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Antique & Vintage Platinum Engagement Rings

Discover our handpicked collection of one-of-a-kind antique and vintage platinum engagement rings. Both fine and durable, platinum is perfect for holding the most precious of stones.

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73 to 108 of 229 items
Early 20th Century 18ct Gold & Platinum, Sapphire & Diamond Three Stone Ring
Early 20th Century 18ct Gold & Platinum, Sapphire & Diamond Three Stone Ring AU$5,550 Quick View
Edwardian 18ct Gold & Platinum Three Stone Diamond Rub Over Set Ring
Edwardian 18ct Gold & Platinum Three Stone Diamond Rub Over Set Ring AU$13,600 Rare Quick View
Edwardian Platinum Diamond Cluster Ring
Edwardian Platinum Diamond Cluster Ring AU$5,350 Quick View
Early 20th Century Platinum Ruby & Diamond Cluster Ring
Early 20th Century Platinum Ruby & Diamond Cluster Ring AU$7,750 Quick View
Art Deco Platinum Ring set with an Oval Sapphire & Small Diamonds
Art Deco Platinum Ring set with an Oval Sapphire & Small Diamonds AU$13,600 Rare Quick View
Edwardian 18ct Gold & Platinum Diamond Shaped Ring set with Diamonds
Edwardian 18ct Gold & Platinum Diamond Shaped Ring set with Diamonds AU$3,550 Quick View
Art Deco Platinum Hexagonal Diamond Cluster Ring
Art Deco Platinum Hexagonal Diamond Cluster Ring AU$19,600 Rare Quick View
Edwardian 18ct Gold & Platinum Three Stone Diamond Crossover Ring
Edwardian 18ct Gold & Platinum Three Stone Diamond Crossover Ring AU$3,800 Quick View
Art Deco Platinum Ring set with a Cabochon Sapphire & Diamonds
Art Deco Platinum Ring set with a Cabochon Sapphire & Diamonds AU$19,600 Rare Quick View
Early 20th Century Platinum, Ruby & Diamond Crossover Ring
Early 20th Century Platinum, Ruby & Diamond Crossover Ring AU$11,600 Rare Quick View
Early 20th Century 18ct White Gold & Platinum, Three Stone Diamond Ring
Early 20th Century 18ct White Gold & Platinum, Three Stone Diamond Ring AU$5,350 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 AU$9,350 Quick View
Art Deco 18ct Gold & Platinum Ornate Twist Ring set with Rubies & Diamonds
Art Deco 18ct Gold & Platinum Ornate Twist Ring set with Rubies & Diamonds AU$7,750 Quick View
Edwardian 18ct Gold & Platinum Diamond Daisy Cluster Ring
Edwardian 18ct Gold & Platinum Diamond Daisy Cluster Ring AU$2,000 Quick View
Art Deco 18ct Gold & Platinum Diamond Ring
Art Deco 18ct Gold & Platinum Diamond Ring AU$8,550 Quick View
Art Deco 18ct Gold & Platinum Diamond Ring
Art Deco 18ct Gold & Platinum Diamond Ring AU$4,550 Quick View
Art Deco Platinum Sapphire & Diamond Ornate Oval Ring
Art Deco Platinum Sapphire & Diamond Ornate Oval Ring AU$15,100 Quick View
Art Deco 18ct Gold & Platinum, Ruby & Diamond Ornate Target Ring
Art Deco 18ct Gold & Platinum, Ruby & Diamond Ornate Target Ring AU$10,600 Quick View
Early 20th Century Platinum, Large Sapphire & Diamond Oval Cluster Ring
Early 20th Century Platinum, Large Sapphire & Diamond Oval Cluster Ring AU$17,600 Rare Quick View
Edwardian 18ct Gold & Platinum Marquise Ring set with a Ruby & Diamonds
Edwardian 18ct Gold & Platinum Marquise Ring set with a Ruby & Diamonds AU$7,950 Quick View
Early 20th Century Platinum, Sapphire & Diamond Three Stone Ring
Early 20th Century Platinum, Sapphire & Diamond Three Stone Ring AU$5,950 Quick View
French Early 20th Century 18ct Gold & Platinum, Large Emerald & Diamond Crossover Ring
French Early 20th Century 18ct Gold & Platinum, Large Emerald & Diamond Crossover Ring AU$85,450 Rare Quick View
Early 20th Century 18ct Gold & Platinum, Ruby & Diamond Oval Cluster Ring with Rose Diamond Shoulders
Early 20th Century 18ct Gold & Platinum, Ruby & Diamond Oval Cluster Ring with Rose Diamond Shoulders AU$9,950 Quick View
Edwardian 18ct Gold & Platinum, Opal & Diamond Oval Cluster Ring
Edwardian 18ct Gold & Platinum, Opal & Diamond Oval Cluster Ring AU$4,750 Popular Quick View
Portuguese Art Deco Platinum & Diamond Ring with Small Diamonds Around the Edge
Portuguese Art Deco Platinum & Diamond Ring with Small Diamonds Around the Edge AU$28,650 Rare Quick View
Early 20th Century 18ct Gold & Platinum, Three Stone Diamond Ring with Diamond Set Shoulders
Early 20th Century 18ct Gold & Platinum, Three Stone Diamond Ring with Diamond Set Shoulders AU$5,950 Quick View
Edwardian 18ct White Gold & Platinum Peridot & Diamond Cluster Ring
Edwardian 18ct White Gold & Platinum Peridot & Diamond Cluster Ring AU$8,550 Quick View
Art Deco Platinum Ring set with a Marquise Cut Sapphire & Diamonds
Art Deco Platinum Ring set with a Marquise Cut Sapphire & Diamonds AU$4,550 Quick View
Victorian 18ct Gold Three Stone Sapphire & Diamond Carved Half Hoop Ring
Victorian 18ct Gold Three Stone Sapphire & Diamond Carved Half Hoop Ring AU$6,550 Quick View
Art Deco Platinum, Fancy Yellow Diamond Octagonal Cluster Ring
Art Deco Platinum, Fancy Yellow Diamond Octagonal Cluster Ring AU$37,200 Rare Quick View
Edwardian 18ct Gold & Platinum Three Stone Sapphire & Diamond Ring
Edwardian 18ct Gold & Platinum Three Stone Sapphire & Diamond Ring AU$5,950 Quick View
Art Deco Platinum Pierced Plaque Ring set with Sapphires & Diamonds
Art Deco Platinum Pierced Plaque Ring set with Sapphires & Diamonds AU$7,050 Quick View
Art Deco Platinum Rectangular Cut Sapphire Ring with Step Cut Diamond Shoulders
Art Deco Platinum Rectangular Cut Sapphire Ring with Step Cut Diamond Shoulders AU$8,550 Quick View
Early 20th Century 18ct Gold & Platinum Diamond Target Ring
Early 20th Century 18ct Gold & Platinum Diamond Target Ring AU$19,600 Quick View
Early 20th Century Platinum Cluster Ring set with a Bouton Pearl & Diamonds
Early 20th Century Platinum Cluster Ring set with a Bouton Pearl & Diamonds AU$5,750 Quick View
Art Deco Irridium & Platinum Rectangular Flat Cut Diamond & French Cut Ruby Ring
Art Deco Irridium & Platinum Rectangular Flat Cut Diamond & French Cut Ruby Ring AU$13,600 Quick View
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