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About SLTL Group

Diamond & Jewellery

Diamond & Jewellery
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

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Natural Diamond Processing System

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

Nebula

Nebula

Comet

Comet

Lotus

Lotus

Hallmark Evoq

Hallmark Evoq

Hallmark Fiber

Hallmark Fiber

Hallmark Beam

Hallmark Beam

Luster Plus

Luster Plus

Airwin Mark

Airwin Mark

Airwin Mark

Airwin Mark

Inclusion Detection
Inclusion Detection
Ultra Fine Inclusion
Ultra Fine Inclusion
Planning
Planning
Sawing
Sawing
Coning
Coning
Fancy Shaping
Fancy Shaping
Blocking
Blocking
Final <br> Polishing
Final
Polishing
Girdle <br> Marking
Girdle
Marking

Lab Grown Diamond Process

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

LGD Growing

LGD Growing

Hallmark Green Edge

Hallmark Green Edge

Hallmark Evoq

Hallmark Evoq

Nebula

Nebula

Comet

Comet

Lotus

Lotus

Hallmark Evoq

Hallmark Evoq

Hallmark Fiber

Hallmark Fiber

Hallmark Beam

Hallmark Beam

Luster Plus

Luster Plus

Airwin Mark

Airwin Mark

Airwin Mark

Airwin Mark

LGD Growing
LGD Growing
LGD Coring
LGD Coring
LGD Slicing
LGD Slicing
LGD Inclusion Detection
LGD Inclusion Detection
LGD Ultra Fine Inclusion Detection
LGD Ultra Fine Inclusion Detection
LGD Planning
LGD Planning
LGD Sawing
LGD Sawing
LGD Coning
LGD Coning
LGD Fancy Shaping
LGD Fancy Shaping
LGD Blocking
LGD Blocking
LGD Final <br>Polishing
LGD Final
Polishing
LGD Girdle <br>Marking
LGD Girdle
Marking

Diamond & Jewellery

  • Diamond Auto Blocking & Final Polishing
  • Diamond Coning Machine
  • Diamond Fancy Shaping
  • Diamond planning machine
  • Diamond Sawing Machine
  • Girdle Marking
  • Inclusion Detection System
  • Lab Grown Diamonds
Diamond Auto Blocking & Final Polishing

Diamond Auto Blocking & Final Polishing

One of the several processing steps for making a diamond is blocking & Polishing. This method is used to form facets on the diamond which makes the diamond eligible for the next step of girdle marking. 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 Coning Machine

Diamond Coning Machine

Explore our Diamond Coning Machine category to find advanced Hallmarking Fiber Diamond Coning Machines that shape rough diamonds into perfect cone forms. These machines offer precision, efficiency, and minimal material waste with smart automation. Browse now to learn more and choose the best for your needs!

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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 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 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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Diamond Girdle Marking

Diamond Girdle Marking

A diamond girdle marking is a tiny, precise engraving on the diamond’s outer edge, made using laser technology. It helps with certification, branding, and security without affecting the diamond’s shine. These markings ensure authenticity and trust. Explore how girdle marking adds value to diamonds!

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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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Prix, données techniques et plus

    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

    Commentaires des clients

    Témoignages

    Commentaires des clients

    Manjit Patel

    Manjit Patel

    Propriétaire, Safal Industries

    Nous sommes très fiers d'utiliser une technologie innovante introduite par une société indienne. SLTL a apporté une révolution en introduisant une technologie de découpe laser aussi avancée. Dans mon établissement, j'ai vu un superbe progrès en tout.

    P. Giradhar

    P. Giradhar

    Propriétaire, Sharp n Shine

    Je voulais opter pour un système de marquage à moindre coût au départ. D'une manière ou d'une autre, j'ai réalisé l'importance de la machine laser et son efficacité une fois que vous commencez à l'utiliser. Je décide d'en obtenir un pour mon travail de production et je suis content de ma décision

    Pankaj Patel

    Pankaj Patel

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

    Le travail simplifié, la meilleure qualité de marquage et bien d'autres excellentes caractéristiques que j'ai obtenues de la machine de marquage laser de SLTL. La machine est restée fidèle à chaque pari que vous faites dessus et cette chose même la rend digne.

    Divyesh Panchal

    Divyesh Panchal

    Travaux d'ingénierie de Harshad

    Si je regardais en arrière à partir du point où se trouve mon entreprise aujourd'hui, la machine de marquage laser à fibre semble changer complètement la vie de nous tous

    Rajesh Donga

    Rajesh Donga

    K.K.Case

    J'ai déjà essayé de nombreuses technologies de marquage pour marquer plusieurs objets, mais la qualité de marquage que j'ai obtenue de la machine de marquage laser SLTL est sans pareille. il délivre des produits de haute qualité et son logiciel d'automatisation offre un marquage maîtrisé

    Chetan Patel

    Chetan Patel

    Vannes automobiles Pvt. Ltd.

    La valeur d'un système puissant pour toute production est inexplicable. Les choses se compliquent encore lorsqu'il s'agit d'étiqueter des substances de petite et moyenne taille. Et les machines de marquage laser sont les systèmes de marquage les plus capables de faire le travail.

    Haresh Kothiya

    Haresh Kothiya

    Dauphin Poly Plastpvt. Ltd.

    Lorsque j'ai finalisé l'intégration d'une machine de marquage laser, je n'étais pas si certain que mon geste était bon ou non, mais en quelques mois, la machine a fait sa marque

    Pankaj Patel

    Pankaj Patel

    Shree Jagji Fab

    Après avoir utilisé des moyens conventionnels de découpe du métal et les avoir vus prendre un certain temps pour le faire, c'était assez magique pour moi de voir la machine de découpe laser SLTL fonctionner. Je l'ai installé dans mon usine et il continue de faire la même chose pour nous. la magie

    Latest Blogs

    Explore our blogs for a resourceful insight into the infinite opportunities of the laser world.

    Comprendre les diamants de laboratoire

    The evolving humans found an alternative of the mined Diamonds, i.e. Lab-Grown Diamonds.

    Comment sont fabriqués les diamants de laboratoire ?

    The terms ‘Lab-grown’, ‘CVD’ or ‘Synthetic’ Diamonds have rung over our ears for quite some time now.

    Au-delà de la brillance : découvrir l’éclat des diamants de laboratoire

    CONNECTE-TOI AVEC NOUS

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      24X7 customer suAssistance et assistance technique 24h/24 et 7j/7. Vous êtes invités à visiter notre bureau pour d'autres informationspport or can even visit our offices.

      mkt@SLTL.com +91-9925036495

      Address:

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

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