximately 6 inches in length.See Sold Price
Sold2023Antique 1ctw Fine Diamond Platinum Filigree top White Gold Long Art Deco Era RingTitle: Antique 1ctw Fine Diamond Platinum Filigree top White Gold Long Art Deco Era Ring Description:A Bonafide sparkler for the Deco era with approx. 1ctw of fine quality diamonds set in a platinum fSee Sold Price
Sold2018A FINE ANTIQUE PLATINUM AND DIAMOND SOLITAIRE RING ofA FINE ANTIQUE PLATINUM AND DIAMOND SOLITAIRE RING of approx 3.8cts.See Sold Price
Sold2022Art Deco Diamond and Platinum WatchLady's Antique Art Deco Pery Diamond and Platinum Watch. Manual wind movement (?). Case measures 23 x 10mm. Bracelet measures 6-1/2" L. Approx. weight: 11.4 dwt. Condition: Good antique condition. DoeSee Sold Price
Sold2023Antique 3ctw Fine Diamond Irid Platinum Art Deco Era Circle Pin BroochTitle: Antique 3ctw Fine Diamond Irid Platinum Art Deco Era Circle Pin Brooch Description: Classic circle pin featuring approx. 3.0ctw of very well-matched, white F-H color, clean VS, hi-performance dSee Sold Price
Sold2023platinum diamond watchFine art deco platinum diamond watch set with 14 small diamonds and 4 blue stones, missing minute hand and crystal, the band is gold filled, wt. 14.9gm, it works at time of preview, we do not guaranteSee Sold Price
Sold2023Antique Art Deco Platinum & Diamond Ladies Watch.Antique Art Deco Platinum & Diamond Ladies Watch. This Watch Has 2 Marquise & 90 Small Diamonds with a Total of 2ct. All Very Good Quality. Condition: Generally Very Good, However, We do Not GuaranteeSee Sold Price
Sold2021Antique Art Deco Era Platinum & Diamond WatchAntique Art Deco Era Platinum & Diamond Watch. Set with approximately .44 of a carat of diamonds around the face in platinum case. Case measures just over 1.25 inches in length.See Sold Price
Sold2022French Diamond, Platinum, & Enamel Pendant WatchFine French diamond, platinum, pearl, & blue guilloche enamel pendant watch. 30 mm diameter watch set with two rings of .01 ct rose cut diamonds, Arabic numerical face. Back of case with blue enamel,See Sold Price
Sold2023Antique Diamond, Platinum, 18k Yellow Gold RingAntique Diamond, Platinum, 18k Yellow Gold RingFeaturing five European and mine-cut diamonds weighing a total of approximately 2.10 cttw., set in a platinum topped, 18k yellow gold ring mounting, sizeSee Sold Price
Sold2022A FINE ANTIQUE DIAMOND DRESS RING, EARLY 20TH CENTURY in yellow gold and platinum, the scrollingA FINE ANTIQUE DIAMOND DRESS RING, EARLY 20TH CENTURY in yellow gold and platinum, the scrolling face set with old cut diamonds accented by rose cut diamonds, no assay marks, size J / 4.5, 3.6g.See Sold Price
Sold2024Antique Diamond Platinum WristwatchRusswell Swiss flat dial watch, platinum hardware, 41 small inlaid diamonds on watch face (approx. 1.0 tcw), marked with illegible signature and "10% ird Plat." Circumference: 7.5 in ProvenaSee Sold Price
Oct 01Platinum Auction GroupAntique Black Starr & Frost-Gorham Diamond Platinum Deco Brooch Pin$3,400
1818 AuctioneersA platinum diamond trilogy ring having three diamonds, total approx 0.6ct in collared mounts to£120
1818 AuctioneersAn 18ct gold three stone diamond ring, the three illusion set diamonds in a platinum setting on an£48(1 bid)
Oct 12Hess Fine AuctionsApprox.12ctw Diamond D-F VS1-VS2 Audemars Piguet Art Deco Platinum Bracelet Watch w/ Associated Box$6,000(4 bids)
1818 AuctioneersA platinum band ring having three inset princess cut diamonds, each stone approx 0.15ct, size I &£180
6 days LeftCapital Estate BuyersArt Deco Estate 3.68ctw Natural Sapphire & Diamond 18k Yellow Gold & Platinum Brooch$50(1 bid)
Oct 02Elmwood'sA FINE ANTIQUE DIAMOND PENDANT NECKLACE, EARLY 20TH CENTURY in yellow gold and platinum, comprising£4,800
2 days LeftElmwood'sA VINTAGE DIAMOND PLATINUM COCKTAIL WATCH, the oval watch dial with black Arabic numerals and inner£240
5 days LeftAssociated Estate & Appraisal Co.Antique Platinum Diamond & GIA Certified Ceylon Sapphire Ring$2,600(2 bids)
2 hrs LeftMiami Auctions & Appraisals LLC ANTIQUE BLACK STARR & FROST-GORHAM DIAMOND PLATINUM DECO BROOCH PIN$12,750
Oct 20Miami Auctions & Appraisals LLC ANTIQUE BLACK STARR & FROST-GORHAM DIAMOND PLATINUM DECO BROOCH PIN$12,750
Oct 23Miami Auction GalleryANTIQUE BLACK STARR & FROST-GORHAM DIAMOND PLATINUM DECO BROOCH PIN$12,000
Oct 01Platinum Auction GroupESZEHA(CHOPARD) Art Deco Watch Platinum 14k Gold Diamond Ladies #21565$325