Platinum Diamond and Coloured Gemstone Rings from Cavendish Jewellers Ltd http://www.cavendishjewellers.co.uk/rss/1/productlistings_rss/c124:t57 Copyright 2026 Cavendish Jewellers Ltd en Tue, 15 Sep 2026 12:00:05 +0100 Tue, 15 Sep 2026 12:00:05 +0100 Mon, 31 Aug 2026 10:17:42 +0100 Platinum Ruby & Diamond Cluster Ring Platinum Ruby & Diamond Cluster Ring

Platinum Ruby & Diamond Cluster Ring

Gemstone: Ruby & DiamondStone Cut: RoundMetal Colour: WhiteSizeable: YesRing Size: MPeriod: New

 http://www.cavendishjewellers.co.uk/rings-c95/platinum-ruby-diamond-cluster-ring-p20399 http://www.cavendishjewellers.co.uk/rings-c95/platinum-ruby-diamond-cluster-ring-p20399 Mon, 31 Aug 2026 10:17:39 +0100 Art Deco Platinum Aquamarine & Diamond Solitaire Ring Art Deco Platinum Aquamarine & Diamond Solitaire Ring

Art Deco Platinum Aquamarine & Diamond Solitaire Ring

Gemstone: Aquamarine & DiamondStone Cut: PearMetal Colour: WhiteSizeable: YesRing Size: KPeriod: Art Deco

 http://www.cavendishjewellers.co.uk/rings-c95/art-deco-platinum-aquamarine-diamond-solitaire-ring-p16328 http://www.cavendishjewellers.co.uk/rings-c95/art-deco-platinum-aquamarine-diamond-solitaire-ring-p16328 Mon, 31 Aug 2026 10:17:40 +0100 Antique Art Deco Platinum Emerald & Diamond Ring Antique Art Deco Platinum Emerald & Diamond Ring

Antique Art Deco Platinum Emerald & Diamond Ring

Gemstone: Emerald & DiamondStone Cut: RoundMetal Colour: WhiteSizeable: YesRing Size: MPeriod: Art Deco

 http://www.cavendishjewellers.co.uk/rings-c95/antique-art-deco-platinum-emerald-diamond-ring-p17397 http://www.cavendishjewellers.co.uk/rings-c95/antique-art-deco-platinum-emerald-diamond-ring-p17397 Mon, 31 Aug 2026 10:17:40 +0100 Platinum Ruby & Diamond Three-Stone Ring Platinum Ruby & Diamond Three-Stone Ring

Platinum Ruby & Diamond Three-Stone Ring

Gemstone: Ruby & DiamondStone Cut: EmeraldMetal Colour: WhiteSizeable: YesRing Size: JPeriod: Secondhand

 http://www.cavendishjewellers.co.uk/rings-c95/platinum-ruby-diamond-three-stone-ring-p18327 http://www.cavendishjewellers.co.uk/rings-c95/platinum-ruby-diamond-three-stone-ring-p18327 Tue, 15 Sep 2026 12:00:05 +0100 1950s Platinum Green Aquamarine and Diamond Ballerina Ring 1950s Platinum Green Aquamarine and Diamond Ballerina Ring

1950s Platinum Green Aquamarine and Diamond Ballerina Ring

Metal Colour: White PlatinumStone Cut: OvalGemstone: Aquamarine & DiamondSizeable: YesPeriod: Circa 1950

 http://www.cavendishjewellers.co.uk/rings-c95/1950s-platinum-green-aquamarine-and-diamond-ballerina-ring-p20836 http://www.cavendishjewellers.co.uk/rings-c95/1950s-platinum-green-aquamarine-and-diamond-ballerina-ring-p20836 Mon, 31 Aug 2026 10:17:42 +0100 Vintage Platinum Tanzanite & Diamond Ring Vintage Platinum Tanzanite & Diamond Ring

Vintage Platinum Tanzanite & Diamond Ring

Gemstone: Tanzanite & DiamondStone Cut: PearMetal Colour: WhiteSizeable: YesRing Size: K1/2Period: Vintage

 http://www.cavendishjewellers.co.uk/rings-c95/vintage-platinum-tanzanite-diamond-ring-p21150 http://www.cavendishjewellers.co.uk/rings-c95/vintage-platinum-tanzanite-diamond-ring-p21150 Mon, 31 Aug 2026 10:17:42 +0100 Vintage Platinum Aquamarine & Diamond Dress Ring Vintage Platinum Aquamarine & Diamond Dress Ring

Vintage Platinum Aquamarine & Diamond Dress Ring

Gemstone: Aquamarine & DiamondStone Cut: EmeraldMetal Colour: WhiteSizeable: YesRing Size: O1/2Period: Vintage

 http://www.cavendishjewellers.co.uk/rings-c95/vintage-platinum-aquamarine-diamond-dress-ring-p21178 http://www.cavendishjewellers.co.uk/rings-c95/vintage-platinum-aquamarine-diamond-dress-ring-p21178 Mon, 31 Aug 2026 10:17:42 +0100 Antique Art Deco Platinum Tanzanite & Diamond Ring Antique Art Deco Platinum Tanzanite & Diamond Ring

