Sold2020Platinum bow pinPlatinum bow pin, set with approx. 1 ctw diamonds, 1.75", 8 gramsSee Sold Price
Sold2016Platinum Art Deco Diamond Bow PinDESCRIPTION: Platinum bow pin with black grosgrain ribbon edged with approximately .5 ctw of diamonds. MEASUREMENTS: 2" x 3/4". 4.9 dwt (7.5 gr). CONDITION: No defects noted.See Sold Price
Sold2022An Art Deco Diamond & Onyx Geometric Bow PinPlatinum geometric bow pin featuring diamonds weighing approx. 3.00 ctw with an average color grade of G-H and an average clarity grade of VS, bead set with French cut black onyx channel set in designSee Sold Price
Sold2023Art Deco Platinum and Diamond Bow Wreath BroochItem/Description: Elegant Deco Retro era circle pin brooch fashioned as a wreath or ribbon from platinum and set with sparkly white round diamonds graduated in size. Approximately one half carat CTW.See Sold Price
Sold2021Platinum 2.50ctw Diamond Half Band RingPlatinum band ring, with half circle of approx. 2.50ctw diamonds. RIng size - 5.25, ring is 10.3mm wide. Marked: PT950. Weight - 17.2 grams.See Sold Price
Sold202018k Gold Platinum 2.50ctw Diamond Ruby Butterfly BroochAntique Retro Deco Large 18k Rose Gold & Platinum 2.50ctw Diamond & Ruby Butterfly Dress Clip Brooch Description:A ca. 1940s 18k rose gold & platinum dress clip in an elaborate butterfly motif encrustSee Sold Price
Sold2020Mid Century Platinum 2.50ctw Diamond EarringOne mid century platinum earring without the center stone. Earring measures 36mm x 21mm, center will fit approx. 10.5mm stone. Diamonds approx. 2.50ctw. Tested plat. Weight - 8.5 grams.See Sold Price
Sold2022Mid Century Platinum Diamond Bow Brooch PinMETAL: Platinum. MEASUREMENTS: Brooch is 58mm x 34mm. Center stone is missing, center will fit approx. 6.5mm stone. GEMSTONES: Diamonds approx. 3.00ctw. TESTED: Plat top/ Gold back. WEIGHT: 15.7 gramsSee Sold Price
Sold2016Platinum Diamond & Onyx Bow Pin.Single cut diamonds. 3.9 dwts. (Missing one onyx).See Sold Price
Sold2023Three Ladies 14k Yellow Gold Pins and a BroochThree Ladies 14k Yellow Gold Pins and a Brooch. Comprising a 14k and platinum diamond bow, and pin set with an amethyst, a stick pin set with a smokey quartz, and a nautical glass brooch with anchor mSee Sold Price
Sold2022Platinum Diamond Ruby Bow Brooch PinMETAL: Platinum/ Gold stem. MEASUREMENTS: Brooch is 50mm x 6mm. GEMSTONES: Rubies (few stones re slightly abraded), Diamonds approx. 0.90ctw. TESTED: Plat/Gold stem. WEIGHT: 4.3 grams.Gemstones have nSee Sold Price
Sold2019Platinum 5 Stone 2.50ctw Diamond RingMETAL: Platinum. MEASUREMENTS: Ring size - 8.25, ring top is 6.7mm wide. GEMSTONES: Five diamonds - approx. 2.50ctw. TESTED: Plat. WEIGHT: 4 grams.Gemstones have not been graded for color and claritySee Sold Price
Sold2015Platinum 18k Gold 2.50ctw Diamond Ring SettingRing size is 6, ring top is 17mm x 15.5mm, shank is 7.5mm at widest point. Pink and white diamonds - approx. 2.50ctw. Center will fit approx. 9mm x 7mm stone. Marked plat. Weight - 19.3 grams.GemstoneSee Sold Price
Sold20214.30ct Emerald, 2.50ctw Diamond Platinum Ring4.30ct Emerald, 2.50ctw VS2-SI2/G-H Diamond Solid Platinum Ring - This beautiful ring was finely crafted of solid platinum and boasts an approximately 4.30ct emerald cut emerald. The emerald displaysSee Sold Price
Sold20203ct Blue Sapphire, 2.50ctw Diamond Platinum Bracelet3.00ct Blue Sapphire, 2.50ctw VS2-SI1/G-H Diamond & Solid Platinum Vintage Bracelet (Comes W/$10,500 Appraisal) - This lovely bracelet was finely crafted of solid platinum, and boasts a 3.00ct (approxSee Sold Price
Sold20161.50 CTW Diamond & Platinum Deco Bow BroochDESCRIPTION: Tested 90% platinum Art Deco bow brooch set with forty-nine round full and single cut diamonds of .02 to .06 carat each. Clarity SI to I1, color I-J. Approximately 1.50 ctw. Also set withSee Sold Price
