Skip to content
Lab-grown diamond specialists Made to order for you Prices and details on WhatsApp
Lab Elmas Lab-Grown Diamonds

About us

We turn diamonds into jewellery in our own workshop

Lab Elmas is an Istanbul brand that turns lab-grown diamonds into jewellery in its own workshop. From choosing the stone to the final polish, every step passes through our hands.

  1. Mounting: Gold takes shape in the flame 1

    Mounting

    Gold takes shape in the flame

  2. Setting: The stone is set by hand 2

    Setting

    The stone is set by hand

  3. Polishing: The metal is brought to a mirror finish 3

    Polishing

    The metal is brought to a mirror finish

  4. Rhodium: White gold gets its final colour 4

    Rhodium

    White gold gets its final colour

Diamonds are at the heart of what we do

In our workshop we make every kind of diamond jewellery: solitaire, five-stone, baguette, full and half eternity rings, wedding bands, stud and drop earrings, solitaire and tennis necklaces, tennis bracelets. You can choose a ready design or describe the piece you have in mind; we make both with the same care, only for you.

The stone we use is the lab-grown diamond: a real diamond with the same chemistry, hardness and light as a mined diamond. Every stone comes with its certificate details. What is a lab-grown diamond?

We also make gold and silver jewellery in the same workshop; but what we know best is turning a diamond into the piece of jewellery it deserves.

Every step of production in our own workshop

We do not outsource a single step. From the design desk to the box, your ring stays under the same roof and passes through the same team’s hands:

  1. Design: The model is drawn around the shape and carat of the stone.
  2. Stone selection: The diamond is chosen by its cut, colour and clarity grades.
  3. Mounting: The gold body is laser cut, sized, then shaped by soldering and finishing.
  4. Setting: The stone is seated in its mount by the setter’s hand and secured with prongs.
  5. Polishing: The metal is brought to the mirror finish that reflects the diamond’s light.
  6. Rhodium and plating: White gold pieces receive their final colour in the rhodium bath.
  7. Inspection and packaging: Every piece is checked one by one before it reaches you.

Since 2020, from the Grand Bazaar to the world

Our workshop was founded in 2020 in Istanbul’s Grand Bazaar. Today we produce with a team of 35 craftspeople in our workshop in Fatih, Istanbul. We make jewellery not only for our own customers but also for brands and entrepreneurs: we bring the designs of those who want to launch their own collection to life in our workshop.

How we work with you

  1. Choose: Pick a design from the gallery or design your own ring.
  2. Write: Reach us on WhatsApp; we choose the stone together and answer your questions.
  3. We make it: Your piece is made for you in our workshop and reaches you with its certificate details.

Our workshop

Lab Elmas

Nişanca Mah. Havuzlu Külhan Sk. No: 6, Fatih / İstanbul

+90 543 863 41 25

Choose a design from the gallery or describe what you have in mind; we will choose the stone together.

Round brilliant lab-grown diamond on petrol-green velvet

Let's choose the right diamond together

Tell us the model you have in mind; we will send you real stones that fit, with certificate details and prices, on WhatsApp. Advice is free and comes with no obligation.

+90 543 863 41 25Write via the form

Ask on WhatsApp Design your ring
Lab Elmas Lab-Grown Diamonds · We reply on WhatsApp

Your message is ready; just send it

Open in the WhatsApp desktop app

Prefer your phone? Open this page on your phone and tap the WhatsApp button.

Ask on WhatsApp