Mozeris Fine Antiques · In Stock Now
Antique & Vintage Platinum Engagement Rings
Platinum engagement rings, antique and vintage.
✓ Genuine, assessed in-house
✓ Free worldwide delivery
✓ Private viewings by appointment
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Showing 71 of 71 pieces
Bulgari Platinum Burma Ruby Ring
£59,500
Van Cleef & Arpels Platinum Ring with 4.2KTs of diamonds.
£39,500
Platinum 6.90ct Diamond Solitaire Ring
£34,500
Vintage Platinum Pearl Cluster Ring with Diamonds
£24,950
Platinum Three Stone Oval Diamond Ring, Approx. 3.50ct
£19,500
Platinum Colombian Emerald Diamond Cluster Ring
£16,500
Art Deco Emerald and Diamond Plaque Ring, Platinum and 18ct Gold
£11,500
Art Deco Platinum & 18KT Gold Ring with Colombian Emerald and Old Cut Diamonds
£9,850
Platinum Burmese Cabochon Ruby and Diamond Ring, 19.15ct
£9,850
15KT Gold and Platinum Three-Stone Diamond and Natural Ruby Ring
£8,950
Vintage Platinum Cabochon Aquamarine and Diamond Ring
£7,995
Tiffany & Co. Platinum ladies ring with 1.19 cts. Princess-cut diamond
£7,480
Art Deco Platinum 1.69 Old Cut Diamond Cluster Ring
£6,985
Art Deco 18KT Gold, Platinum, Emerald, Sapphire and Diamond Ring
£6,485
Art Deco style Platinum Diamond and Emerald Cluster Ring
£6,450
Platinum Ruby & Diamond Oval Cluster Ring
£6,450
Art Deco Style Platinum Opal & Diamond Cluster Ring
£6,450
Vintage 5.50ct. NATURAL NO HEAT Cabochon Blue Sapphire & Diamond Ring
£5,950
Art Deco Diamond Ring, Marquise Diamond Plaque
£5,950
Platinum 1.60ct Diamond Solitaire Ring
£4,985
Art Deco Platinum Old European Cut Diamond Ring, Circa 1920s
£4,980
Art Deco style Platinum 1.19 ct. Emerald and Diamond Ring
£4,650
Art Deco Chinese Platinum Jade and Diamond Ring
£4,650
Art Deco Platinum Sapphire and Old Cut Diamond Ring
£3,985
Platinum & 18KT Gold Ring with 2.70ct Ruby & 0.96ct Diamonds
£3,950
Edwardian Ceylon Sapphire & Diamond Ring, c.1910
£3,950
Art Deco Platinum Cabochon Sapphire & Diamond Cluster Ring, Approx. 4.00 ct
£3,250
Art Deco Style Platinum 1.00 ct Diamond Navette Ring, Calibre Sapphire Border
£3,105
Art Deco style platinum sapphire and diamond Ring
£2,950
Edwardian 18KT Gold Natural Ruby Five Stone Ring
£2,950
Art Deco Style Platinum 2.56 ct Sapphire and Diamond Shield Ring
£2,705
Vintage Platinum South Sea Pearl & Diamond Cluster Ring
£2,650
Antique Topaz & Diamond Cluster Ring, 18KT Gold & Platinum
£2,650
Art Deco Style Platinum 1.09 ct Sapphire and Diamond Bombe Navette Ring
£2,465
Art Deco Style Platinum 1.51 ct Burmese Ruby and Diamond Plaque Ring
£2,465
Art Deco Style Platinum Burmese Ruby and Diamond Octagonal Target Ring
£2,455
Natural Burma Ruby and Diamond Cluster Ring
£2,450
Emerald and Diamond Art Deco Style Ring
£2,450
Art Deco Style Platinum Sapphire and Diamond Pear Cluster Ring, 0.88 ct Sapphire
£2,415
Art Deco Style Platinum 0.90 ct Mozambique Ruby and Diamond Quatrefoil Ring
£2,405
Art Deco Style Platinum Sapphire and Diamond Navette Ring, Banded Setting
£2,385
Art Deco Style Platinum Sapphire and Diamond Domed Bombe Ring
