The Colours of Love Platinum 5.12ct Oval Cut Blue Sapphire Ring Set With Diamonds features an oval royal blue sapphire centre stone, with white diamonds, set in platinum. The Colours of Love Collection exemplifies 'A Life in Colour', seamlessly fusing extraordinary coloured gemstones, artistic ingenuity and exceptional craftsmanship.The collection features Mozambican rubies and Zambian emeralds from Gemfields' mines. Gemfields work with local communities, governments and conservation NGOs to ensure every gemstone sold supports health, education and livelihood initiatives, minimises effects on our environment and protects Africa's biodiversity.