Rare 1.59ct No Heat Natural Kashmir Sapphire Antique White Gold Filigree Art Deco Ring w/ AGL ReportSee Sold PriceMar 02, 2024Hess Fine Auctions
Art Deco 1.65 carat Old European cut diamond platinum engagement ring SKU-390See Sold PriceFeb 25, 2024Germau
An impressive art-deco period 18kt golden ring with 45 diamondsSee Sold PriceFeb 27, 2024Ostantix Auctions
Antique Deco Belais 18k Gold European Diamond Engraved Filigree Engagement RingSee Sold PriceFeb 24, 2024Federal Assets Auctioneers
Antique Art Deco .900 Platinum 0.51 ctw Old European Cut Diamond Engagement RingSee Sold PriceFeb 23, 2024Seized Assets Auctioneers
ANTIQUE ART DECO DIAMOND PLATINUM WINDING LADIES COCKTAIL WATCHSee Sold PriceFeb 26, 2024Miami Auctions & Appraisals LLC
Vintage Art Deco Diamond Platinum Cocktail Ring, .83 ctw, 7.31 GramsSee Sold PriceFeb 27, 2024Jasper52
Art Deco Platinum 0.50 ctw Old European Diamond Engagement RingSee Sold PriceFeb 24, 2024Federal Assets Auctioneers
Antique Art Deco Platinum .80 ctw European Diamond Engraved Scroll Engagement RiSee Sold PriceFeb 27, 2024Seized Assets Auctioneers
Antique Art Deco 20k White Gold Diamond and Sapphire Engagement RingSee Sold PriceFeb 25, 2024Federal Assets Auctioneers
Antique Art Deco 10k White Yellow Gold Bezel Marquise Cabochon Lapis Lazuli RingSee Sold PriceFeb 24, 2024Federal Assets Auctioneers
Antique Art Deco Platinum European Diamond Solitaire Engagement or Promise RingSee Sold PriceFeb 26, 2024Seized Assets Auctioneers
Antique Art Deco 14k TT Gold .14 ctw European Diamond Solitaire Open Engraved RiSee Sold PriceFeb 24, 2024Federal Assets Auctioneers
SoldAustralian Black Opal, Diamond & Platinum Art Deco RingAustralian Black Opal, Diamond & Platinum Art Deco Ring Oval shaped opal, approx. mounted weight, 3.85cts.; flat top; grey base. Approx. 13.7mm x 10.3m x 4.8mm. Play of color - excellent, most colorsSee Sold Price
SoldArt Deco Black Opal & Diamond Platinum Ladies RingArt Deco Platinum ladies cocktail ring. Round 2 carat Australian Black Opal center stone surrounded by 16 faceted diamonds in a octagon setting and a band set with 8 additional diamonds (24 diamonds tSee Sold Price
SoldAustralian Black Opal, Diamond & Platinum Art Deco PinAustralian Black Opal, Diamond & Platinum Art Deco Pin. Oval shaped opal, approx. mounted weight, 17.50cts.; flat top; grey base. Approx. 23mm x 19mm x 6.35. Cabochon cut bottom. Play of color - excelSee Sold Price
SoldArt Deco Platinum, Black Opal, Diamond & Ruby RingArt Deco platinum, black opal, diamond and ruby horseshoe ring, size 5 3/4, containing 14 old European cut diamonds approximately .30 cts, 8 calibrated rubies and one black opal 14mm x 8mm, marked "10See Sold Price
SoldArt Deco Platinum, Opal & Diamond RingArt Deco Platinum, Opal & Diamond Ringcentered on a prong set, oval black opal (14.97 x 10.48 x 5.03 mm) with three single cut diamonds on either side weighing approximately .11 total carat (H-I colorSee Sold Price
SoldArt Deco Platinum, 14KT Gold, Opal, Diamond, and EnamelArt Deco Platinum, 14KT Gold, Opal, Diamond, and Enamel Ringcentering on an oval cabochon black opal (15.25 x 13.0 x 7.0mm) framed by black enamel and with a platinum arrow motif to the shank decorateSee Sold Price
SoldBrock & Co. Lady's Black Opal Platinum Art Deco RingBrock & Co. Lady's Black Opal Platinum Art Deco Ring Size 7.5. It has one black solid natural opal with vivid medium block jigsaw pattern multi-color display on black (N3). It measures 22.5mmx14mmx5mmSee Sold Price
