Rough Diamond Graduate Course in Mumbai

GG (BASIC + ADVANCED) | 6 WEEKS | 100% PRACTICAL

GET A CALL BACK

Rough Diamond Graduate Course in Mumbai

GG (BASIC + ADVANCED) | 6 WEEKS | 100% PRACTICAL

GET A CALL BACK

GEMOLOGY GRADUATE – DIPLOMA COURSE

EXPERIENCE THE JOURNEY OF
THE COLOURFUL WORLD OF GEMSTONES:

BECOME A GEMOLOGIST.

Gemology Graduate covers Practical identification, Grading, sorting, and factors influencing valuation of our prodigious collection of precious, semi-precious, organics and rare gemstones including use of sophisticated gemological instruments and techniques without equipments.

VIEW CURRICULUM

DOWNLOAD E- BROCHURE

ALUMNI’S BRANDS

EXPERIENCE THE JOURNEY OF
THE COLOURFUL WORLD OF GEMSTONES:

BECOME A GEMOLOGIST.

Gemology Graduate covers Practical identification, Grading, sorting, and factors influencing valuation of our prodigious collection of precious, semi-precious, organics and rare gemstones including use of sophisticated gemological instruments and techniques without equipments.

VIEW CURRICULUM

DOWNLOAD E- BROCHURE

ALUMNI’S BRANDS

 WHY JK

  • Practical Exposure to more than 5000 carats of Rough and Polished gemstones
  • 100% practical and market oriented course – know how the real market functions, trade tips, tricks and terminology from industry experts
  • Self paced learning and individual attention provided to every student
  • Industry/ Market visit such as field trips/ mines/ museums/ exhibitions/ manufacturing units/ workshops
  • Enhance students’ ability to perform while buying, selling, trading & networking.
  • Business / startup advisory as well as professional advise including placement assistance

 CAREER EDGE

  • Gemstone Trader
  • Gemstone Assorter
  • Jewelry Retailer / Showroom Owner
  • Gemstone Advisory Services
  • Jewelry Manufacturing
  • Importer / Exporter
  • Laboratory Owner

ALUMNI SPEAK

“J K Diamonds is extremely reputed in the market
and there is no doubt about their quality. Not only
are the courses extraordinary but they also teach
diamond jewelry estimation, an essential to enter
the market.”

            ANKIT VAGRECHA
ZEE BANGLES / ZEE BULLION

“Learning at J K Diamonds was a fruitful experience
with more practical training and personal attention.
After completing the course here, I confidently
launched my own testing laboratory.”

                MANJU SETH
VENUS TESTING LABORATORY

Learning at J K Diamonds was a fruitful experience with more practical training and personal attention. After completing the course here, I confidently launched my own testing laboratory

MANJU SETH
VENUS TESTING LABORATORY

“J K Diamonds is extremely reputed in the market and there is no doubt about their
quality. Not only are the courses extraordinary but they also teach diamond jewelry
estimation, an essential to enter the market.”

                   ANKIT VAGRECHA
ZEE BANGLES / ZEE BULLION

“Learning at J K Diamonds was a fruitful experience with more practical training
and personal attention. After completing the course here, I confidently launched my
own testing laboratory.”

                            MANJU SETH
VENUS TESTING LABORATORY

GEMOLOGY PROGRAM CURRICULUM

   

   MODULE 1

  • Introduction to the world of gemstones.
  • Crystallography – study on crystals growth, formation of atomic lattice, Gemstone habits, crystal system based on its elements of symmetry, twinned crystal.
  • Rough gemstone identification, Gem deposits, knowledge of manufacturing process.
  • Origin and structure of gemstone.

    MODULE 2

  • Inclusions in stones as per species & varities, Unique inclusions for identification.
  • Grading parameters of gemstones, Interconnection / interlink of Beauty, Rarity & durability and its effects on valuation.
  • Internal & External factor that effect valuation

    MODULE 3

  • PHYSICAL PROPERTIES – Hardness detection, Methods of scratch test, Difference between Hardness & Toughness, Cleavage, Fracture, Specific Gravity & others
  • Practical Sessions

    MODULE 4

  • PRACTICAL IDENTIFICATION OF OPTICAL PROPERTIES – Causes of color and how it influences valuation, Transparency, Effects and phenomena seen on gemstones and how it helps in identification, luster, Pleochroism, Phenomena due to Reflection, refraction, diffraction, dispersion

    MODULE 5

  • INSTRUMENTS USED FOR PRACTICAL IDENTIFICATION OF GEMSTONES – Microscopes, Refractometer, Spectroscope, Dichroscope, Polariscope, U.V. Light, S.G. Liquid, Hardness testing Instruments, Filters, Loupe & others.

