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The Antique Jewellery Company

Antique & Vintage Geometric Rings

Discover the bold and striking beauty of antique geometric rings. With their clean lines, intricate patterns, and Art Deco influences, these vintage pieces are perfect for those who appreciate the modern and avant-garde.

37 to 54 of 54 items
Art Deco Platinum Rectangular Shaped Ring set with Baguette & Round Diamonds
Art Deco Platinum Rectangular Shaped Ring set with Baguette & Round Diamonds $5,600
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Art Deco French Import 18ct White Gold Rectangular Ring set with a Sapphire & Diamonds
Art Deco French Import 18ct White Gold Rectangular Ring set with a Sapphire & Diamonds $3,850 Quick View
Art Deco 18ct White Gold & Platinum, Sapphire & Diamond Rectangular Ring with Diamond set Shoulders
Art Deco 18ct White Gold & Platinum, Sapphire & Diamond Rectangular Ring with Diamond set Shoulders $1,950 Quick View
Art Deco French Platinum Sapphire & Diamond Ring with Baguette Cut Sapphires in the Shoulders
Art Deco French Platinum Sapphire & Diamond Ring with Baguette Cut Sapphires in the Shoulders $7,500 Popular Quick View
Art Deco 18ct Gold & Platinum Onyx & Diamond Rectangular Ring
Art Deco 18ct Gold & Platinum Onyx & Diamond Rectangular Ring $3,500 Popular Quick View
Art Deco 18ct Gold & Platinum Amethyst & Diamond Octagonal Ring
Art Deco 18ct Gold & Platinum Amethyst & Diamond Octagonal Ring $4,300 Rare Quick View
Art Deco 18ct White Gold & Platinum Large Rectangular Onyx Ring set with a Diamond
Art Deco 18ct White Gold & Platinum Large Rectangular Onyx Ring set with a Diamond $8,850 Rare Popular Quick View
Art Deco 18ct Gold & Platinum Diamond Shaped Ring set with Rubies & Diamonds
Art Deco 18ct Gold & Platinum Diamond Shaped Ring set with Rubies & Diamonds $2,500 Quick View
Edwardian 18ct Gold & Platinum Diamond Shaped Ring set with Diamonds
Edwardian 18ct Gold & Platinum Diamond Shaped Ring set with Diamonds $2,300 Quick View
Art Deco Platinum Pierced Plaque Ring set with Sapphires & Diamonds
Art Deco Platinum Pierced Plaque Ring set with Sapphires & Diamonds $4,600 Quick View
Art Deco 18ct White Gold & Platinum Geometric Ring set with Sapphires & Diamonds
Art Deco 18ct White Gold & Platinum Geometric Ring set with Sapphires & Diamonds $6,100 Quick View
Art Deco 18ct White Gold, Aascher Cut Diamond & French Cut Ruby Square Ring
Art Deco 18ct White Gold, Aascher Cut Diamond & French Cut Ruby Square Ring $12,800 Rare Quick View
Art Deco 18ct Gold & Platinum Curved Plaque Ring set with Diamonds
Art Deco 18ct Gold & Platinum Curved Plaque Ring set with Diamonds $3,900 Quick View
Art Deco 18ct White Gold & Platinum, Diamond Geometric Ring
Art Deco 18ct White Gold & Platinum, Diamond Geometric Ring $12,800 Rare Popular Quick View
Early 20th Century Platinum & Diamond Oval Ring
Early 20th Century Platinum & Diamond Oval Ring $10,850 Quick View
Art Deco Platinum Rectangular Ring set with Two Sapphires & Diamonds
Art Deco Platinum Rectangular Ring set with Two Sapphires & Diamonds $4,300 Quick View
Art Deco 18ct Gold & Platinum, Sapphire & Diamond Eye Ring
Art Deco 18ct Gold & Platinum, Sapphire & Diamond Eye Ring $9,850 Rare Quick View
Art Deco 18ct White Gold & Platinum, Large Sapphire & Diamond Plaque Ring
Art Deco 18ct White Gold & Platinum, Large Sapphire & Diamond Plaque Ring $8,850 Rare Quick View
Art Deco 18ct White Gold & Platinum Rectangular Zircon & Diamond Ring
Art Deco 18ct White Gold & Platinum Rectangular Zircon & Diamond Ring $2,950 Quick View
Art Deco Platinum, Sapphire & Diamond Geometric Ring
Art Deco Platinum, Sapphire & Diamond Geometric Ring $5,200 Rare Quick View
Art Deco Platinum Ring set with Three Diamonds with Smaller Diamonds on Either Side
Art Deco Platinum Ring set with Three Diamonds with Smaller Diamonds on Either Side $8,850 Rare Quick View
Art Deco 18ct White Gold Kite Shaped Ring set with Aquamarines & Pink Tourmalines
Art Deco 18ct White Gold Kite Shaped Ring set with Aquamarines & Pink Tourmalines $6,500 Rare Quick View
Edwardian 18ct & Platinum, Sapphire & Diamond Rectangular Ring
Edwardian 18ct & Platinum, Sapphire & Diamond Rectangular Ring $2,200 Quick View
18ct Gold, Ruby & Diamond Kite Design Ring
18ct Gold, Ruby & Diamond Kite Design Ring $8,850 Rare Quick View
Art Deco Platinum, Diamond & Sapphire Ring
Art Deco Platinum, Diamond & Sapphire Ring $8,200 Rare Quick View
Art Deco Platinum & Diamond Square Ring
Art Deco Platinum & Diamond Square Ring $2,950 Quick View
Art Deco 18ct Gold & Platinum Square Ring set with an Emerald & Diamonds
Art Deco 18ct Gold & Platinum Square Ring set with an Emerald & Diamonds $3,500 Quick View
Art Deco 18ct White Gold & Platinum, Sapphire & Diamond Rectangular Ring
Art Deco 18ct White Gold & Platinum, Sapphire & Diamond Rectangular Ring $5,600 Quick View
Early 20th Century 18ct Gold & Platinum, Square Ring set with a Sapphire & Diamonds
Early 20th Century 18ct Gold & Platinum, Square Ring set with a Sapphire & Diamonds $2,950 Quick View
Mid 20th Century Platinum Rectangular Cut Green Tourmaline & Diamond Ring
Mid 20th Century Platinum Rectangular Cut Green Tourmaline & Diamond Ring $5,600 Quick View
Art Deco Platinum Pierced Rectangular Shaped Ring set with Diamonds
Art Deco Platinum Pierced Rectangular Shaped Ring set with Diamonds $4,300 Quick View
Art Deco 18ct Gold & Platinum, Diamond & Calibre Ruby Rectangular Shaped Ring
Art Deco 18ct Gold & Platinum, Diamond & Calibre Ruby Rectangular Shaped Ring $9,850 Quick View
Early 20th Century Platinum Ring set with a Rectangular Cut Peridot & Diamonds
Early 20th Century Platinum Ring set with a Rectangular Cut Peridot & Diamonds $8,850 Rare Quick View
Art Deco 18ct White Gold, Sapphire & Diamond Square Ring
Art Deco 18ct White Gold, Sapphire & Diamond Square Ring $6,900 Quick View
Art Deco 14ct Gold & Platinum Rectangular Ring set with Diamonds
Art Deco 14ct Gold & Platinum Rectangular Ring set with Diamonds $4,300 Quick View
Art Deco 18ct White Gold Emerald & Diamond Rectangular Ring
Art Deco 18ct White Gold Emerald & Diamond Rectangular Ring $11,150 Quick View