Sold2018Art Deco French 18K Plat 3.48 CTW Ruby & Diamond RingEstate Antique Art Deco French 18K & Platinum 3.48 CTW Burmese Ruby & Diamond Ring. This is a gorgeous pigeon blood red color Burmese Ruby, flanked by beautiful old European cut diamonds, that gives tSee Sold Price
Sold2018Art Deco Diamond & Platinum RingAn Art Deco Era Diamond & Platinum Ring. Having three old European cut diamonds at the center, approximately 5/8 cttw, set vertically, with numerous smaller single cut accent diamonds all set in platiSee Sold Price
Sold2022Deco Platinum Diamond Ring MountingDeco platinum diamond ring mounting. The antique mounting is missing the center stone, and the opening measures 8.9mm. The mounting is set with 0.50 cttw. (G-H SI) old European cut diamonds and adorneSee 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
Sold2018Art Deco Platinum 2.28 CTW Diamond Engagement RingThis is an incredible find! Art Deco Platinum 2.28 CTW Old European Cut Diamond Engagement Ring. The center stone is an old European cut Round, that has an amazing shine and sparkle. This is just a goSee 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
Sold2023Antique Platinum Mounting RingArt Deco platinum mounting with old European diamonds, missing diamonds, center stone is a cubic zirconia measuring approx. 6.40 mm diameter, size 4, 1.9 DWT Non-diamond center stone ring.See Sold Price
Sold2022Antique Platinum Art Deco Filigree Diamond Brooch Pin PendantThis is an antique Art Deco bar brooch pin/pendant rendered in fine 14K white gold. The filigree brooch features 21 Old European cut diamonds of VS-SI clarity and HI color. It is 2 1/2" long and it weSee Sold Price
Sold2018ART DECO PLATINUM TRIPLE DIAMOND RING, 0.90CTWART DECO PLATINUM TRIPLE DIAMOND RING, 0.90CTW set with 3 round European cut diamonds approx. 0.90 carats, (in our opinion, J-K color, VS2-SI1 clarity, however not guaranteed), overall head 6x17mm, fiSee Sold Price
Sold2019Art Deco Diamond and Platinum RingAntique Art Deco Old European Cut Diamond and Platinum Ring. Stamped Platinum. Ring size 2. Approx. weight: 4.7 grams. Condition: Good antique condition Estimate: $200.00 - $300.00 Domestic Shipping:See 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 Sapphire and Diamond Brooch, 8.5 ctwMain Gem: Natural sapphire Color: Blue Gemstone Size: 5.5 carats Diamonds: Approximately 3 ctw of Old European Cut diamonds Color/Clarity: G, VS Metal: Platinum Please note that this lot has a reserveSee 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
Sold2022Platinum and Diamond Engagement RingLadies platinum Antique or Art Deco Style engagement ring set with one large Old European round cut diamond and 7 smaller round brilliant cut diamonds. Unmarked, ring xrf tests as about 80% Pt at settSee Sold Price
Sold2019Antique Diamond, Sapphire and Platinum EarringsAntique Art Deco Old European Cut Diamond, Sapphire and Platinum Chandelier Earrings. Measure 2-1/8" L, 3/8" W. Approx. weight: 13.3 grams. Condition: Good antique condition.. Estimate: $3500.00 - $45See Sold Price
Sold2022Art Deco Platinum & Diamond Spray Design Cocktail RingDESCRIPTION: An Art Deco Platinum Ring features a unique pattern of old European cut diamonds, in a straight cut baguette design. The ring shows a swirling pattern that leads to a diamond set ball inSee Sold Price
Sold2020ANTIQUE 14k Rose Gold Signet Ring Circa 1900sKG R00 1920’s Art Deco Diamond Band Ring Material: Platinum Gemstone: Round Old European Cut Diamond 2ct., H-I Color Measurements: the width of the band is 3mm Ring size: 5.25 Weight: 2.8 g A MUST HSee Sold Price
Sold2015DECO PLATINUM 1.07 CT DIAMOND SPRAY RING SIZE 6PLATINUM ART DECO 1.07 CTW DIAMOND SPRAY RING: Dress to impress with this Deco period ring with 30 diamonds. The largest diamond is an old European cut, 3.85 mm., the remainder 29 are round brilliantSee Sold Price
Sold2020Art Deco Platinum Double Diamond RingAn art deco platinum double diamond ring in a navette style. The two center out of round bezel set old european SI diamonds weigh approx 1.5c carats each. The ring is finished approx 1.5 carats in accSee Sold Price
Sold2021Art Deco Platinum and Diamond BroochDESCRIPTION: An Art Deco style brooch composed of Platinum decorated with a series of Old European cut and baguette cut diamonds, .60 Large Stones VS/SI (H-I) Color. The Baguettes in graduating size 0See Sold Price
Sold2022Vintage Platinum Diamond Sapphire Pendant NecklaceThis is a vintage Art Deco platinum pendant necklace featuring a halo of sapphires surrounding an Old European cut diamond. SI clarity and HI color. The chain is 18" long and the pendant diameter is 3See Sold Price
Sold2021An Art Deco Platinum Diamond & Sapphire Ringc. 1915 platinum ring featuring 12 main old European cut diamonds weighing approx. 4.00 ctw set in an elongated rectangle with 14 additional smaller diamonds set in between large ones and down the shaSee Sold Price
Sold2023Rare Art Deco Platinum Diamond RingIridium platinum Art Deco ring with Old European cut diamond weighing approx. 1 ctw, set in four corner prongs, two accent baguette diamonds and four round diamonds, approx. color H, VS clarity, sizeSee Sold Price
Sold2017Art Deco Platinum Diamond Sapphire RingMETAL: platinum. GEMSTONES: old European cut center diamond aprox. 0.80-0.85ct total diamond weight -approx.1.40 ctw sapphires.MEASUREMENTS: ring size 8. Ring top is 26mm x 18.6mm at widest point. TESSee Sold Price
6 days LeftFederal Assets AuctioneersAntique Art Deco Platinum 4.04 ctw Old European Diamond Filigree Bar Pin Brooch$1
891 Lots AwaySeized Assets AuctioneersAntique Art Deco Platinum 1.30 ctw GIA Diamond Etched Filigree Engagement Ring$2(2 bids)
5 days LeftFederal Assets AuctioneersAntique Art Deco Platinum .80 ctw European Diamond Engraved Scroll Engagement Ri$1
6 days LeftFederal Assets AuctioneersAntique Art Deco Etched Platinum 1.0 ctw European Cut Diamond & Syn Sapphire Rin$1
Featured7 days LeftJasper52Art Deco Platinum 18 kt Gold Diamond Filigree and Blue Sapphire Millgrain Ring$3,200
1 day LeftSeized Assets AuctioneersAntique Art Deco Platinum Old European Diamond Solitaire Engagement Promise Ring$1
4 days LeftSeized Assets AuctioneersAntique Art Deco Platinum 0.78 ctw Old Mine Cut Diamond Filigree Engagement Ring$1(1 bid)
3 days LeftFederal Assets AuctioneersArt Deco Platinum 6.00 ctw Old European and Mine Cut Diamond Filigree Brooch$1
5 hrs LeftFederal Assets AuctioneersAntique Art Deco 20K Gold 1.54 ctw Old European Diamond Long Engraved Dinner Rin$1
5 hrs LeftSeized Assets AuctioneersAntique Art Deco 14K White Gold 1.45 ctw 2 Old European Diamond Pave Cluster Rin$1
5 days LeftFederal Assets AuctioneersAntique Art Deco 18k White Gold Filigree 0.72 ctw 3 Old European Cut Diamond Rin$1