Sold2016Platinum Diamond Ruby RingPlatinum Diamond Ruby Ring. This big and amazing ring centers one four prong-set oval-cut doble cobochon ruby surrounded by 28 prong-set round and baguettes brilliant-cut diamonds, total diamond weighSee Sold Price
Sold2023Platinum Diamond Ruby RingMETAL: Platinum. MEASUREMENTS: Ring size 6.5, top is 15mm x 20mm. GEMSTONES: Rubies approx. 2.80ctw (center approx. 1.60ct), Diamonds approx. 1.40ctw. TESTED: Plat. WEIGHT: 5.9 grams.Gemstones have noSee Sold Price
Sold2016Platinum Diamond Ruby RingPlatinum Diamond Ruby Ring. A ruby and diamond ring mounted in platinum, centering a oval cut ruby weighing 2.06 cts. The ruby is surrounded by diamonds weighing approximately 1.15 ctw. With GIA CertiSee Sold Price
Sold2023Hugo Stromhdahl platinum, diamond & ruby ringHugo Stromhdahl platinum, diamond & ruby ring, 20th c., Made in Sweden, wide band centered by cabochon ruby, 10.66 x 9.0mm, opaque dark color within pave-set diamond surround, est. 5.0 carats, I-J colSee Sold Price
Sold2021Antique Platinum Diamond Ruby RingAntique platinum, diamond and cabochon ruby ring. Intricate cutwork, engraving cover the surface of this Edwardian band. The organic cutwork and engraving is set with fine faceted diamonds, while theSee Sold Price
Sold2021Platinum Diamond Ruby RingMETAL: Platinum. GEMSTONES: Center diamond 0.41ct, natural rubies - 1.04ctw. MEASUREMENTS: Ring size 6 3/4, ring top is 11mm wide. TESTED: Plat. WEIGHT: 4.5 grams.Gemstones have not been graded for coSee Sold Price
Sold2016Platinum Diamond Ruby RingPlatinum Diamond Ruby Ring. This attractive cocktail ring features an oval-cut ruby center stone surrounded by a 8 white round diamonds creating a beautiful flower design. Total diamond weight is apprSee Sold Price
Sold202318K Gold Platinum Diamond Ruby RingMarked 18K/PLAT. Size 5.75. Contains One Emerald Cut Diamond 5.9mm x 4.75mm With 2 Round Ruby Side Stones H .9 W .77 D .25 Weight 2.51 Grams TWSee Sold Price
Sold2024Antique Lambert Bros. Platinum Diamond Ruby RingAntique Lambert Bros. Platinum with 2-3/8 Carat Diamonds and 3/8 Carat Ruby Estate Ring, Size 7. All gold weights and precious stone weights are for estimating purposes only and jewelry does not qualiSee Sold Price
Sold2020Estate Platinum Diamond & Ruby RingEstate Platinum Diamond & Ruby Ring Description Composition: Platinum Stones: · 1 Old mine cut diamond H-VS2 0.35ctw · 16 natural French cut rubies 0.50ctw · 6 old mine cut diamonds H-VS2 0.06ctw RSee Sold Price
Sold202418k Gold Platinum Diamond Ruby RingMETAL: 18k Gold/Platinum. GEMSTONES: Rose cut diamonds (two stones are missing). Rubies. MEASUREMENTS: Ring size 8 3/4, top is 15.4mm. TESTED: 18k, Plat. WEIGHT: 4.5 grams.Gemstones have not been gradSee Sold Price
Sold2020Art Deco Platinum Diamond Ruby RingMETAL: Platinum. GEMSTONES: Old mine cut diamond approx. 0.76-0.80ctw. Rubies. MEASUREMENTS: Ring size 8 3/4, ring top is 6.5mm wide. TESTED: Platinum. WEIGHT: 6.4 grams. Gemstones have not been gradeSee Sold Price
Sold2016Art Deco Platinum Diamond Ruby Ring3.6 grams. 5.5 sizable. The ring is set with a center round cut diamonds surrounded by four square cut rubies, and smaller diamonds on the filigree.See Sold Price