SoldArt Deco Platinum Black Opal & Diamond PendantArt Deco Platinum Black Opal & Diamond Pendant. It features a drop design centrally set with a massive pear shaped black opal. It exhibits a harlequin peacock play-of-color and measures 31.00mm x 21.0See Sold Price
SoldLATE ART DECO OPAL, DIAMOND & PLATINUM RINGAn oval opal cabochon with predominately green color play, approx. 7.0 cts. by formula, baguette and RBC diamond pierced shoulders, diamonds approx. .36 ct. TW. Ca. 1940. Unmarked. Size 7 1/2. 4.1 dwtSee Sold Price
SoldArt Deco Opal, Diamond, Platinum Ring The ringArt Deco Opal, Diamond, Platinum Ring The ring features an oval-shaped opal cabochon measuSee Sold Price
SoldAn Art Deco black opal and diamond plaque ring,An Art Deco black opal and diamond plaque ring, An Art Deco black opal and diamond plaque ring, with an oval cabochon black opal, milligrain set to a shallow collet. An open rectangular frame with re-See Sold Price
Sold5.1ct Black Opal, 1.4ctw Diamond & Platinum Ring5.10ct Australian Lightning Ridge Black Opal, 1.40ctw VS1-VS2/G-H Diamond & Solid Platinum Cocktail Ring - This magnificent ring is made of solid platinum, and contains a 5.10ct (approximate) genuineSee Sold Price
SoldFINE Black Opal 3.25 CT TW Diamond Platinum RingStunning large exceptional quality black Australian opal and diamond ring. Crafted out of platinum. Features a large natural solid black opal cabochon with an explosion of colors ranging from green, bSee Sold Price
Art Deco 18k gold ring with black opal & diamondsArt Deco 18k gold dome ring with black opal and diamonds France Circa 1920's Dimensions - Finger Size: (UK) = H (US) = 4 1/4 (EU) = 46 1/2 Weight: 5 g Ring Size : 2.2 x 2.2 x 2 cm Black Opal - Cut : OSee Sold Price
SoldAn Art Deco Platinum, Opal, and Diamond RingAn Art Deco Platinum, Opal, and Diamond Ring within an openwork setting with hand engraved details, containing one oval cabochon cut opal measuring approximately 19.50 x 15.50 x 10.15 mm and numerousSee Sold Price
SoldArt Deco Platinum Ring with Mine Cut DiamondsArt Deco platinum ring with 12 small mine cut Diamonds of between 2mm and 2.5mm totaling approximately .4 ctw. Missing center stone, this space measures 5.8mm diameter. Dimensions are, ring size 5 3/4See Sold Price
SoldArt Deco opal, diamond and platinum ringArt Deco opal, diamond and platinum ring centering (1) oval cabochon opal measuring approximately 17.0 x 9.9 x 4.6 mm, weighing approximately 4.30 cts., accented by (2) full cut and (20) large singleSee Sold Price
SoldART DECO OPAL AND DIAMOND PLATINUM RINGRound cabochon opal, 13.46 x 8.24 mm., approx. 8 cts., flanked by diamond volute shoulders with onyx bullets, tapered hoop with diamond accents, approx. .60 ct. TW, ca. 1938. Size 9 1/2. 7.7 dwt.See Sold Price
Art Deco, Platinum, Opal and Diamond RingArt Deco, Platinum, Opal and Diamond Ring within an openwork setting with hand engraved details, containing one oval cabochon cut opal measuring approximately 19.50 x 15.50 x 10.15 mm and numerous oldSee Sold Price
SoldDISTINCTIVE GOLD & PLATINUM DIAMOND ARTDECO GENTLEDISTINCTIVE GOLD & PLATINUM DIAMOND ART DECO GENTLEMEN'S RING: Circa 1920s 1.07 Ct. approx diamond is perfectly framed in platinum bezel and black enamel. Diamond is gypsy set, old European round, I2See Sold Price