Antique Art Deco Platinum Tanzanite & Diamond Ring

Gemstone: Tanzanite & DiamondStone Cut: EmeraldMetal Colour: WhiteSizeable: YesRing Size: K1/2Period: Art Deco

 http://www.cavendishjewellers.co.uk/rings-c95/antique-art-deco-platinum-tanzanite-diamond-ring-p21234 http://www.cavendishjewellers.co.uk/rings-c95/antique-art-deco-platinum-tanzanite-diamond-ring-p21234 Mon, 31 Aug 2026 10:17:42 +0100 Vintage Platinum and Gold Tourmaline & Diamond Three-Stone Ring Vintage Platinum and Gold Tourmaline & Diamond Three-Stone Ring

Vintage Platinum and Gold Tourmaline & Diamond Three-Stone Ring

Gemstone: TourmalineStone Cut: CushionMetal Colour: WhiteSizeable: YesRing Size: QPeriod: Vintage

 http://www.cavendishjewellers.co.uk/rings-c95/vintage-platinum-and-gold-tourmaline-diamond-three-stone-ring-p21242 http://www.cavendishjewellers.co.uk/rings-c95/vintage-platinum-and-gold-tourmaline-diamond-three-stone-ring-p21242 Mon, 31 Aug 2026 10:17:42 +0100 Antique Art Deco Platinum Aquamarine and Diamond Ring Antique Art Deco Platinum Aquamarine and Diamond Ring

Antique Art Deco Platinum Aquamarine and Diamond Ring

Gemstone: Diamond Stone Cut: Round Metal Colour: White Sizeable: Yes Ring Size: G1/2 Period: Art Deco

http://www.cavendishjewellers.co.uk/rings-c95/antique-art-deco-platinum-aquamarine-and-diamond-ring-p21245 http://www.cavendishjewellers.co.uk/rings-c95/antique-art-deco-platinum-aquamarine-and-diamond-ring-p21245 Mon, 31 Aug 2026 10:17:42 +0100 Antique Art Deco Platinum Tanzanite & Diamond Cluster Ring Antique Art Deco Platinum Tanzanite & Diamond Cluster Ring

Antique Art Deco Platinum Tanzanite & Diamond Cluster Ring

Gemstone: Tanzanite & DiamondStone Cut: RoundMetal Colour: WhiteSizeable: YesRing Size: O1/2Period: Art Deco

 http://www.cavendishjewellers.co.uk/rings-c95/antique-art-deco-platinum-tanzanite-diamond-cluster-ring-p21252 http://www.cavendishjewellers.co.uk/rings-c95/antique-art-deco-platinum-tanzanite-diamond-cluster-ring-p21252 Mon, 31 Aug 2026 10:17:42 +0100 Vintage Platinum Tanzanite & Diamond Ring Vintage Platinum Tanzanite & Diamond Ring

Vintage Platinum Tanzanite & Diamond Ring

Gemstone: Tanzanite & DiamondStone Cut: EmeraldMetal Colour: WhiteSizeable: YesRing Size: KPeriod: Vintage

 http://www.cavendishjewellers.co.uk/rings-c95/vintage-platinum-tanzanite-diamond-ring-p21267 http://www.cavendishjewellers.co.uk/rings-c95/vintage-platinum-tanzanite-diamond-ring-p21267 Mon, 31 Aug 2026 10:17:42 +0100 Antique Art Deco Platinum Aquamarine and Diamond Ring Antique Art Deco Platinum Aquamarine and Diamond Ring

Antique Art Deco Platinum Aquamarine and Diamond Ring

Gemstone: Aquamarine & DiamondStone Cut: PearMetal Colour: WhiteSizeable: YesRing Size: JPeriod: Art Deco

 http://www.cavendishjewellers.co.uk/rings-c95/antique-art-deco-platinum-aquamarine-and-diamond-ring-p21288 http://www.cavendishjewellers.co.uk/rings-c95/antique-art-deco-platinum-aquamarine-and-diamond-ring-p21288 Mon, 31 Aug 2026 10:17:27 +0100 Vintage Gold and Platinum Ruby & Diamond Ring Vintage Gold and Platinum Ruby & Diamond Ring

Vintage Gold and Platinum Ruby & Diamond Ring

Gemstone: Ruby & DiamondStone Cut: MarquiseMetal Colour: Yellow & WhiteSizeable: YesRing Size: I1/2Period: Vintage

 http://www.cavendishjewellers.co.uk/rings-c95/vintage-gold-and-platinum-ruby-diamond-ring-p21295 http://www.cavendishjewellers.co.uk/rings-c95/vintage-gold-and-platinum-ruby-diamond-ring-p21295