Sold2019Antique Art Deco Gold Platinum Diamond & Ruby RingAntique Art Deco Gold Platinum Diamond & Ruby Ring. Antique C 1920s European yellow gold and platinum ring with rubies and diamonds. Ring size 7.25 can be resized.See Sold Price
Sold2021Platinum Diamond Ruby RingMETAL: Platinum. MEASUREMENTS: Ring size - 5.75, ring top is 7.5mm ide. GEMSTONES: Rubies, Diamonds approx. 0.36-0.40ctw in diamonds. TESTED: Plat. WEIGHT: 4.1 grams.Gemstones have not been graded forSee Sold Price
Sold2021Platinum Diamond Ruby RingPlatinum ring set with 0.32ctw of diamonds and a 0.564ct ruby. Ring size 6. Marked 0.546 pt900 0.32. Weight is 5.2 grams.See Sold Price
Sold2020Platinum Diamond Rubies RingPlatinum Weight 4.5gr Center Diamond Aproxx 1ct Vs1 H 0.24 Surrounding Diamond & Rubies Ring Size 7 Measurements 0.65”x0.5”See Sold Price
Sold2022Platinum Diamond and Ruby RingPlatinum Diamond and Ruby Ring Weighing 10.5 grams Set with a 2.01 Ct. European-cut Diamond in Center L Color, VS1- Clarity Along with 44 Diamonds weighing app. 2.00 Ct. F-H Color, VS1-SI2 Clarity andSee Sold Price
Sold2022ART DECO PLATINUM, DIAMOND AND RUBY RING. - Ring size: 4 1/4.ART DECO PLATINUM, DIAMOND AND RUBY RING. Old European cut round diamond weighing app. 1.67 ct. surmounted by old European cut round diamond weighing app. 1.00 ct., vertically set in drop shape centeSee Sold Price
Sold2022Platinum, Diamond and Ruby RingPlatinum, Diamond and Ruby Ring, center bezel set round brilliant cut diamond, wt. approx. 1.54 cts., H color, I1 clarity; inner surround with 20 square/trapezoid rubies, total wt. 1.01 cts.; outer suSee Sold Price
Sold2020Art Deco-Style Platinum, Diamond and Ruby RingArt Deco-Style Platinum, Diamond and Ruby Ring , central bezel set round brilliant cut diamond, wt. approx. 0.94 ct, G color, SI-2 to I-1 clarity, 6.30 x 6.30 x 3.90 mm; framework bezel and shouldersSee Sold Price
Sold2022Platinum, Diamond and Ruby RingPlatinum, Diamond and Ruby Ring, stylized floral design, center bezel set round diamond, wt. approx. 1.00 ct.; double bezel and shoulders set with numerous rubies and diamonds; size 7. **Please note:See Sold Price
Sold2022Van Cleef & Arpels Platinum Diamond, Ruby Dome RingVan Cleef & Arpels Platinum Diamond, Ruby Dome RingSee Sold Price
Sold2022Platinum Diamond Ruby Engagement RingMetal : Platinum/ Gold Designer : Not Signed Gemstone : Ruby, Diamonds approx. 0.70ctw, center is approx. 0.61ct Measurements : Ring size 7.5, ring top is 9.7 x 7.7mm Marked: : Tested platSee Sold Price
23 hrs LeftMiami Auctions & Appraisals LLC 1.27ct CENTER Diamond and 1.26ctw Ruby Platinum Ring (1.65ctw Diamonds)US$3,000
23 hrs LeftMiami Auctions & Appraisals LLC 0.70ct Diamond and 1.36ctw Ruby Platinum Ring (1.70ctw Diamonds)US$2,450
Oct 20Miami Auctions & Appraisals LLC 1.27ct CENTER Diamond and 1.26ctw Ruby Platinum Ring (1.65ctw Diamonds)US$3,000
23 hrs LeftMiami Auctions & Appraisals LLC 0.96ct CENTER Diamond and 0.43ctw Ruby Platinum Ring (1.21ctw Diamonds)US$2,300
Oct 20Miami Auctions & Appraisals LLC 0.96ct CENTER Diamond and 0.43ctw Ruby Platinum Ring (1.21ctw Diamonds)US$2,300
11 hrs LeftSeized Assets AuctioneersUnique Vintage Retro 14k Gold & Platinum 2.75 ctw Diamond & Ruby Insert Ring SetUS$1
23 hrs LeftMiami Auctions & Appraisals LLC 0.94ct Diamond and 0.85ctw Ruby Platinum Ring (1.53ctw Diamonds)US$2,150