GIA certified 3.03ct no heat natural ruby diamond ring 18kt classic haloChairish Auctions4.5(10.3k)$15,000
GIA certified 1.59ct No Heat natural ruby diamond ring 14kt classic haloChairish Auctions4.5(10.3k)$5,500
GIA certified 3.03ct no heat natural ruby diamond ring 18kt classic haloChairish Auctions4.5(10.3k)$15,000
VINTAGE PLATINUM ENGAGEMENT RING 6.53CT. LAB GROWN RUBY PEAR SHAPEModern Jewelry4.5(203)$5,2003 days Left
VINTAGE PLATINUM ENGAGEMENT RING 6.53CT. LAB GROWN RUBY PEAR SHAPEModern Jewelry4.5(203)$5,200Mar 08, 2026
18K WHITE GOLD ENGAGEMENT DIAMOND RING 2.55 CARAT GEM ROUND RUBYModern Jewelry4.5(203)$3,8503 days Left
14K WHITE GOLD ENGAGEMENT RING 1.23CT. NATURAL UNHEATED RUBY PEAR SHAPE GIA CERTModern Jewelry4.5(203)$4,100Mar 08, 2026
PLATINUM VINTAGE ENGAGEMENT RING 1.53CT. NATURAL RUBY ROUND SHAPE DIAMONDModern Jewelry4.5(203)$4,100Mar 08, 2026
SoldPlatinum Ruby and Diamond Bypass RingPlatinum setting with a pear shaped ruby and pear shaped diamond both flanked by baguette and round cut accents. The pear ruby is approx .5carats and the pear diamond is approx. .43 carats. Total diamSee Sold Price
Sold1949 Ruby, Diamond and Platinum By-Pass RingGorgeous Ruby Cabochon and Diamond Ring from 1949.Center features a beautiful round brilliant diamond weighing 0.20 carats, F color and VS clarity. Accent gem stones are Four Ruby Cabochons .80 caratsSee Sold Price
PLATINUM RUBY & DIAMOND RINGIntroducing the Platinum (PLAT) Natural Burmese Ruby Corundum and Diamond Ring by Oscar Friedman, a masterpiece of elegance and luxury. This exquisite ring showcases an oval brilliant-cut natural BurmSee Sold Price
SoldArt 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
VINTAGE 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
Ladies 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
SoldCertified 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
SoldArt 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
SoldPLATINUM RUBY & DIAMOND RINGPlatinum ring with (10) princess cut rubies and baguette diamonds. Size 6.5, weighs 5 grams.See Sold Price
SoldPLATINUM RUBY & DIAMOND RING W/ APPRAISALLadies' platinum ruby (2.12ct) and diamond (0.62ct tw) ring accompanied by an original AIGL appraisal report with an ERRV of $11,454.00 (See additional website images of report for specifications). WiSee Sold Price
SoldVintage Platinum Ruby & Diamond Ring 11.2 GramsThis is the star of the show! This is a stunning Platinum Ruby & Diamond Ring. Ruby is emerald cut with fine color weighing in at 1.22 carats. With 4 princess cut diamonds and 52 round brilliant cut dSee Sold Price
SoldPlatinum, 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
SoldPlatinum 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
SoldPlatinum Diamond Bypass RingMetal Content: Platinum.Weight of Item: 5.6 grams.Size: 6, width - 9.5mm.Gemstone: Diamonds.Carat Weight: approx. 1.40ctw. Stamp:n/a. tested plat.See Sold Price
SoldPlatinum Ruby Diamond RingPlatinum Weight 3.93g Ruby Approx. 2.66ct Diamond Ring Size 7 Measurements 0.42”x0.77”See Sold Price
SoldPLATINUM RUBY DIAMOND RINGCustom handmade ring, top measures 21mm by 22.5mm. 6.8 dwtSee Sold Price
SoldPlatinum Diamond Bypass Ring SettingMETAL: Platinum. MEASUREMENTS: Ring size 5.75, top is 15mm wide. Centers will fit approx. 7.7 x 5.7mm stones. GEMSTONES: Diamonds approx. 0.36ctw. TESTED: Plat. WEIGHT: 7.8 grams.Gemstones have not beSee Sold Price
SoldART DECO PLATINUM RUBY & DIAMOND RINGART DECO PLATINUM RUBY & DIAMOND RING set with a center diamond approx. 0.25 carats (appears a nice clean stone), and 2 round rubies approx. 0.30 carats (mild scuffs), total weight 0.55 carats, overalSee Sold Price
SoldPLATINUM, RUBY & DIAMOND RINGAn approximately 1.5 ct center ruby with 3 diamond accents on each side set in etched platinum. Dimensions: Ring Size: 5.25 Total Weight: 2.8 dwt Condition: Small chip on ruby.See Sold Price
SoldPlatinum Ruby Diamond RingMetal : Platinum Designer : Not Signed Gemstone : Ruby 0.51ct, Diamonds 0.40ctw Measurements : Ring size 6, top is 11mm wide Marked: : 051, pt900, D0.40 Weight: 5.6 gramsSee Sold Price
SoldArt Deco Platinum Ruby & Diamond RingArt Deco Platinum Ruby & Diamond Ring. Center stone .15ct. Overall 1.4 dwt.See Sold Price
SoldPLATINUM RUBY & DIAMOND RING, 2.40 dwt., .29ct.TW MULTI SHAPE WHITE Diamonds .50ct.TW OVAL RUBYPLATINUM RUBY & DIAMOND RING, 2.40 dwt., .29ct.TW MULTI SHAPE WHITE Diamonds .50ct.TW OVAL RUBY   Size5.00See Sold Price
SoldPlatinum Diamond Bypass Ring MountingMETAL: platinum. GEMSTONES: diamonds. MEASUREMENTS: ring size 5.25. Mounting will keep 2 stones-approx.12mm x 7.1mm and 11.7mm x 6.4mm. MARKED: 10% Irid Plat. WEIGHT: 7.1 grams. Gemstones have not beeSee Sold Price
Sold14K YELLOW GOLD RUBY DIAMOND BYPASS RING14K YELLOW GOLD RUBY DIAMOND BYPASS RING 14k yellow gold ring with 4.4x7 mm oval ruby, diamond halo, and ruby side stones. Weight: 3.5 g Size: 6 Condition: Very goodSee Sold Price