SoldOriginal Art Deco Black Enamel .70 Carat CenterOriginal Art Deco Black Enamel .70 Carat Center Diamonds Platinum Ring. This is a beautiful orginal art deco ring with a flower like design. The ring is set with a .70 carat Euro cut diamond and 33 siSee Sold Price
SoldJEWELRY. Signed Platinum, Opal and Diamond Ring.Signed antique/Art Deco platinum ring with central bezel set oval cut opal with openwork surround of single cut diamonds. Opal measures approx. 8mm x 9.5mm. Surround comprised of (58) single cut diamoSee Sold Price
SoldAn Art Deco black opal and diamond plaque ring, an ovalAn Art Deco black opal and diamond plaque ring, an oval cabochon black opal, four claw set to the centre, with an arched frame of graduated old brilliant cut and eight cut diamonds, with baguette cutSee Sold Price
GIA 7.17ct Natural Australian Black Fire Opal PlatinumGIA Certified Platinum Ring : 11.80gm / Natural Australian Black Fire opal : 7.17ct / Natural Diamonds : 0.70ct / GIA # 2215138442See Sold Price
GIA 2.79ct Natural Black Opal Diamond Platinum Ballerina Cocktail RingSee Sold PriceFeb 26, 2024Miami Auctions & Appraisals LLC
11.52cts GIA Black opal Diamond Platinum Halo Cocktail RingSee Sold PriceFeb 26, 2024Miami Auctions & Appraisals LLC
Art Deco Platinum Ring Enhanced Black Diamond 1.17ct RoundSee Sold PriceFeb 29, 2024Pacific Global Auction
1.12 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Rose GoldSee Sold PriceFeb 26, 2024Pacific Global Auction
1.55 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Rose GoldSee Sold PriceFeb 27, 2024Pacific Global Auction
1.36 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Rose GoldSee Sold PriceFeb 26, 2024Pacific Global Auction
1 ctw Fancy Black Diamond Engagment Art Deco Ring 18k White GoldSee Sold PriceFeb 26, 2024Pacific Global Auction
1.12 ctw Fancy Black Diamond Engagment Art Deco Ring 18k White GoldSee Sold PriceFeb 27, 2024Pacific Global Auction
1.2 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Rose GoldSee Sold PriceFeb 27, 2024Pacific Global Auction
1.5 ctw Fancy Black Diamond Engagment Art Deco Ring 18k White GoldSee Sold PriceFeb 28, 2024Golden Gate Auctioneer
1.01 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Rose GoldSee Sold PriceFeb 25, 2024Golden Gate Auctioneer
1.53 ctw Fancy Black Diamond Engagment Art Deco Ring 18k White GoldSee Sold PriceFeb 25, 2024Golden Gate Auctioneer
2.03 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Yellow GoldSee Sold PriceFeb 28, 2024Golden Gate Auctioneer
1.03 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Rose GoldSee Sold PriceFeb 25, 2024Golden Gate Auctioneer
1.01 ctw Fancy Black Diamond Engagment Art Deco Ring 18k White GoldSee Sold PriceFeb 28, 2024Golden Gate Auctioneer
1.5 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Rose GoldSee Sold PriceFeb 25, 2024Golden Gate Auctioneer
1.45 ctw Fancy Black Diamond Engagment Art Deco Ring 18k Rose GoldSee Sold PriceFeb 29, 2024Golden Gate Auctioneer
1.07 ctw Fancy Black Diamond Engagment Art Deco Ring 18k White GoldSee Sold PriceFeb 29, 2024Golden Gate Auctioneer
2 ctw Fancy Black Diamond Engagment Art Deco Ring 18k White GoldSee Sold PriceFeb 29, 2024Golden Gate Auctioneer
1.71 ctw Fancy Black Diamond Engagment Art Deco Ring 18k White GoldSee Sold PriceFeb 29, 2024Golden Gate Auctioneer
Art Deco Platinum Ring Enhanced Black Diamond 1.17ct RoundSee Sold PriceFeb 26, 2024Golden Air Auctions
Art Deco Platinum Diamond & Onyx Ring. Item # 9364 Category Rings Art Deco Platinum Diamond & OnyxSee Sold PriceMar 09, 2024Joshua Kodner