Sold2016Platinum Ruby RingSquare Faceted Rubies total approx. 3/4 ct., Size 6-1/2, 1.5 dwtSee Sold Price
Sold2022LADIES ANTIQUE EDWARDIAN PLATINUM AND RUBY RINGSet with a natural cushion cut Burmese ruby in the center. No heat treatment. Actual weight is .96ct. Color: ox blood red. Surrounding the ruby in a hexagon shape are (17) round brilliant cut naturalSee Sold Price
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
Sold2022Art Deco Platinum Ruby Diamond RingArt Deco Platinum Weight 4.16gr Measurement 0.5”x0.8” Ruby Diamond Approx 0.5 Si1 G  Ring Size 7See Sold Price
Sold2016Platinum Cabochon Ruby RingJBJ866 8.71 Grams of Platinum Cabochon Ruby Ring Approximately 12cts total Ring Size: 6 1/2 Free shipping for this item within the continental US. Authenticity is guaranteed. Photos, descriptions andSee Sold Price
2023VINTAGE LADIES PLATINUM RUBY & DIAMOND RINGRUBY & DIAMOND RING Platinum ring with 1.01 carat center round diamond 0.80 TCW surrounding diamonds. 1.99 TCW Rubies (B104219)See 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
2017Ladies Platinum Ruby & Diamond Ring, 4.7ctwItem: Ladies Ruby & Diamond Ring on Platinum Metal Purity: Platinum900 Gemstones: Ruby & Diamonds Carat Weight: 4.7 Size/Dimensions: 0.35 x 0.45 size 6.25 Please note that this lot has a confidentialSee Sold Price
Sold2021Certified Platinum Ruby & Diamond RingThis is a certified and appraised platinum ruby and diamond ring. The ring is set with one round, brilliant-cut 1.16 carat H, I1 diamond that is surrounded by 1.15 carats of trapezoid shaped red rubieSee 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
Sold2021Art Deco Platinum Ruby & Diamond RingComposition: Platinum Stones: 1 natural Burma ruby that weighs 0.70ctw. 2 baguette cut diamonds of H-VS2 quality that weigh 0.30ctw. 28 Old mine cut diamonds of H-VS2 quality that weigh 0.25ctw. RingSee 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
Sold2022PLATINUM RUBY & DIAMOND RINGPlatinum ring with (10) princess cut rubies and baguette diamonds. Size 6.5, weighs 5 grams.See 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
Sold2016Platinum, Ruby & Diamond RingPlatinum, Ruby & Diamond RingPlatinum ring; centering a faceted oval ruby with a halo on small round cut diamonds surrounding; ring size 6See Sold Price
Sold2021Platinum Ruby Diamond RingPlatinum 4.2g Ruby Approx. 3,45ct Diamond Approx. 0.45ct Ring Size 7.5 Measurement 0.95”x0.85”See Sold Price
Sold2022Platinum Ruby Diamond RingPlatinum Weight 3.93g Ruby Approx. 2.66ct Diamond Ring Size 7 Measurements 0.42”x0.77”See 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
Sold2016PLATINUM RUBY DIAMOND RINGCustom handmade ring, top measures 21mm by 22.5mm. 6.8 dwtSee 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
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
May 31Miami Auctions & Appraisals LLC Vintage Art Deco 6.05ct Old European Cut Diamond Ruby Platinum Ring$75,000
Jun 12DOYLE Auctioneers & AppraisersOscar Heyman Brothers Platinum, Gold. Ruby and Diamond Ring$1,000