About Caratable

Real diamonds at factory prices. No middlemen.

Caratable makes lab-grown diamond jewelry in our own factory and sells it straight to you. No wholesaler, no showroom, no middlemen. That is the whole reason our prices look the way they do.

A jeweler setting a diamond by hand at a workbench
  • Free insured shipping
  • IGI-certified diamonds
  • Lifetime warranty
  • Price-match guarantee
  • Secure checkout

Where the money goes

Every middleman adds a mark-up. We have none.

A diamond ring usually passes through a grower, a cutter, an importer, a wholesaler and a showroom before it reaches you. Each one adds its own margin. We make the jewelry ourselves and sell it to you directly.

The usual way

  1. Diamond grower
  2. Cutter
  3. Importer
  4. Wholesaler
  5. Showroom
  6. You

Every step adds a mark-up you pay for.

The Caratable way

  1. Our factory
  2. You

One maker, one price, no layers in between.

Our promise

What we promise

  • Real lab-grown diamonds

    Real diamonds, grown in a lab. Never moissanite, never cubic zirconia.

  • IGI-certified diamonds

    Independently graded. Report details are listed on each product page.

  • Handcrafted to order

    Made in our factory after you order, in your metal, carat weight and size.

  • Honest pricing

    The struck price is a typical US retail price for the same carat weight and grade. Find the same spec for less and we match it.

  • Free insured shipping

    Every US order ships free, fully insured and signed for.

  • Lifetime warranty

    Manufacturing defects are covered for the life of the piece.

Handcrafted to order

How your piece is made

  1. 1. You choose

    Pick the style, metal, carat weight and, for rings, your size.

  2. 2. We make it

    Our jewelers cast the metal, set the diamonds and polish it by hand, just for you.

  3. 3. We check it

    Every piece is inspected before it leaves our factory.

  4. 4. It ships to you

    Free, fully insured and signed for. It ships in about 3 weeks.

Dates use the same rule as the product page: order date + 21 days, moved off weekends and US holidays, then a couple of business days in transit.

Lab-grown diamond crystals next to a polished diamond

Factory direct

Why we only sell online

No showroom rent, no sales commission, no shelves of unsold stock. We make what you order and ship it to your door.

It keeps things simple: a real diamond, made well, at a price that does not pay for anyone in between.

Pre Black Friday Flash Sale is on.

Every piece is factory direct, handcrafted to order and shipped free and fully insured.

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