Sold2020An Art Deco diamond and platinum brooch, circa 1930An Art Deco diamond and platinum brooch circa 1930 designed as a dimensional ribbon bow set with single and old mine-cut diamonds, suspending articulated step-cut diamond fringe, terminating in old miSee Sold Price
Sold2016SPILLA IN LAPISLAZZULI E DIAMANTI LAPIS LAZULI ANDLAPIS LAZULI AND DIAMOND BAR BROOCH, 1930 CIRCA in platinum with bar centered with an Old European-cut diamond of approx. ct 0,50 surrounded by lapis lazuli and diamonds of approx. ct 1,30. French assSee Sold Price
Sold2021DECO DIAMOND & EMERALD FLORAL BROOCHCirca 1930's well made in platinum, with 3 carved emerald leaves surrounded by almost 3cts of round brilliant diamonds, all sitting in a rock crystal flower pot. 2" long, with a total weight of 15.8 gSee Sold Price
Sold2017PLATINUM AND DIAMOND RING CIRCA 1930PLATINUM AND DIAMOND RING CIRCA 1930:Three old mine cut diamonds @ approx. .15 - .20pt. Enhancement diamonds surround.See 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
Sold2017Patek Philippe Platinum Watch w/ DiamondsThis is a ladies vintage Patek Philippe Platinum and Diamonds watch, circa 1930's. Contains channel set baguette and round diamonds along the face. Carefully set on a double rope bracelet that closesSee Sold Price
Sold2021A platinum and diamond lady's wristwatch, circa 1930Diamons approx. ct 4,00Weigth g 27,00 cm 16,00See Sold Price
Sold2024Antique Tiffany & Co. Paris Platinum 18K Gold Diamond Pearl Circle Brooch Circa 1900s 3ctwTitle: Antique Tiffany & Co. Paris Platinum 18K Gold Diamond Pearl Circle Brooch Circa 1900s 3ctw Description:Antique Tiffany & Co. Paris Platinum 18K Gold Diamond Pearl Circle Brooch Circa 1900s 3ctSee Sold Price
Sold2017Diamond & Ruby Platinum BroochDiamond & Ruby Platinum Brooch Circa: 1910s 120+ Diamonds total weight approx. 4.00 carats Color & Clarity: G-H, VS1 22 Rubies Measurements: 2" x 1.75" Total weight: 15.2 gramsSee Sold Price
Sold2022AN ART DECO SAPPHIRE AND DIAMOND BROOCH, CIRCA 1920 in platinum, set with a cluster of round cutAN ART DECO SAPPHIRE AND DIAMOND BROOCH, CIRCA 1920 in platinum, set with a cluster of round cut diamonds, within a border of calibre cut sapphires, the diamonds all totalling 1.4-1.6 carats, stampedSee 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
Sold202255204: Diamond, Platinum Brooch, circa 1950 Stones: MaDiamond, Platinum Brooch, circa 1950 Stones: Marquise-shaped diamonds weighing a total of approximately 10.50 carats; round brilliant and full-cut diamonds weighing a totSee Sold Price
Sold2016Burma Ruby Diamond Platinum Leaf BroochBurma Ruby and Diamond in Platinum Leaf Brooch. Circa: 1960s Burma Ruby total weight approx. 6.00ct Diamond total weight approx. 5.00ct Measurements: 2.05" x 0.96" Total Weight: 13.2gSee Sold Price
Sold202314K Diamond, Pearl and Topaz Spanish Brooch, mid 1930'sSpanish Catalan 14K, Silver, Diamond, Pearl and Topaz Spanish Brooch, mid 1930'sSpanish Catalan 14K, Silver, Diamond, Pearl and Topaz Spanish Brooch Circa mid 1930's. The brooch is marked with a 6 poiSee Sold Price
Sold2017Ladies 1930's Platinum & Diamond RingA ladies circa 1930's platinum and diamond ring, having one center modern round brilliant cut diamomd(approximately 1.33 carats total weight, color range: H-I, clarity: SI1) and flanked on either sideSee Sold Price
Sold2021Platinum and diamond dinner ring, 2.85 dwts,c.1930Platinum and diamond dinner ring, 2.85 dwts, circa 1930 Size 5 This ring has three main stones, a .40ct round diamond, and two .20ct round diamonds, all G color and VS1 except one of the side diamondsSee Sold Price
Sold2022A VINTAGE AQUAMARINE AND DIAMOND BOW BROOCH, CIRCA 1950 in platinum and 18ct white gold, set withA VINTAGE AQUAMARINE AND DIAMOND BOW BROOCH, CIRCA 1950 in platinum and 18ct white gold, set with two tapered fancy cut aquamarines, accented by rose cut, single cut and round brilliant cut diamonds,See Sold Price
Sold2018Fine Lady's Jadeite Platinum & Diamond PendantFine Lady's Jadeite Platinum & Diamond Pendant 1.25''x.75''. Includes a natural apple green jade teardrop cabochon of 15x11mm approx. It weighs 6.3 grams. Excellent condition. Circa 1930's Art Deco peSee Sold Price
Sold20211.16 TCW VINTAGE PLATINUM DIAMOND RINGEGL Certified vintage circa 1930's platinum filigree ring with center 1.10 carat round diamond (E color, SI3 clarity) and (6) round diamond accents. Size 3.5, weighs 3.5 grams. Includes appraisal forSee Sold Price
Sold2022A DIAMOND BROOCH, CIRCA 1960 The stylised spray of scroll and foliate design, set throughout withA DIAMOND BROOCH, CIRCA 1960 The stylised spray of scroll and foliate design, set throughout with brilliant, single and baguette-cut diamonds, mounted in platinum, diamonds approximately 3.00cts totalSee Sold Price
Sold2022Vintage Art Deco 18k Gold and Platinum Diamond RingVintage Art Deco 18k Gold and Platinum Diamond Ring Description The Francesca ring is a vintage ring handmade during the Art Deco Era circa 1930. This ring centers 5 old mine cut diamonds of J color aSee 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
Sold201918k Gold, Platinum, Diamond & Sapphire RingCirca 1930's Vintage Platinum Ring with Rose cut Diamonds and a Natural round Blue Sapphire Approx. 3.50 CT holded by a 18k Gold bezel setting. Ring size: 8.75.See Sold Price
Sold2020AN ART DECO DIAMOND BAR BROOCH, CIRCA 1940 in platinum,AN ART DECO DIAMOND BAR BROOCH, CIRCA 1940 in platinum, set with a row of graduated old cut diamonds accented by rose cut diamonds, all totalling 0.8-0.9 carats, with engraved foliate decoration to thSee Sold Price
May 14Adam's AuctioneersAN ART DECO DIAMOND BROOCH, FRENCH, CIRCA 1925 Of pyramidal design, centring an old European-cut di€0
5 days LeftJasper52Vintage 1930's 1940's Forstner Asymmetrical Brooch Pin 14K Yellow Gold, 6.20 Gr$750