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Diamond & Jewellery Diamond & Jewellery
About SLTL Group

Diamond & Jewellery

SLTL has developed and supplied breakthrough technologies covering the entire diamond processing line for over three decades. We are the pioneers of the diamond industry and have proliferated the industry with our ‘one of a kind’ solutions for natural and lab-grown diamonds. We offer total technology solutions for diamond manufacturing, including diamond analysis and planning, processing, blocking and polishing as well as precise diamond cutting.

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Diamond Multi Processing

Lab Grown Diamond Process

Providing all the solutions for manufacturing of diamonds to reach from mine to market.

CVD Growing System

CVD Growing System

Hallmark Labplus - CVD Coring System

Hallmark Labplus - CVD Coring System

Hallmark Green - CVD Slicing

Hallmark Green - CVD Slicing

Nebula - CVD Inclusion Detection System

Nebula - CVD Inclusion Detection System

Comet - CVD Ultra Fine Inclusion Detection

Comet - CVD Ultra Fine Inclusion Detection

Lotus - Planning System

Lotus - Planning System

Hallmark Green - Diamond Sawing  Machine

Hallmark Green - Diamond Sawing Machine

Hallmark 4G - Diamond Coning Machine

Hallmark 4G - Diamond Coning Machine

Hallmark 7G - Diamond Coning / Fancy Shaping

Hallmark 7G - Diamond Coning / Fancy Shaping

Luster Plus - Diamond Blocking System

Luster Plus - Diamond Blocking System

Airwin Mark - Diamond Final Polishing Machine

Airwin Mark - Diamond Final Polishing Machine

Airwin Mark - Diamond Girdle Marking System

Airwin Mark - Diamond Girdle Marking System

CVD Growing
CVD Growing
CVD Coring
CVD Coring
CVD Slicing
CVD Slicing
CVD Inclusion Detection
CVD Inclusion Detection
CVD Ultra Fine Inclusion Detection
CVD Ultra Fine Inclusion Detection
Planning
Planning
Sawing
Sawing
Coning
Coning
Coning / Fancy Shaping
Coning / Fancy Shaping
Blocking
Blocking
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Diamond & Jewellery

  • Diamond Auto Blocking
  • Diamond Fancy Shaping
  • Diamond Multi Processing
  • Diamond planning machine
  • Diamond Sawing & Fancy Shaping
  • Diamond Sawing Machine
  • Inclusion Detection System
  • Lab Grown Diamonds
Diamond Auto Blocking

Diamond Auto Blocking

One of the several processing steps for making a diamond is blocking. This method is used to form facets on the diamond which makes the diamond eligible for the next step of polishing. And facet scanning is done to identify the errors to be worked upon for increasing the value of the gemstone..

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Diamond Fancy Shaping

Diamond Fancy Shaping

With the strength of in-house R&D experts, SLTL offers machine which meets your absolute industrial requirement. Diamond Fancy Cutting/Shaping – A machine with the use of the best grade of components and front line innovation fulfils all your dynamic requirements of different shaped diamonds like heart, cushion, emerald, pear, oval and many more.

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Diamond Multi Processing

Diamond Multi Processing

Giving a multi-dimensional advantage of an all-in-one machine, the Diamond Multi-Processing System performs excellent functions like Sawing, Crowning, Bruiting, and Cone Blocking of stone which transforms it into a perfectly edged diamond.

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Diamond Planning

Diamond Planning

SLTL – a spearhead in the field of lasers in India, caters to the need of various industries. Equipped with an advanced vision system and a laser scanner. It is effective in planning the maximum number of diamond pieces that can be cut from a rough diamond stone in different shapes and sizes.

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Diamond Fancy Shaping

Diamond Fancy Shaping

With the strength of in-house R&amp;D experts, SLTL offers machine which meets your absolute industrial requirement. Diamond Fancy Cutting/Shaping – A machine with the use of the best grade of components and front line innovation fulfils all your dynamic requirements of different shaped diamonds like heart, cushion, emerald, pear, oval and many more.