Sold20238.80ctw Natural Emerald Heavy 18k Gold 2.50ctw Fine Diamond Midcentury Floral Motif Pin or PendantTitle: 8.80ctw Natural Emerald Heavy 18k Gold 2.50ctw Fine Diamond Midcentury Floral Motif Brooch or Pendant Description: Genuine midcentury 18k gold floral motif brooch featuring a large cluster of rSee Sold Price
Sold202112mm Pearl, 2.50ctw Diamond and Platinum Ring12mm Pearl, 2.50ctw VS1-VS2/G-H Diamond and Solid Platinum Ring - This beautiful ring was finely crafted of solid platinum and boasts a lovely 12mm pearl. The pearl is elegantly surrounded by approximSee Sold Price
Sold2022PLATINUM, DIAMOND, EMERALD BOW FORM BROOCHPlatinum, emerald, and diamond encrusted bow form pin. Apparently unmarked, tested for fineness. Approx. h. 1.5", w. 1.375", total weight 7.1g. Ahlers & Ogletree, Inc. reserves the right to require paSee Sold Price
Sold2022Edwardian Platinum/18K and .85 CTW Diamond Bar PinDESCRIPTION: Edwardian platinum/18k and .85 CTW diamond bar pin. Tested 18k white gold filigree bar pin with platinum top. Pave set with forty-one old European cut, single cut and semi-rose cut diamonSee Sold Price
Sold20192.50ctw SI1-SI2/G-H Diamond & Platinum Ring2.50ctw SI1-SI2/G-H Brilliant Round Cut Diamond & Solid Platinum Cocktail Ring W/1.5" Table - This beautiful ring was finely crafted of solid platinum, and has a very heavy and luxurious feel. The rinSee Sold Price
Sold2022A Mid-Century 7.00 ctw Diamond Ribbon Pin in PlatinumPlatinum diamond ribbon brooch combines old European, round and baguette cut diamonds weighing approx. 7.00 ctw with an average color grade of H-L and an average clarity grade of VS-SI set in flowingSee Sold Price
Sold2022Stunning 18k Two Tone Gold 2.50ctw Diamond Panther NecklaceThis gorgeous necklace is crafted in solid 18k yellow and white gold with a fine polished finish, the necklace is in the panthere style links in three rows with a large open round centerpiece in whiteSee Sold Price
Sold2022Diamond Bow PinView a video of this lot: Click HereCrafted in platinum and worn with a 14K pin; set with round brilliant and baguette cut diamonds, weighing a total of approximately 6.00 carats, most withSee Sold Price
3 days LeftPapps Family LiquidationCERTIFIED PLATINUM 2.50 CTW J-K/VS-SI1 DIAMOND HALO ENGAGEMENT RINGUS$500
8 hrs LeftFederal Assets AuctioneersAntique Edwardian French 18k Gold & Platinum 0.80 ctw Diamond Pearl Bar Pin BrooUS$1
8 hrs LeftSeized Assets AuctioneersAntique Art Deco Platinum 4.04 ctw Old European Diamond Filigree Bar Pin BroochUS$1
8 hrs LeftSeized Assets AuctioneersAntique Art Deco Platinum European Marquise Diamond Ribbon Bow Wreath Brooch PinUS$1
4 days LeftSeized Assets AuctioneersAntique Art Deco Platinum European Marquise Diamond Ribbon Bow Wreath Brooch PinUS$1
5 days LeftFederal Assets AuctioneersAntique Art Deco Platinum 7.24 ctw Diamond Large Sapphire Filigree Brooch PinUS$1
1 day LeftSeized Assets AuctioneersAntique Edwardian Platinum Top 18k Gold 0.55 ctw Diamond Milgrain Bar Pin BroochUS$1
Jun 02Tremont AuctionsVintage diamond and sapphire mounted platinum round pin. 16 round cut diamonds, approx. 1.2 CTW. 16US$300(1 bid)
4 days LeftMynt AuctionsPlatinum & 18K Yellow Gold 16.00 Carats Diamonds Earrings and Brooch Jewelry SetUS$5
May 31Miami Auctions & Appraisals LLC Vintage 21.90cts Platinum Mixed-cut Natural Diamond tassel Brooch PinUS$48,750
Jun 23Modern Jewelry2.50 Carat Lapis Lazuli 0.50 Carat Round Brilliant H VS2 Diamond 14k YG PinUS$3,650
Jun 01Verma Estate Department1950s Diamond and Pearl Bee Brooch Pin in 14 Karat Rose Gold and PlatinumUS$100(1 bid)
May 31Miami Auctions & Appraisals LLC Vintage 12.82cttw Diamond Platinum Double Clip Brooch PinUS$14,750