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Design the Ideal 0.3 Carat Diamond Ring - Explore our popular and modern-classic ring styles to find the perfect 0.3 carat diamond that completes your vision.
Scroll through our diamond rings designs to find your dream 0.3ct diamond engagement ring. You can use the filters on the left to navigate through the options we have available.
Search through our diamond inventory, featuring over 100,000 natural loose diamonds and lab-gown diamonds, meaning you can find the perfect diamond for your ring, no matter your budget.
All our loose diamonds are available to view in our London Mayfair showroom. Our workshop is located in Hatton Garden, and all our jewellery is handmade in-house. Simply book an appointment or call us now!
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