{"product_id":"platinum-watermelon-tourmaline-diamond-ring","title":"Platinum Watermelon Tourmaline \u0026 Diamond Ring","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eTwo colours. One extraordinary gemstone.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAt the centre of this exceptional ring is a natural watermelon tourmaline, displaying vivid raspberry pink and fresh green within a single crystal. The transition between the two colours is entirely natural, creating a gemstone with a character and pattern that can never be exactly repeated.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCut into an elongated emerald shape measuring approximately 11.5 × 5.52 mm, the tourmaline's clean step-cut facets beautifully reveal its remarkable natural colour zoning. Rather than disguising the transition between pink and green, the geometric cut makes it the defining feature of the stone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTwo tapered baguette-cut diamonds sit elegantly to either side, echoing the long architectural lines of the centre gemstone while adding a crisp flash of brilliance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCrafted in platinum, the cool white setting allows the extraordinary colours of the tourmaline to remain completely undisturbed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePart of our \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eOne \u0026amp; Only Collection\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eThe House of Gemstones\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e at Marcus Tempus, this ring exists because of this particular stone. Another watermelon tourmaline may share its colours, but it will never share exactly the same pattern.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eThere is only one.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✦ Natural bi-colour watermelon tourmaline\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✦ Natural raspberry-pink and green colour zoning\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✦ Emerald cut\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✦ Tourmaline approximately 11.5 × 5.52 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✦ Two tapered baguette-cut diamonds\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✦ Crafted in platinum\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✦ One \u0026amp; Only — this gemstone cannot be replicated\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✦ October birthstone\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✦ Available now in our Barnet showroom\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✦ Part of The House of Gemstones\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy We Love It\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis is tourmaline doing what tourmaline does best.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePink and green have grown together naturally inside a single crystal, creating a pattern that belongs only to this gemstone. The platinum and tapered diamonds are deliberately restrained — they frame the stone, but they don't compete with it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor us, this is exactly what \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eThe House of Gemstones\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is about: finding a stone extraordinary enough that the jewellery is designed around it, rather than the other way around.\u003c\/span\u003e\u003c\/p\u003e","brand":"The House of Gemstones","offers":[{"title":"Default Title","offer_id":56973584138618,"sku":null,"price":3390.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/0257\/7018\/files\/Image_Jun_19_2026_01_33_00_PM.png?v=1781872436","url":"https:\/\/marcustempus.co.uk\/products\/platinum-watermelon-tourmaline-diamond-ring","provider":"Marcus Tempus Antique \u0026 Modern","version":"1.0","type":"link"}