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Diamond Sawing Machine

Diamond Sawing Machine

SLTL Group introduces new generation robots for diamond processing which gives a cutting-edge framework resulting in accurate bending and pie cutting of the stone. When using SLTL Lasers and 4P machines, this becomes the easiest process and intricate cutting can happen in just a fraction of a second.

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Inclusion Detection System

Inclusion Detection System

The complex inclusion detection is made simple with SLTL Group‘s advent technology. With the world’s best and leading technology, these machines offer an accurate ultra-fine internal assessment of the rough stone and detect impurities in diamonds by depth-wise filtering analogy. The possibility of 200x zoom enables better view and clarity to track down the impurities to the core.

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Lab Grown Diamonds

Lab Grown Diamonds

SLTL Group thrives to provide first-hand solutions to various industrial challenges. We have come up with a system for Lab-Grown Diamonds also known as the CVD diamonds growing and processing machine. Our systems are developed with the aim to provide the entire CVD diamond processing system.

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Pricing, Technical Data & More

    From Traditional to Latest Technology of Laser

    Traditional Process
    Modern Process
    Traditional Process

    Manual processing of diamonds by skilled workers was costly and required almost 8 months to create one diamond. Not just this, the manual process involved immense wastage of the gemstone while processing.

    Modern Process

    We have always brought in needed innovation through technology to sustain the diamond industry. The advanced technology can process multiple diamonds at a time and has reduced the working time from months to a few days and diamond wastage is nullified.

    We Build Memorable Digital Experiences.

    Ever since our incorporation, we have been making our own way through the domains and industries.

    Global Success Stories

    Customers Feedback

    Testimonials

    Customers Feedback

    Manjit Patel

    Manjit Patel

    Propriétaire, Safal Industries

    It’s been very prideful for us to utilize an innovative technology introduced by an Indian company. SLTL has brought revolution by introducing such an advanced laser cutting technology. At my facility, I saw a superb progress in everything.

    P. Giradhar

    P. Giradhar

    Owner, Sharp n Shine

    I wanted to go for a lower cost marking system in starting. Somehow I realized the importance of laser machine and how effective it gets once you start using it. I decide to get one for my production work and I am glad with my decision.

    Pankaj Patel

    Pankaj Patel

    Owner, Solco Biomedical Co. (I.) Pvt. Ltd.

    The streamlined work, finest quality of marking and many more excellent features I have got from SLTL’s laser marking machine. The machine held true on every bet you are making on it and that very thing make it worthy.

    Divyesh Panchal

    Divyesh Panchal

    Harshad Engineering Works

    “ If I would look backward from the point where my business is standing today, Fiber laser marking machine seems like complete life changer for all of us.”

    Rajesh Donga

    Rajesh Donga

    K.K.Case

    "I tried many marking technologies to mark multiple objects previously, but the marking quality which I got from the SLTLs laser marking machine is second to none. it delivers hight quality products and its software automation offers controlled marking."

    Chetan Patel

    Chetan Patel

    Vannes automobiles Pvt. Ltd.

    “ The significance of a powerful system for any sort of production is unexplainable. The things get even tricky when it comes to marking the small to medium size substances. And laser marking machines is the most capable marking systems to undertake that sort of work.”

    Haresh Kothiya

    Haresh Kothiya

    Dolphin Poly Plast pvt. Ltd.

    “ When I finalized to bring A laser marking machine on board, I wasn’t so certain that whether my move was right or not, however within few months the machine has made its mark”

    Pankaj Patel

    Pankaj Patel

    Shree Jagji Fab

    “ After using conventional means of cutting metal and seeing them taking certain time in doing so, It was quite magical for me to see SLTLs laser cutting machine working. I established it at my factory and it continues doing the same for us. Magic!”

    CONNECT WITH US

      Happy to Help

      24*7 service support and technical assistance. You’re welcome to visit our office for other insights

      mkt@SLTL.com +91-9925036495
      Address:

      E-30, Electronic Estate, G. I. D. C.,
      Sector - 26, Gandhinagar - 382 028
      Gujarat, India.

      Do you have any more questions? Contact our experts