20th Century Antique Diamond Rings

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Found 1724 For Sale and Sold    ( 217 for sale  1507 sold )  
18ct White Gold Diamond & Sapphire Flower Set Ring£1250 $1666   €1446.25 18ct White Gold Diamond & Sapphire Flower Set RingAgAu Antiques & Jewellery Vintage Italian 18ct White Gold 0.70ct Diamond Ring£745 $992.94   €861.97 Vintage Italian 18ct White Gold 0.70ct Diamond RingAgAu Antiques & Jewellery 18ct 3 Stone 1/2 Carat Diamond Trilogy Ring. M 1/2.£595 $793.02   €688.42 18ct 3 Stone 1/2 Carat Diamond Trilogy Ring. M 1/2.Absolute Chic 18ct Gold & Diamond Solitaire Ring. 1/4ct.  M1/2. £445 $593.1   €514.87 18ct Gold & Diamond Solitaire Ring. 1/4ct. M1/2. Absolute Chic
9ct Gold Ruby & Diamond Cocktail Ring£245 $326.54   €283.47 9ct Gold Ruby & Diamond Cocktail RingAgAu Antiques & Jewellery Art Deco Diamond Ring 1.30 Carats£6500 $8663.2   €7520.5 Art Deco Diamond Ring 1.30 CaratsVaughan Antiques Ruby & Diamond Catherine Wheel Cluster Ring£3950 $5264.56   €4570.15 Ruby & Diamond Catherine Wheel Cluster RingVaughan Antiques Diamond Set Ring£990 $1319.47   €1145.43 Diamond Set RingAndrew Lamputt Silversmith & Jeweller
Edwardian 1.3ct Diamond Trilogy 18ct White Gold(N)£3850 $5131.28   €4454.45 Edwardian 1.3ct Diamond Trilogy 18ct White Gold(N)Deco Interiors Art Deco 5 Stone Diamond Platinum 18ct Gold Ring N£650 $866.32   €752.05 Art Deco 5 Stone Diamond Platinum 18ct Gold Ring NDeco Interiors Art Deco Diamond 18ct Gold & Platinum Ring Size L£450 $599.76   €520.65 Art Deco Diamond 18ct Gold & Platinum Ring Size LDeco Interiors 14ct. White Gold Old Cut Diamond Halo Cluster Ring£1250.00 $1666   €1446.25 14ct. White Gold Old Cut Diamond Halo Cluster RingD.J. Massey And Son
Art Deco Diamond 18ct Diamond Platinum P£375 $499.8   €433.88 Art Deco Diamond 18ct Diamond Platinum PDeco Interiors Vintage Round Cut Sapphire Diamond 18ct Ring K1/2£450 $599.76   €520.65 Vintage Round Cut Sapphire Diamond 18ct Ring K1/2Deco Interiors 9ct Gold Ruby & Diamond Ring£285 $379.85   €329.75 9ct Gold Ruby & Diamond RingAgAu Antiques & Jewellery Opal 2ct & 0.5ct Diamond 18ct White Gold Ring (M)£1750 $2332.4   €2024.75 Opal 2ct & 0.5ct Diamond 18ct White Gold Ring (M)Deco Interiors
Tanzanite 9ct Gold (tested) Ring With Diamond £250 $333.2   €289.25 Tanzanite 9ct Gold (tested) Ring With Diamond Deco Interiors Platinum 0.60 Diamond £1750 $2332.4   €2024.75 Platinum 0.60 Diamond Deco Interiors 18ct Gold 0.75ct Diamond £1950 $2598.96   €2256.15 18ct Gold 0.75ct Diamond Deco Interiors Antique 18ct Gold 0.85ct Diamond Solitaire Ring£2350 $3132.08   €2718.95 Antique 18ct Gold 0.85ct Diamond Solitaire RingThe Chelsea Bijouterie
Vintage Opal & Round Cut Bezel Set Diamond Cluster£650 $866.32   €752.05 Vintage Opal & Round Cut Bezel Set Diamond ClusterDeco Interiors Art Deco Period Diamond & 18ct Gold & Platinum £550 $733.04   €636.35 Art Deco Period Diamond & 18ct Gold & Platinum Deco Interiors Art Deco Period Diamond & 18ct Gold & Platinum £350 $466.48   €404.95 Art Deco Period Diamond & 18ct Gold & Platinum Deco Interiors Art Deco 1930s Classic Geometric Design Diamonds £550 $733.04   €636.35 Art Deco 1930s Classic Geometric Design Diamonds Deco Interiors
9ct Gold Sapphire & Diamond Cluster Ring£195 $259.9   €225.62 9ct Gold Sapphire & Diamond Cluster RingAg Au Antiques & Jewellery Art Deco Geometric Platinum Star Set Diamonds £625 $833   €723.13 Art Deco Geometric Platinum Star Set Diamonds Deco Interiors Art Deco Design Oval Cut Ruby & Diamond Ring £695 $926.3   €804.12 Art Deco Design Oval Cut Ruby & Diamond Ring Deco Interiors Large Pear Cut Pink Sapphire & Diamond Ring £850 $1132.88   €983.45 Large Pear Cut Pink Sapphire & Diamond Ring Deco Interiors