Loose Diamonds.Pure. Unset. Yours.
Loose diamonds give you full transparency into a stone’s true quality before it is set. Kether Diamonds supplies certified loose natural diamonds for wholesale buyers, jewellers, investors, and private collectors worldwide.
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See The Diamond
Before It’s Set.
Buying a loose diamond allows you to evaluate the stone in its purest form — without a setting obscuring inclusions or colour. You can verify the certification against the physical stone, examine its proportions under magnification, and make a fully informed decision. For wholesale buyers, jewellers setting custom pieces, and investors seeking portfolio-grade stones, loose diamonds provide maximum flexibility and transparency.
Every Cut Available
Loose.











Your Specification.
Our Expertise.
Provide us with your target specifications — shape, carat weight, colour, clarity, and budget — and our team will source the best available options from the primary markets within 24 hours.
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