Sold2020Graff Fancy Yellow Diamond Platinum Ring 10.62 CaratMagnificent diamond three-stone ring created by Lawrence Graff. Features a 10.62-carat natural fancy yellow cut-cornered square modified brilliant cut diamond flanked by two calf's head shape facetedSee Sold Price
Sold2016Art Deco Burma Ruby, Diamond, Platinum Ring TheArt Deco Burma Ruby, Diamond, Platinum Ring The ring features an oval-shaped ruby measurinSee Sold Price
Sold20184.93ct Brazilian Emerald, Diamond & Platinum Ring4.93ct Gubelin Certified Brazilian Emerald in 1.70ctw VS1-VS2/G-H Diamond & Solid Platinum Ring (Comes W/$155,000 Appraisal) - This stunning ring is made of solid platinum, and boasts a magnificent 4.See Sold Price
Sold2017Vintage Old Mine Diamond Platinum RingVintage Old Mine Diamond Platinum Ring 2 Old mine diamonds weight approx. 2.02 and 2.06 carats Color & Clarity: I-J, VS 40+ Diamonds total weight approx. 0.90 carat Ring size: 8.25 Total weight: 5.3 gSee Sold Price
Sold2024Art Deco Emerald Diamond Platinum RingAbout the Item Classic Art Deco ring. Elegant, timeless and feminine, the ring is a great addition to your jewelry collection. It can also make a beautiful non-traditional engagement ring. Made of plaSee Sold Price
20202.01 Carat D VVS2 GIA Diamond Platinum Ring by ErnieSuperb quality diamond ring! Features an as white as it can get cushion cut diamond flanked with two rare "Cadillac" shaped diamonds all framed with a row of macropave set round brilliant cut diamondsSee Sold Price
Sold2020Bvlgari 16.63 Carat Emerald Diamond Platinum RingImpressive platinum ring by Bvlgari, set with a 16.63ct emerald (measures approx. 18.7 x 15.3 x 6.65mm), surrounded with approx. 3.80-4.00ctw in diamonds. Ring size - 7.25, ring top - 18mm x 26mm. MarSee Sold Price
Sold2016Diamond, Platinum Ring The ring features a European-cuDiamond, Platinum Ring The ring features a European-cut diamond measuring 9.35 - 9.40 x 6.32 mm and weighing approximately 3.70 carats, enhanced by European and single-cut diamonds weighing a total ofSee Sold Price
20213.30 CT. OLD EUROPEAN CUT DIAMOND PLATINUM RING.An approx. 3.3 ct. Old European cut diamond, K-VS (small chips on girdle) is set between six, marquise cut diamonds, approx. .50 ct. tw., G-H-VS-SI, sz. 6 1/2, 3/9r g.See Sold Price
Sold2016Diamond, Platinum Ring The ring features an emeDiamond, Platinum Ring The ring features an emerald-cut diamond measuring 12.20 x 8.92 x 5See Sold Price
Sold2022Ladies 5ct Sapphire & Diamond Platinum RingLadies 5ct Sapphire & Diamond Platinum Ring Size 6. Includes a 5.02 carat Sri Lankan cushion modified brilliant step cut natural Sapphire corundum of a transparent medium-dark slightly violetish blueSee Sold Price
Sold20204.06CT NATURAL PEAR SHAPE DIAMOND PLATINUM RINGPear Classic 3.76ct. Natural Pear cut diamond ring.K-colorSi-1 clarity13.9 X 9.3mmExcellent Brilliance.Platinum6.1 grams.current ring size: 9.25We may resize, please inquire.$45,000 Appraisal CertificSee Sold Price
Sold201818.77ct GIA Yellow Sapphire, Diamond Platinum Ring18.77ct GIA Certified (No Heat) Sri Lankan Yellow Sapphire in 3.80ctw VS1-VS2/F-G Diamond & Solid Platinum Cocktail Ring From Vietnamese Royal Family (W/$52,000 Appraisal) - This stunning cocktail rinSee Sold Price
Sold2023Vintage Diamond, Platinum RingVintage Diamond, Platinum RingCentering one transitional-cut diamond weighing approximately 4.16 cts., accented by ten single-cut diamonds weighing a total of approximately 0.15 cttw., set in a platinSee Sold Price
Sold2021Ladies 4.05CT solitaire pear cut diamond platinum ring.Ladies 4.05CT solitaire pear cut diamond platinum ring. Band encrusted with 14 graduated small round cut diamonds and fine beaded border decoration. Large stone measures 15.57 x 8.65 x 5.30mm. ClaritySee Sold Price
