Sold2015Art Deco Opal, Diamond, Platinum Ring The ringArt Deco Opal, Diamond, Platinum Ring The ring features an oval-shaped opal cabochon measuSee Sold Price
Sold2017LATE 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
Sold2015ART 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
Sold202255082: Art Deco Diamond, Ruby, Platinum Ring Stones: CArt Deco Diamond, Ruby, Platinum Ring Stones: Circular brilliant-cut diamond weighing approximately 0.50 carat; European-cut diamonds weighing a total of approximately 2&See Sold Price
Sold2018ART DECO DIAMOND & PLATINUM RINGArt Deco diamond and platinum ring; the center stone set within a repeated octagonal border, further accented by smaller round diamonds in frame of chased foliate design; stamped CERTIFIED / PLATINUM;See Sold Price
Sold202255171: Art Deco Burma Sapphire, Diamond, Platinum RingArt Deco Burma Sapphire, Diamond, Platinum Ring Stones: Octagonal-shaped Burma sapphire weighing approximately 8.85 carats; European and single-cut diamonds weighing a toSee Sold Price
Sold202255191: Art Deco Ceylon Sapphire, Diamond, Platinum RinArt Deco Ceylon Sapphire, Diamond, Platinum Ring Stones: Oval-shaped Ceylon sapphire weighing 13.12 carats; single-cut diamonds weighing a total of approximately 1&periodSee Sold Price
Sold2018Art 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
Sold2018Art Deco Platinum Diamond Blue Stone RingMETAL: platinum. GEMSTONES: diamonds-approx. 0.84ctw, blue stones( abraded). MEASUREMENTS: ring size 4.75. Ring top is 17 x 9mm at widest point. TESTED: platinum. WEIGHT: 3.4 grams.Gemstones have notSee Sold Price
Sold2019Art Deco Platinum Diamond Blue Stone RingMETAL: Platinum. MEASUREMENTS: Ring size - 7, ring top - 20mm x 12mm. GEMSTONES: Blue stones, Diamonds approx. 0.90ctw. TESTED: Plat. WEIGHT: 4.3 grams.Gemstones have not been graded for color and claSee Sold Price
Sold2021Art Deco platinum diamond ring. Round cut center stoneArt Deco platinum diamond ring. Round cut center stone flanked by four emerald cut diamonds. Approximately .75ct. Inscription to band "From BP to SK Oct. 3, 1926." Light scratches and abrasion to metaSee Sold Price
Sold2019Art Deco Platinum Diamond Blue Stone RingMETAL: platinum. GEMSTONES: diamonds-approx. 0.15ctw, blue stone. MEASUREMENTS: ring size 5. Ring top is 10.5mm at widest point. MARKED: Platinum. WEIGHT: 4 grams.Gemstones have not been graded for coSee Sold Price
Sold2016Natural GIA Cert Opal Diamond Platinum RingA tremendous amount of color is exhibited through this GIA certified Australian opal. Placed in an exquisite hand made art deco platinum ring that has been designed with clean, white diamonds. Size 5-See Sold Price
Sold2015Art Deco Filigree Platinum Diamond 3 Stone Ring SettingSetting will fit approx. 6.5mm-8mm round stones. Ring size 6.25, top measures 22mm at widest point. Tested platinum. Weighs 7.4 grams.Gemstones have not been graded for color and clarity ,and tested fSee Sold Price
Sold202214Kt Art Deco Opal-Diamond RingA ladies 14kt Art Deco Yellow Gold Diamond ring. Ring has 4 round brilliant diamonds and 3 Opal stones in the center. Ring size: 6.50. Total weight 3.10 grams.See Sold Price
Sold202214Kt Art Deco Opal-Diamond RingA ladies 14kt Art Deco Yellow Gold Diamond ring. Ring has 4 round brilliant diamonds and 3 Opal stones in the center. Ring size: 6.50. Total weight 3.10 grams.See Sold Price
Sold202214Kt Art Deco Opal-Diamond RingA ladies 14kt Art Deco Yellow Gold Diamond ring. Ring has 4 round brilliant diamonds and 3 Opal stones in the center. Ring size: 6.50. Total weight 3.10 grams.See Sold Price
Sold202214Kt Art Deco Opal-Diamond RingA ladies 14kt Art Deco Yellow Gold Diamond ring. Ring has 4 round brilliant diamonds and 3 Opal stones in the center. Ring size: 6.50. Total weight 3.10 grams.See Sold Price
Sold2017Art Deco Platinum 900 & Diamond RingArt Deco Platinum 900 & Diamond Ring. Center stone Appx .70ct , vs2/si1 qual j color / size 5 3/4 Please note that this lot has a confidential reserve. When you leave a bid in advance of the auction,See Sold Price
Sold2016Art Deco Platinum Ruby & Diamond RingArt Deco Platinum Ruby & Diamond Ring. Center stone .15ct. Overall 1.4 dwt.See Sold Price
Sold2021Art Deco Diamond Platinum Solitaire Ring, 5.26 CaratLovely Art Deco diamond solitaire ring that features a 5.26-carat Old European cut diamond in a beautiful platinum setting. The diamond is O-P color, VS2 clarity. It is flanked by an old European cutSee Sold Price
Sold2016Antique Art Deco Sapphire Diamond Platinum RingRing size - 9, ring top is 13mm x 20mm. Decorated with sapphires (stones are abraded) and old mine cut diamonds - approx. 1.00ctw. Tested plat. Weight - 4 grams.Gemstones have not been graded for coloSee Sold Price
Sold2020Art Deco 18k Gold Platinum Diamond Blue Stone RingMETAL: 18k Gold/ Platinum. MEASUREMENTS: Ring size - 5.75, ring top - 30mm x 20mm. GEMSTONES: Synthetic sapphire (RI tested 1.76-1.77) - 14mm x 9mm x 5.3mm, Diamonds - approx. 0.56ctw. TESTED: 18k/PlaSee Sold Price
Sold2017Art Deco Platinum Diamond 5 Stone Band RingMETAL: platinum. MEASUREMENTS: ring size - 10 1/4, ring top is 3.8mm wide. GEMSTONES: 5 diamonds - approx. 0.50ctw (old mine cut). TESTED: plat. WEIGHT: 4.1 grams.Gemstones have not been graded for coSee Sold Price
Jun 06Elmwood'sAN ART DECO BLACK OPAL AND DIAMOND RING in platinum, set with an oval cabochon black opal, the£12,000
Jun 23Modern Jewelry3.06 Carat Old European Cut & & Other cut Diamond Platinum Art Deco RingUS$31,500
Jun 23Modern Jewelry1.16 Carat Old European Cut I VS2 and Circular Brilliant Cut I SI2 Diamond Platinum Art Deco RingUS$5,100
Jun 23Modern Jewelry1.07 Carat Old European Cut & Marquis & Round Diamond Platinum Art Deco RingUS$6,400
Jun 23Modern Jewelry1.95 Carat Old European Cut & Circular Brilliant Diamond Platinum Art Deco RingUS$7,100