Sold2023GIA Natural Akoya Pearl 1ctw Old Euro Diamond Platinum Filigree Signed Numbered Art Deco BroochTitle: GIA Natural Akoya Pearl 1ctw Old Euro Diamond Platinum Filigree Signed Numbered Art Deco Brooch Description: A genuine Deco era platinum filigree bar pin featuring a row of rare, beautiful siSee Sold Price
Sold2023GIA 6.05ct VS2 Cape Color Old Euro Diamond Center Platinum Filigree Art Deco Era RingTitle: GIA 6.05ct VS2 Cape Color Old Euro Diamond Center Platinum Filigree Art Deco Era Ring Description: A breathtaking fiery, cape color 6.05ct old Euro cut diamond solitaire with VS/2 clarity is sSee Sold Price
Sold2024Cartier Long Platinum Old Euro Diamond Natural Sapphire Art Deco Era Signed & Numbered BraceletTitle: Cartier Long Platinum Old Euro Diamond Natural Sapphire Art Deco Era Signed & Numbered Bracelet Description: A properly signed & numbered Art Deco era treasure by Cartier featuring well over 20See Sold Price
Sold2023GIA Art Deco Platinum Filigree Diamond Natural Sapphire Ring w Certificate of OriginThis is an antique Art Deco platinum filigree ring featuring an oval modified brilliant cut Cambodian blue natural sapphire surrounded by Old Mine cut diamonds. The sapphire is accompanied by a GIA orSee Sold Price
Sold2023Exquisite GIA Natural No Heat Sapphire 18k Gold Diamond Enamel Pearl Art Nouveau Watch Pin BroochTitle: Exquisite GIA Natural No Heat Sapphire 18k Gold Old Cut Diamond Enamel Pearl Art Nouveau Watch Pin Brooch Description: Quite the stunning Art Nouveau era 18k gold & enamel ladies watch pin herSee Sold Price
Sold2023GIA 1ct F SI1 Old Euro Diamond 18k White Gold Filigree Antique Art Deco Era Ring in Box w/ ReportTitle: GIA 1ct F SI1 Old Euro Diamond 18k White Gold Filigree Antique Art Deco Era Ring in Box w/ Report Description: A genuine Art Deco era 18k white gold filigree ring featuring a 1ct old Euro cutSee Sold Price
Sold2023Antique Old Mine Cut Diamond Platinum Art Deco Era 14k Gold Tie Hat Lapel Stick PinTitle: Antique Old Mine Cut Diamond Platinum Art Deco Era 14k Gold Tie Hat Lapel Stick Pin Description: Terrific antique, Art Deco era stick pin that is handcrafted in platinum & set with clean, whitSee Sold Price
Sold2023GIA Aprx 0.85ct No Heat Natural Blue Sapphire Old Rose Cut Diamond 14k Gold Victorian Antique BroochTitle: GIA Approx. 0.85ct No Heat Natural Blue Sapphire Old Rose Cut Diamond 14k Gold Victorian Era Antique Brooch Description: A Victorian era 14k gold pin featuring an approx 0.85ct no heat naturaSee 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
Sold2016Art Deco Natural 6.36 Sapphire Diamond Platinum RingA natural 6.36 carat sapphire that has been GIA certified as Ceylon origin with no indications of heat treatment or any other type of enhancements. The sought after cornflower blue oval cut sapphire hSee Sold Price
Sold2018Art Deco Diamond, Sapphire, & Platinum RingAn Art Deco Era Diamond & Platinum Ring. Filigree setting with two diamonds at the center, one an Old European cut diamond that is approximately 0.25 ct and the other a round brilliant cut diamond thaSee Sold Price
Sold2021Art Deco Platinum, Diamond & Sapphire PendantAntique Art Deco Platinum, diamond and sapphire filigree pendant, converted from a bar pin. Features a 3" elongated lozenge shaped design set throughout with bezel and milgrain edged old European cutSee Sold Price
Sold2023Victorian GIA No Heat Natural Royal Blue Sapphire Old Euro Diamond Gold Ring Dated 1895Title: Victorian 14K Gold GIA Natural Royal Blue Sapphire Old Euro Diamond Ring Dated 1895 Description: Victorian 14K Gold GIA Natural Royal Blue Sapphire Old Euro Diamond Ring Dated 1895. Here are tSee Sold Price