Sold2020Emerald Diamond Platinum RING Art Deco RevivalVK JOOOO Art Deco Revival Emerald Diamond Platinum Ring Classy cocktail ring. Elegant, timeless and articulated, the ring is a great addition to your jewelry collection. Made of platinum (tested), theSee Sold Price
Sold2022Diamond, Platinum RingCentering a 2.33 ct. round brilliant-cut diamond, highlighted by two tapered baguette-cut diamonds weighing a total of approximately 0.50 cttw., set in a platinum ring mounting, size 6 1/2. Gross weigSee Sold Price
2021Art Deco Diamond Platinum RING 2.27 cts TWVK IOOO ART DECO 1.97-carat Oval Diamond Platinum RING, 2.27 carats DTW Timeless and classy Art Deco diamond ring created in the 1930s. Elegant, timeless, feminine and wearable, the ring is a great adSee Sold Price
Sold2022Harry Winston 1.72 Ct. Diamond & Platinum RingApprox. 1.72 ct. oval brilliant cut diamond with its original platinum setting. Diamond measures 9.16 x 6.91 x 4.10mm. Color D. VS1 clarity. Platinum weight 2.2 dwt. Comes with original Harry WinstonSee Sold Price
Sold20244.90ct AGL Pink Sapphire, 2.30ctw Diamond Platinum Ring4.90ct AGL Certified Pink Sapphire, 2.30ctw VS1-VS2/G-H Diamond and Platinum Ring - This exquisite ring was finely crafted in solid platinum and boasts a 4.90ct AGL certified cushion cut pink sapphireSee Sold Price
Sold2015BELLE EPOQUE CEYLON SAPPHIRE & DIAMOND PLATINUM RINGFaceted cushion cut lively blue sapphire, 12.61 x 10.94 x 7.10 mm., 9.75 cts. by formula, strapped motif shoulders with RBC and baguette cut diamonds, RBC diamond rails, approx. 1.0 cts. TW. Setting mSee Sold Price
Sold2021Tiffany & Co. Lucida Diamond Platinum Ring 1.53-carat IClassy Tiffany & Co. diamond engagement ring. Features a beautiful 1.53-carat proprietary Tiffany cut Lucida diamond set in platinum. The diamond comes with a Tiffany Diamond Certificate and a GIA DiaSee Sold Price
Sold2021Art Deco Diamond Platinum RingClassic Art Deco ring created in the 1930's. Elegant, timeless, feminine and wearable, the ring is a great addition to your jewelry collection. It can also make a beautiful engagement ring. Made of plSee Sold Price
Sold2015COLUMBIAN EMERALD AND DIAMOND PLATINUM RINGAGL report #CS 66169 describes natural, insignificant traditional clarity enhanced, rectangular step cut emerald, approx. 9.50 x 8.70 x 5.23 mm., 3.17 cts. by formula, originating from Columbia, centrSee Sold Price
22 hrs LeftMiami Auctions & Appraisals LLC 1.56ct Alexandrite and 0.41ctw Diamond Platinum Ring (GIA CERTIFIED)$1,675
22 hrs LeftMiami Auctions & Appraisals LLC RARE KASHMIR GIA NO HEAT NATURAL 3.97CTS BLUE SAPPHIRE DIAMOND PLATINUM RING$101,000
22 hrs LeftMiami Auctions & Appraisals LLC ESTATE NATURAL NO HEAT 9.07CT CEYLON SAPPHIRE TRAPEZOID DIAMOND PLATINUM RING$28,500
22 hrs LeftMiami Auctions & Appraisals LLC 2.24ct UNHEATED Ruby and 0.20ctw Diamond Platinum Ring (GIA CERTIFIED)$2,300
22 hrs LeftMiami Auctions & Appraisals LLC 1.36ct Alexandrite and 1.20ctw Diamond Platinum Ring (GIA CERTIFIED)$3,250
22 hrs LeftMiami Auctions & Appraisals LLC 1.20ct UNHEATED Blue Sapphire and 0.22ctw Diamond Platinum Ring (GIA CERTIFIED)$1,425
22 hrs LeftMiami Auctions & Appraisals LLC 1.60ct Pink Sapphire and 0.76ctw Diamond Platinum Ring$1,675
22 hrs LeftMiami Auctions & Appraisals LLC 1.17ct UNHEATED Greenish Yellow Sapphire and 0.57ctw Diamond Platinum Ring (GIA CERTIFIED)$1,725
22 hrs LeftMiami Auctions & Appraisals LLC 2.01ct CENTER Fancy Yellowish Brown Diamond Platinum Ring (2.35ctw Diamonds)$2,600
22 hrs LeftMiami Auctions & Appraisals LLC 1.04ct SI3 CLARITY CENTER Diamond Platinum Ring (1.76ctw Diamonds) EGL CERTIFIED$3,350
22 hrs LeftMiami Auctions & Appraisals LLC 10.82ct Tanzanite and 1.39ctw Diamond Platinum Ring (GIA CERTIFIED)$6,200
22 hrs LeftMiami Auctions & Appraisals LLC 4.15ct Emerald and 1.38ctw Diamond Platinum Ring (GIA CERTIFIED)$8,100