Collection: Polki Diamonds

Polki are natural diamonds left exactly as the earth made them: uncut and unpolished, keeping the facets they formed over millions of years. Prized by the Mughal courts five centuries ago, polki glows with a soft, candlelit fire rather than a modern sparkle, and because nothing is cut away, no two stones are ever alike.

Each piece in this collection is hand-set to order in your choice of 10K or 18K gold, yellow or white. Allow 4 weeks before insured dispatch. Rings are made in US sizes 5–10.

Uncut polki diamonds hand-set in a gold cluster pendant by David Harry Jewels
  • Natural uncut diamonds

    Every polki is a natural diamond, left exactly as the earth made it.

  • Made to order in 4 weeks

    Hand-set for you in 10K or 18K gold, yellow or white.

  • Free insured UK delivery

    Fully insured and tracked worldwide, with a signature on receipt.

  • 30-day returns

    Easy returns on unworn pieces under our refund policy.

Gold pendant set with a cluster of uncut polki diamonds

No two stones on Earth alike

A cut diamond is engineered to a formula. A polki keeps the facets nature gave it — every plane, every shadow, every flash is unrepeatable. When David sets one in gold, that piece can never be repeated exactly. That is the whole point.

Questions

Before you buy

Are polki diamonds real diamonds?

Yes — polki are 100% natural diamonds. The only difference from the diamonds you know is what happens after mining: nothing. They are left uncut and unpolished, keeping the natural facets they formed in the earth.

How is polki different from a brilliant-cut diamond?

A brilliant cut is engineered for maximum sparkle, with identical machine-cut facets. A polki keeps its organic facets, so it glows softly in the light rather than flashing. No two polki are ever alike.

How does ring sizing work?

Rings are made to order in US sizes 5 to 10, with a conversion chart on every product page. Between sizes or unsure? Email david@davidharryjewels.com and we will size you properly before anything is made.

When will my piece arrive?

Every piece is hand-set to order — allow 4 weeks before insured, tracked dispatch. UK delivery is free. You can change or cancel a made-to-order piece until the end of the next working day after purchase.

See your stone before it is set

Book a video viewing and David will show you the exact polki being set into your piece — or join a live show for first pick of new finds.