£2,385
Art Deco Style Platinum Burmese Ruby and Diamond Plaque Ring, 1.09 ct Ruby
£2,365
Art Deco Style Platinum 1.84 ct Sapphire and Diamond Lozenge Ring
£2,245
Art Deco Style Platinum Burmese Ruby and Diamond Navette Ring
£2,245
Art Deco Style Platinum Sapphire and Diamond Oval Plaque Ring, Champagne Accents
£2,245
Art Deco Style Platinum Sapphire and Diamond Scalloped Cluster Ring
£2,245
Art Deco Style Platinum Diamond and Calibre Sapphire Star Cluster Ring
£2,245
Art Deco Style Platinum 1.11 ct Sapphire and Diamond Bow Plaque Ring
£2,205
Art Deco Style Platinum Mozambique Ruby and Diamond Star Target Ring
£2,185
Art Deco Style Platinum 1.13 ct Sapphire and Diamond Oval Plaque Ring
£2,135
Art Deco Style Platinum Sapphire and Diamond Cushion Plaque Ring, 0.66 ct Diamonds
£2,125
Art Deco Style Platinum Three Stone Sapphire and Diamond Navette Ring
£2,125
Art Deco Style Platinum Sapphire and Diamond Hexagonal Star Ring
£2,095
Art Deco Style Platinum Burmese Ruby and Diamond Cushion Plaque Ring
£2,095
Art Deco Style Platinum Sapphire and Diamond Pierced Navette Ring
£2,095
Art Deco Style Platinum Sapphire and Diamond Navette Ring, Rayed Setting
£2,085
Art Deco Style Platinum Sapphire and Diamond Octagonal Target Ring
£2,065
Art Deco Style Platinum Ceylon Sapphire and Diamond Flowerhead Cluster Ring
£2,065
Art Deco Style Platinum 1.45 ct Sapphire and Diamond Navette Ring
£2,045
Art Deco Style Platinum Square Cut Sapphire and Diamond Quatrefoil Ring
£2,015
Art Deco Style Sapphire and Diamond Ring
£1,985
Art Deco Style Platinum 2.08 ct. Sapphire Ring with Calibré-Cut Sapphire Accents
£1,950
Art Deco style Platinum 0.74 ct. Sapphire and Diamond Ring
£1,950
Art Deco Style Platinum Sapphire and Diamond Pierced Shield Ring
£1,925
Art Deco Style Platinum Sapphire and Diamond Flowerhead Target Ring
£1,885
Art Deco Style Platinum Mozambique Ruby and Diamond Navette Ring
£1,885
Art Deco Style Platinum Sapphire and Diamond Wheel Target Ring
£1,865
Art Deco Style Platinum 0.81 ct Mozambique Ruby and Diamond Cluster Ring
£1,765
Art Deco style Platinum Diamond and Sapphire Ring
£1,650
Platinum Natural Sapphire and Diamond Three Stone Ring
£1,650
Explore our antique and vintage platinum engagement rings — diamond and gemstone designs in platinum. Each ring is assessed in-house and fully described.
Delivery & Returns
Free worldwide delivery, with insured shipping arranged where applicable. Each piece is fully described and inspected before despatch. If you would like to view a ring in person first, you are welcome to book a private appointment in Mayfair or Essex.
Buying a Platinum Engagement Ring
Platinum is prized for engagement rings for its strength and white lustre, especially in Edwardian and Art Deco pieces.
Frequently Asked Questions
Why platinum for an engagement ring?
Platinum is durable and holds stones securely, with a naturally white finish.
Can I see more photos?
Yes — contact us with the ring's title for extra images and measurements.