{"product_id":"purple-sapphire-4-15-carat","title":"Purple Sapphire - 4.15 Carat","description":"\u003cp\u003eNatural Purple Sapphire weighing 4.15 Carat (4.50 Ratti) of Sri Lanka (Ceylon) Origin. This Gemstone is Unheated \u0026amp; Untreated and Certified by IGI (International Gemological Institute). The Gemstone is at best price considering its purity \u0026amp; quality (colour, transparency, shape, cut, lustre \u0026amp; finish). Wear this Precious Gemstone in Ring or Pendant for Benefits.\u003c\/p\u003e\u003cp\u003ePurple Sapphire is the purple variety of natural corundum. This Purple Sapphire has an oval shape with a mixed cut, measuring 11.34 x 7.75 x 4.88 mm, and weighs 4.15 Carat. It is transparent, and its colour is purple. The lab report records no indication of treatment. The stone comes with a certificate: IGI (International Gemological Institute) Lab Certified, number 837682879, which can be verified online. The photos on this page show this exact stone; as a natural gem, it is one of a kind.\u003c\/p\u003e\u003cp\u003eNatural Purple Sapphire 4.15 Carat is sourced from Ratnapura, Sri Lanka, the same historic gem fields that produce the island's finest coloured Sapphires. Ceylon Purple Sapphire forms when corundum develops with a mix of iron and chromium (or vanadium) trace elements, producing its distinctive violet-purple hue — a rarer combination than the single-element colouring behind Blue or Pink Sapphire. Only Natural Gemstones sources Ceylon Purple Sapphire for its rare, richly saturated colour.\u003c\/p\u003e","brand":"Only Natural Gemstones","offers":[{"title":"Default Title","offer_id":67743168692523,"sku":"PP837682879","price":119900.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/9929\/5531\/files\/purple-sapphire-PP837682879-1.jpg?v=1792670174","url":"https:\/\/onlynaturalgemstones.com\/products\/purple-sapphire-4-15-carat","provider":"Only Natural Gemstones","version":"1.0","type":"link"}