Sold2022A platinum stick pin set with diamondA platinum stick pin (1.88"L) set with one gem quality diamond wt. approx. 0.15ct (VS/VVS, F/G quality), wt. 1.7gmSee Sold Price
Sold2023Art Deco Platinum Diamond Stick PinArt Deco Platinum Diamond Stick Pin, Period antique lapel pin; platinum set with ten European cut diamonds, bead set and four square cut sapphires, the center with a European cut round cut diamond, apSee Sold Price
Sold2021Art Deco Platinum Diamond Stick PinArt Deco stick pin, with platinum and diamond top, with gold stem. Top measures 14.5 x 7mm, with approx. 0.24ctw in diamonds. Length of the pin - 65mm. Weight - 2.1 grams.See Sold Price
Sold2024Gold Cupid Brooch, And Platinum And Diamond Stick Pin10 karat cupid brooch with 14 Karat Wings weighs 8.24 grams, along with a stick pin set with three Diamonds [H/SI] of approximately .18 carats; 3.0 gramsSee Sold Price
Sold2019A Platinum and Diamond Stick Pin.A Platinum and Diamond Stick Pin. Filigree platinum mounting contains one prong set Old European cut diamond which is approximately .25 carat. Stick is white gold Wt: 2.6 gramsSee Sold Price
Sold2020Art Deco Diamond Sapphire Platinum Stick PinEstate Art Deco Diamond Sapphire Platinum Stick Pin - A lovely bar stickpin that is approximately 2.3 grams and .75 x .25 inches. About .5 carat of white diamonds .375 carat of sapphires. An easy convSee Sold Price
Sold2023An ANTIQUE DIAMOND & SAPPHIRE platinum stickpinAn ANTIQUE DIAMOND & SAPPHIRE stickpin in PLATINUM & 14kt.white-gold. This "ART DECO" piece has 4 round brilliant cut diamonds that total over 0.25ct. with F-G color & VS clarity. The 2 rectangle sappSee Sold Price
Sold2023JEWELRY: Edwardian jade and diamond stick pin, tested platinum, milgrain details, containing oneJEWELRY: Edwardian jade and diamond stick pin, tested platinum, milgrain details, containing one ornately carved jade, with bee design, 33.5 x 20 mm diam., containing one antique pear-shaped diamond wSee Sold Price
Sold20231920s French Platinum, Gold and Diamond Stick PinDESCRIPTION: A 1920s hair stick pin comprised of 18k gold foundation with Platinum setting, garnished with Diamond and Ruby stones. Comes with Original box reading "Diamond Merchants Pyke and Sons JewSee Sold Price
Sold2021Art Deco Platinum Diamond & Emerald Stick PinArt deco platinum diamond and emerald stick pin, platinum mounting set with Old European cut diamonds; approx: 0.43 carats total weight, color: I-J, clarity: SI1-SI2, also set with calibre-cut emeraldSee Sold Price
Sold2017ART DECO PLATINUM, DIAMOND & SAPPHIRE STICK PINSet with 9 round diamonds approx. 0.30 carats, and 2 square cut sapphire melee, overall head 20x15mm, tests platinum, (pin stem not platinum or gold), gross weight 2.5gms.See Sold Price
Sold2023Antique Platinum Diamond Sapphire StickpinCirca 1915, platinum diamond & sapphire encrusted stickpin with J.E. Caldwell Box , 2.3 DWT 1 small sapphire missingSee Sold Price
Sold2022Cartier Platinum Sapphire and Diamond StickpinSquare cut sapphires flank a center diamond in a bar above a sparkling diamond teardrop dangle. Approx. .44+-ctw diamonds. 2.2gtwSee Sold Price
Sold2020Edwardian Natural Pearl Diamond Yellow Gold PlatinumKG N00 Edwardian Natural Pearl Diamond Yellow Gold Platinum Stick Pin · Weight: 2.2 g · Material: 10K Yellow Gold, Platinum · Gemstone: Rose cut diamond · Gemstone2: Natural Pearl · Measurements:See Sold Price
Sold2021Vintage Art Deco Platinum/14k Filigree Diamond StickVintage Art Deco Platinum/14k Filigree Diamond Stick Pin, .10 CTW. Tested platinum, stick pin marked 14k. Approximately .10 carat diamond. 2-1/2". 0.9 dwt. Comes in original case, blue velvet lining.See Sold Price
Sold2020Platinum/14k Filigree Diamond Stick PinTested platinum, stick pin marked 14k. Approximately .10 carat diamond. 2-1/2". 0.9 dwt. IMPORTANT: Before bidding, please read the terms and conditions below. When you registered for the auction youSee Sold Price
Sold2020Collection of Four Diamond, Freshwater Pearl,Collection of Four Diamond, Freshwater Pearl, Platinum-Topped, Gold Stickpins. Including one diamond, 14k yellow gold moon stickpin; one diamond, platinum-topped, 14k white gold stickpin; one freshwatSee Sold Price
Sold2021Platinum and 14kt 1920s Diamond Stick PinPlatinum, 14kt white gold. c. 1920s. Length: 2 3/4". 1920s stick pin. Platinum and 14kt white gold. Center Old European Cut diamond = 0.40ct G/H SI2. Two square cut diamonds = 0.06ct tw G/H VS. EightSee Sold Price
Sold2016Art Deco diamond and platinum airplane stick pinArt Deco diamond and platinum airplane stick pin designed as an unusual eearly 4 wheeled airplane, encrusted with (27) rose-cut diamonds, set in a platinum stick pin, gross weight 2.58 gramsSee Sold Price
Sold2017Platinum Diamond Crown Brooch PinMETAL: platinum. GEMSTONES: diamonds-approx. 0.50ctw. MEASUREMENTS: brooch is 26mm x 16mm at widest point. TESTED: platinum. WEIGHT: 4.3 grams.Gemstones have not been graded for color and clarity, andSee Sold Price
Sold2016Art Deco Platinum 1.00ctw Old Mine Diamond Stick PinPin is 77mm long (entire length) top is 14mm in diameter. Set with 9 old mine cut diamonds - approx. 1.00ctw. Top and step tested plat, . Weight - 4.5 grams.Gemstones have not been graded for color anSee Sold Price
Sold2021Platinum & 18K Gold Ruby & Diamond StickpinArt Deco era, 20 square calibre cut rubies totaling .65 Carat and 4 diamonds totaling .25 Carat, high grade, with appraisal of $1,550.00, Signed and numbered.See Sold Price
Sold2019LACLOCHE FRERES Platinum, Carved Jadeite, and DiamondLACLOCHE FRERES Platinum, Carved Jadeite, and Diamond Stickpin in the form of a carved jadeite seated Buddha with rose-cut diamond accents; signed and numbered 0047; 4.53 dwts.; lg. 1 3/8 (sans pin);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
4 days LeftSeized Assets AuctioneersAntique Victorian Custom 14k Gold 11 Stick Pin Gemstone Pearl Tiara Crown Brooch$1
2 days LeftSeized Assets AuctioneersAntique Victorian 10k Yellow Gold Carved Coral Rose & European Diamond Stick Pin$1
4 days LeftSeized Assets AuctioneersAntique Victorian 10k Yellow Gold Carved Coral Rose & European Diamond Stick Pin$1
May 14Adam's AuctioneersA LATE 19TH/ EARLY 20TH CENTURY EMERALD AND DIAMOND BROOCH Designed as a stylised flowerhead, centr€0