    MODULE 6

  • PRECIOUS STONES Precious stones are known as such reflecting its rarity and as well as their quality and hardness, often used in fine jewelry.
  • Color shades of various precious stones

    MODULE 7

  • SEMI-PRECIOUS STONE GROUPS Semi precious stones, though a deceptive name, is not always any less valuable than precious stones. These stones are generally used in fine and fashion jewelry.

    MODULE 8

  • ORGANICS Organic Gemstones are composed or organic materials as well as fossilised organic structures, widely carved or inscribed for use as ornamental objects and less as gemstones.

    MODULE 9

  • EXORBITANT RARE STONES COLLECTIONS

    MODULE 10

  • TREATMENTS – Identification of treatments

    MODULE 11

  • Identification of Natural Gemstones (Rough & Polished) from its Simulants & Synthetics

    MODULE 12

  • Various shapes and cut of gemstones, Engraving on stones, Drilled stones

    MODULE 13

  • Terminology & nomenclature of gemstones as per Indian & International markets.
  • How to prepare Laboratory report / gem testing report
  • Weights used in gem trade

    MODULE 14

  • Uses of Gemstones. Gemstones in Jewelry
  • Gemstones according to Planets (Navgraha)
  • Gemstones as per Zodiac Sign
  • Gemstones of the Month
  • Gemstones for days of week
  • Healing properties of gems as per illness

    MODULE 15

  • Examination
  • DIPLOMA AWARDED – “GRADUATE GEMOLOGIST” (D.GEM – ADVANCE)
  • Gem Kit and Lab Manual

MODULE 1

  • Introduction to the world of gemstones.
  • Crystallography – study on crystals growth, formation of atomic lattice, Gemstone habits, crystal system based on its elements of symmetry, twinned crystal.
  • Rough gemstone identification, Gem deposits, knowledge of manufacturing process.
  • Origin and structure of gemstone.

MODULE 2

  • Inclusions in stones as per species & varities, Unique inclusions for identification.
  • Grading parameters of gemstones, Interconnection / interlink of Beauty, Rarity & durability and its effects on valuation.
  • Internal & External factor that effect valuation

MODULE 3

  • PHYSICAL PROPERTIES – Hardness detection, Methods of scratch test, Difference between Hardness & Toughness, Cleavage, Fracture, Specific Gravity & others
  • Practical Sessions

MODULE 4

  • PRACTICAL IDENTIFICATION OF OPTICAL PROPERTIES – Causes of color and how it influences valuation, Transparency, Effects and phenomena seen on gemstones and how it helps in identification, luster, Pleochroism, Phenomena due to Reflection, refraction, diffraction, dispersion

MODULE 5

  • INSTRUMENTS USED FOR PRACTICAL IDENTIFICATION OF GEMSTONES – Microscopes, Refractometer, Spectroscope, Dichroscope, Polariscope, U.V. Light, S.G. Liquid, Hardness testing Instruments, Filters, Loupe & others.

MODULE 6

  • PRECIOUS STONES Precious stones are known as such reflecting its rarity and as well as their quality and hardness, often used in fine jewelry.
  • Color shades of various precious stones

MODULE 7

  • SEMI-PRECIOUS STONE GROUPS Semi precious stones, though a deceptive name, is not always any less valuable than precious stones. These stones are generally used in fine and fashion jewelry.

MODULE 8

  • ORGANICS Organic Gemstones are composed or organic materials as well as fossilised organic structures, widely carved or inscribed for use as ornamental objects and less as gemstones.

MODULE 9

  • EXORBITANT RARE STONES COLLECTIONS

MODULE 10

  • TREATMENTS – Identification of treatments

MODULE 11

  • Identification of Natural Gemstones (Rough & Polished) from its Simulants & Synthetics

MODULE 12

  • Various shapes and cut of gemstones, Engraving on stones, Drilled stones

MODULE 13

  • Terminology & nomenclature of gemstones as per Indian & International markets.
  • How to prepare Laboratory report / gem testing report
  • Weights used in gem trade

MODULE 14

  • Uses of Gemstones. Gemstones in Jewelry
  • Gemstones according to Planets (Navgraha)
  • Gemstones as per Zodiac Sign
  • Gemstones of the Month
  • Gemstones for days of week
  • Healing properties of gems as per illness

MODULE 15

  • Examination
  • DIPLOMA AWARDED – “GRADUATE GEMOLOGIST” (D.GEM – ADVANCE)
  • Gem Kit and Lab Manual