Sold2024GIA No Heat Burma Ruby Signed BBB Fine Diamond Platinum Art Deco Era Bailey Banks & Biddle RingTitle: GIA No Heat Burma Ruby Signed BBB Fine Diamond Platinum Art Deco Era Bailey Banks & Biddle Ring Description: Signed & numbered by Bailey Banks & Biddle is this genuine Art Deco era platinum rinSee 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
Sold2023GIA 27ct No Heat Natural Blue Star Sapphire Diamond Ring 14k White Gold Art Deco 1930sTitle: GIA 27ct No Heat Natural Blue Star Sapphire Diamond Ring 14k White Gold Art Deco 1930s Description: A large, translucent natural star sapphire ring complete with a GIA report to verify it hasSee Sold Price
Sold2024Antique Marcus & Co. 5ctw Fine Old Euro Diamond Aquamarine Center Platinum Art Nouveau Era Pendant BTitle: Antique Marcus & Co. 5ctw Fine Old Euro Diamond Aquamarine Center Platinum Art Nouveau Era Pendant Brooch w/ Orig. Box Dated 1922 Description: A truly dazzling Art Deco era brooch / pendant thaSee Sold Price
Sold2023Art Deco Era 2ctw Old Euro Cut Diamond Heavy Platinum 7-inch Tennis Line Bracelet 24.7 gramsTitle: Art Deco Era 2ctw Old Euro Cut Diamond Heavy Platinum 7-inch Tennis Line Bracelet 24.7 grams Description: Genuine ca. 1930s bracelet comprised of heavy platinum links set with approx. 2.0ctw oSee 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
Sold2020Art Deco Platinum 3ctw Diamond 5ctw Sapphire BraceletStunning Art Deco Era Platinum 3ctw Fine Diamond 5ctw Natural Sapphire Tennis Bracelet w/ Orig. Box Description:Genuine antique line bracelet with alternating sections of natural sapphires & fine qualSee Sold Price
Sold2022Antique Platinum Filigree Art Deco 2tcw Diamond Bar PinThis is an antique platinum filigree Art Deco bar pin studded with Old European cut diamonds. The diamonds are SI clarity and HI-JK color. The pin is 2 3/4" long and it weighs 7.4g total. The diamondsSee Sold Price
Sold2021Antique Pt 2.93ct Old European Diamond Sapphire RingThis is an antique platinum filigree Art Deco ladies ring set with an 2.93ct Old European cut solitaire diamond. The solitaire is flanked by sapphire accents. Diamond Clarity: SI Diamond Color: NOP. RSee 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
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
4 days LeftFederal Assets AuctioneersAntique Art Deco Platinum 7.24 ctw Diamond Large Sapphire Filigree Brooch PinUS$1
Jun 15Hess Fine AuctionsApprox 5ctw Old Euro Diamond Platinum Filigree Antique Art Deco Era BroochUS$250(3 bids)
6 days LeftSeized Assets AuctioneersAntique Art Deco Platinum Old Euro & Mine Cut Diamond Open Geometric Brooch PinUS$1
3 days LeftFederal Assets AuctioneersAntique Art Deco Platinum GIA Round Diamond Sapphire Infinity Leaf Link BraceletUS$1(1 bid)
14 hrs LeftSeized Assets AuctioneersAntique Art Deco Platinum 1.30 ctw GIA Diamond Etched Filigree Engagement RingUS$225(3 bids)
5 days LeftJasper52Art Deco Inspired Old European cut Diamond and French cut Sapphire Engagement RingUS$3,200
4 days LeftSeized Assets AuctioneersAntique Art Deco 14k Gold Diamond & Sapphire Milgrain Filigree Bar Pin BroochUS$1
May 31Miami Auctions & Appraisals LLC Antique Deco 6.55cts Old European Diamond Platinum Filigree Brooch PinUS$14,000
Jun 15Hess Fine AuctionsArt Deco Platinum 5.35ctw Fine Diamond Natural Sapphire Antique Brooch 14K White Gold PinUS$10
Jun 24Platinum Auction GroupArt Deco Diamond Pendant Pin Old Mine Cut Platinum 14k Floral FiligreeUS$5,000